tle5010 Infineon Technologies Corporation, tle5010 Datasheet
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... P reli mi nary Dat a Sheet 2007 TLE5010 GMR B a sed lar ...
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Edition 2007-05 Published by Infineon Technologies AG 81726 München, Germany © 2007 Infineon Technologies AG All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With ...
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... TLE5010 Draft Revision History: Previous Version: Page Subjects (major changes since last revision) We Listen to Your Comments Any information within this document that you feel is wrong, unclear or missing at all? Your feedback will help us to continuously improve the quality of this document. Please send your proposal (including a reference to this document) to: sensors@infineon ...
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... Calibration Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 5.5 Angle Calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 5.5.1 Components of the Output Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 5.5.2 GMR Error Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Temperature dependent Offset Value . . . . . . . . . . . . . . . . . . . . . . . . 20 Offset Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Amplitude Normalization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Non-Orthogonality Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Resulting Angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 5.6 Error Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Anisotropy Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Hysteresis Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Residual Angle Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 5.7 GMR Parameters after Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Preliminary Data Sheet 4 TLE5010 V 0.9, 2007-05 ...
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... Internal Supply Voltage Comparators . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 12.2 V Overvoltage Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 DD 12.3 GND - Off Comparator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 12 Off Comparator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Typical Application Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 13.1 Angle Sensor System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 14 Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 14.1 Package Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Package Outline PG-DSO Footprint PG-DSO Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Preliminary Data Sheet TLE5010 V 0.9, 2007-05 ...
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... Automotive qualified: -40°C to +150°C (Junction Temperature) • Latch up immunity according JEDEC standard • ESD > (HBM) • Green package with lead-free plating Type Marking TLE5010 5010-2 Preliminary Data Sheet field sensing for angle Ordering Code tbd. 6 TLE5010 PG-DSO-8-3 Package PG-DSO-8 V 0.9, 2007-05 ...
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... This calculation can be done by using a cordic algorithm possible to connect more than one TLE5010 to one SSC Interface of a µC for redundancy or any other reasons. In this case the synchronization of the connected TLE5010 is done by a broadcast command ...
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... GND 8 TST2 Preliminary Data Sheet In/Out Function I Chip Clock SSC Clock I SSC Chip Select I I/O SSC Data, open drain Test Pin 1, must be connected to GND I/O Supply voltage - - Ground Test Pin 2, must be connected to GND I/O 8 TLE5010 Overview 5 Center of Sensitive Area 4 V 0.9, 2007-05 ...
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... TST2 Figure 2 Block Diagram Preliminary Data Sheet VDD_O V TST1 Comp RA_OV V RA_Rst Temperature Sensor A Comb Filter Comb Filter D 1 TLE5010 9 TLE5010 VDD V DD-off CLK Comp SCK SSC VRD VRD_OV V RD_Rst XH FIR XL Filter 16 16 Control FS YNC FCNT FSM 16 16 FIR YH ...
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... Draft 2.3 Internal Power Supply The internal stages of the TLE5010 are supplied with different voltage regulators. Each voltage regulator has its own over- and undervoltage detection circuits. GMR Voltage Regulator VRG (VDDG-Voltage) The GMR voltage regulator supplies all GMR parts. • GMR Bridges • ...
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... The advantage of a full-bridge structure is that the GMR signal amplitude is doubled. GMR Resistors 0° S ADC Figure 3 Sensitive bridges of the GMR Sensor 1) The arrows in the resistor symbols show the direction of the reference layer Preliminary Data Sheet 90° GND + ADC - ADC + TLE5010 ADC - Y DDG 1) V 0.9, 2007-05 General ...
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... As only the relative values influence the result, the absolute size of the two signals is of minor importance. Therefore most influences to the amplitudes are compensated. V 0° Figure 4 Ideal Output of the GMR Sensor Preliminary Data Sheet Y Component (SIN 90° 180° 12 TLE5010 X Component (COS) V (COS) X 270° 360° Angle V (SIN 0.9, 2007-05 General ...
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... Preliminary Data Sheet Symbol Limit Values min. max. V -0.5 6 -0.5 6 -40 150 |125| - |80| pins with respect to ground ( 13 TLE5010 Absolute Maximum Ratings Unit Notes V max lifetime 0.35 V may DD not be exceeded °C mT max 5 min 25°C A max 25° > ...
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... Draft 4 Operating Range The following operating conditions must not be exceeded in order to ensure correct operation of the TLE5010. All parameters specified in the following sections refer to these operating conditions, unless otherwise noticed. Table 3 Operating Range ( - 40°C < Parameter Symbol V Supply Voltage DD I Output Current Q V Input Voltage ...
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... V -0. +0. “Signal Processing” on Page 15 TLE5010 Unit Notes 4 Power On Reset µs > & after DD DDmin f first edge on CLK 3) ns short term 4) long term digits 1 @ FIR_BYP = FIR_BYP = 1 V Tested only at DATA ...
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... V 0. -10 - -150 15 - 225 15 - 225 10 - 150 - - 0 0.4 Symbol Limit Values min. max HBM V - 500 CDM 16 TLE5010 < 5.5V Unit Notes V CS µA , DATA µA SCK, CLK TST1 TST2 Unit Notes 1) kV HBM 2) V CDM A V 0.9, 2007-05 = 25°C) ...
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... Y -10.0 0 10.0 -5000 - 5000 COS MAX MIN +A 90° 180° Offset -A 17 Unit Notes digits @ Calib. Conditions Operating Range % @ Calib. Conditions digits @ Calib. Conditions ° @ Calib. Conditions digits without magnet 270° 360° Angle V 0.9, 2007-05 TLE5010 4) ...
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... – MAX -------------------------------- = MAX --------------------------------- = MAX -------------------------------- - = tco_d_x tco_k_x tco_d_y tco_k_y OY Symbol Limit Values min. typ. tco_d_x - +0.116296 tco_d_y - -0.079401 tco_k_x - -0.0010147 tco_k_y - -0.0010121 18 MIN MIN MIN MIN O X25 O Y25 Unit max. - digits_/ 1_/ 0.9, 2007-05 TLE5010 Notes ...
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... Table 9 GMR calibration conditions Parameter Symbol Limit Values Flux density B CAL T Temperature CAL Preliminary Data Sheet Electrical and Magnetic Parameters = – Table 9. of the temperature measurement path at calibration conditions min. typ. max TLE5010 Unit Notes °C V 0.9, 2007-05 ...
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... sin + Amplitude sin) Signal Offset sin) Signal Y : Phase error sin) Signal ------------- - = + O X X25 ------------- - = + O Y Y25 and X – – “Temperature V 0.9, 2007-05 TLE5010 have to Y ...
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... Preliminary Data Sheet Electrical and Magnetic Parameters = – – ------ = ------ = – sin – ------------------------------------------ - = Y 3 cos – Y 3 ------ = arc tan – TLE5010 X V 0.9, 2007-05 ...
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... At 25°C, B=30mT 2) incl. hysteresis error Preliminary Data Sheet Electrical and Magnetic Parameters = 0 mT and operating conditions given in Z < 150°C )" on Page 14. J Limit Values min. typ. max 0.7 2,0 22 TLE5010 Table 9 "GMR calibration Table 3 Unit Notes 2) 3) ° V 0.9, 2007-05 ...
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... The internal quantization is typically 5.166 µV per digit. 6) Correspond to max. GMR output value. Preliminary Data Sheet 1) min. typ. - 4.9 19.6 - 81,9 - 20,5 - 163 Signal Processing Unit Notes max. - kHz FIR_BYP=0 FIR_BYP=1 - µs FIR_BYP=0 - FIR_BYP=1 - FIR_BYP=0 - FIR_BYP=1 23230 digits signed 16 bit integer (2s complement 0.9, 2007-05 TLE5010 4) 5) ...
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... CLKl Limit Values min. typ. max. 3.9 4.00 4 DUTY - - 100 - - with t CLK(f_min) CLK(f_min with t CLK(f_min) CLKh(f_max) 24 TLE5010 t CLKh(f_min Unit Notes MHz % V ns from from H f MHz * 25 CLK MHz ( ( CLK(f_min CLK(f_min) CLKl(min) V 0.9, 2007- ...
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... SSC Half-Duplex Configuration for µC without Open Drain support Preliminary Data Sheet Synchronous Serial Communication Interface (SSC) typ DATA *) SCK *) CS *) optional , e.g. 100 MRST *) MTSR optional *) SCK *) CS *) optional , e.g. 100 25 TLE 501x (SSC Slave) *) DATA Shift Register SCK CS TLE 501x (SSC Slave) typ DATA Shift Register SCK CS V 0.9, 2007-05 TLE5010 ...
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... SSC Inactive Time ( CS The SSC inactive time defines the delay, before the TLE5010 can be selected again after a transfer. The TLE5010 reacts only to one command after SSC inactive time. Then the SSC Interface of the TLE5010 is disabled until the next SSC Inactive Time is performed. t • ...
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... DIG DIG - +10 DIG DIG + +50 DIG DIG Table 12 "CLK Timing Specification" on Page (max) CLK TLE5010 Unit Notes MBit / SSC inactive time SSC_FILT = 0 SSC_FILT = Falling edge 24 0.9, 2007-05 5) ...
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... Synchronous Serial Communication Interface (SSC SCKl MIN SCKh t DATw MIN Wr t DATw MAX t DATr MIN t DATr MAX t DATw MIN Wr t DATw MAX t DATr MIN t DATr MAX 28 TLE5010 t PU Earliest sample timepoint Earliest sample timepoint of second sample from filter Rd V 0.9, 2007-05 ...
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... Draft The margin time in following table is the time between write access to the SSC Data Line and the earliest possible sample read of the TLE5010 itself for read back useful to have a maximum distance between WRITE and subsequent READ. This ensures a reliable read back of the written data for the Slave-Active Byte generation. ...
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... Filter for DATA and CS • The DATA pin has a ’2-of-3’ filter. • The CS input has a ’2-of-3’ filter, which suppresses only positive spikes. Preliminary Data Sheet Synchronous Serial Communication Interface (SSC) 1 -------------- - = DIGIT SCK fall detected Masked, because no fall detected 30 TLE5010 V 0.9, 2007-05 ...
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... MSB DATA Command Byte SSC-Master is driving DATA (µC) Figure 12 SSC Data Transfer (Data Read Example) 8.5 SSC Command Byte The TLE5010 is controlled by a command byte sent first at every data transmission. Table 15 Structure of the Command Byte Name Bits RW [7] ADDR [6..3] ND [2..0] ...
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... Draft 9 Register Table This chapter defines the complete address range as well as all registers of the TLE5010. It also defines the read/write access rights of the specific registers. In the following table values through symbols are listed. Access to the registers is done via the SSC interface. Table 16 Address Map Addr ...
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... In case of an Update Command and the Update- Mode bit (UR in CTRL1) is set, the immediate values are stored in this Update-Buffer simultaneous. This enables a snapshot of all necessary system parameters at the same time. Reset only after readout Read-only registers Read and write registers 33 TLE5010 Register Table ). H V 0.9, 2007-05 ...
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... FSYNC and FCNT are reset to “0”. Then the Angle-Test (ANGT_EN) is automatically disabled and switches back to normal operation. Also the UPDATE bit is toggled W L Update / Run Mode 0: Run Mode (Buffer1 values are immediate values) 1: Update Mode (Buffer2 values are stored values) 34 TLE5010 Register Table AUTO UR - ...
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... Preliminary Data Sheet Reset Value Low Byte R U Reset Value High Byte R U Reset Value Low Byte R U Reset Value High Byte TLE5010 Register Table 0.9, 2007-05 ...
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... X,Y data, this counter must indicate valid X,Y values overflows, it resets show, that values are still valid. H Note: If FIR_BYP is activated, this counter counts 4 times faster! 36 TLE5010 Register Table FCNT and OFF after any write to FSYNC and ...
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... Angle Test Enable 0: Angle Test disable command 1: Angle Test enable command in this case X and Y values represent resistive test values, which can be used to simulate angle values Angle Test X and Y value see : Table 17 "Functional Angle Test" on Page 45 37 TLE5010 Register Table ...
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... The values in addr.8 and addr.9 have reset status. Reserved Addr Reserved Addr Preliminary Data Sheet Reset Value Reserved Reset Value Reserved 38 TLE5010 Register Table 0.9, 2007-05 ...
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... ADC input switched to TST1,2, ADC selected by 2) TST_CHAN W L GMR switch to TST1and TST2 0: No GMR switch, normal operation 1: GMR switched to TST1 Test Channel select 0: X channel linked to TST1and TST2 1: Y channel linked to TST1and TST2 39 TLE5010 Register Table TST_ CHAN ...
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... Device Revision (current number TLE5010 productive chip, 1st revision (B11 TLE5010 productive chip, 2nd revision (B21 TLE5010 productive chip, 3rd revision (B31 TLE5010 productive chip, 4th revision (B41) H (Referred to errata sheets for further versions) Reset Value LOCK W Type Description ...
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... GMR Voltage Regulator Overvoltage Comparator 0: Voltage ok 1: VRG Overvoltage occurred R S Analog Voltage Regulator Overvoltage Comparator 0: Voltage ok 1: VRA Overvoltage occurred R S Digital Voltage Regulator Overvoltage Comparator 0: Voltage ok 1: VRD Overvoltage occurred W L Slave Number Used in the SSC protocol 41 TLE5010 Register Table V 0.9, 2007-05 ...
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... After an auto-increment overflow the addresses are beginning from 00 • For every data transfer with ND TLE5010. No CRC byte is sent in a data transfer with (e.g. Update Command). • After the CRC byte is sent, the bit represented by S_NO is pulled low by the selected slave in the Slave-Active-Byte (bits [3..0], low nibble). In this way, also broadcast- messages produce an individual feedback of every selected slave ...
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... Bus-Specification of 15.Feb.1994 for Class B Figure 13) xor xor parallel Remainder Slave Active Byte: 1110_1110 Slave Active Byte: 1101_1101 Slave Active Byte: 1011_1011 Slave Active Byte: 0111_0111 43 TLE5010 Data Communication via SSC ’. B xor 0.9, 2007-05 Serial CRC output ...
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... Transmitted Sequence: Command Data CRC 00000001 00000101 10011011 Preliminary Data Sheet CRC (init all ‘0’) 00000000 . . =01100100. Remainder 10011011 inverted Remainder 44 TLE5010 Data Communication via SSC V 0.9, 2007-05 ...
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... Draft 11 Test Structures Two different test signal structures are implemented in the TLE5010. These are: • Functional angle test. In this case, well-knows signals feed the ADCs. • Temperature measurement. This is useful to read out the chip temperature for compensation purposes. 11.1 Functional Angle Tests It is possible to feed the ADCs with appropriate values to simulate a certain magnet- position and other GMR effects ...
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... Temperature Sensitivity 1) Should be used for temperature compensation of offset errors Preliminary Data Sheet Y 122.1% 0% 70.7% Symbol Limit Values min. typ -40 T +2550 +5775 25 T -22000 - 150 S - -188. TLE5010 Test Structures 141.4% 100.0% X Unit Notes max. +22000 digits +9000 digits - digits 1) - dig / K V 0.9, 2007-05 ...
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... Val_A0 Val_A1 Val_G4 Val_A0 No GMR signal available 47 Test Structures t t upd upd 0 1 Val_G0 Val_G1 Val_A1 Val_G0 upd upd upd Updated FCNT Val_G0 Val_G1 Val_G2 Val_A1 Val_G0 Val_G1 automatic! V 0.9, 2007-05 TLE5010 t upd 2 Val_G2 Val_G1 ...
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... µs VRx_O V DDA - + GND ) monitors the external supply voltage at the bit. 48 TLE5010 Overvoltage Comparators Notes GND_OFF GND VDD_off CLK SCK DD The error condition has to be longer than this value f (min. 256 clocks of DIG V , ...
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... V - Off Comparator DD This comparator detects a disconnection of the V TLE5010 is supplied by the SCK, CLK and CS input pins via the ESD structures. It activates the STAT_VR The retriggerable analog monoflop is necessary because of the not static signal of the CLK and SCK signals. This comparator is also activated, if spikes on CLK or SCK achieve the condition: ...
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... Application Circuit 13.1 Angle Sensor System A complete system may consist out of one TLE5010 and a micro controller. The second TLE5010 can be redundand in order to increase the system reliability. The µC should contain a CORDIC coprocessor for fast angle calculations and a flash memory for the calibration data storage. ...
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... Molding Compound 1) according to Jedec JESD51-7 Preliminary Data Sheet Limit Values Unit min. typ. max. - 150 200 K K K/W MSL 3 Cu194 / OLIN Sn 100% EME-G700 51 TLE5010 Package Information Notes 1) Junction to Air Junction to Case Junction to Lead 260°C Fe 2.35%, P 0.03%, Cu 97.5%, Zn0.12% stamped > 7 µm Halogen Free V 0.9, 2007-05 ...
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... Max. 3˚ tilt of sensitive area to preference "E" 3) Independent from dimensions 1.65 and 1.22 Figure 21 Package Outline PG-DSO-8 Preliminary Data Sheet ±0. 0.1 0 SEATING M PLANE 0 1. ±0.1 52 Package Information 0.33 x 45˚ ±0. 3.9 ±0 ±0.2 Detail A ø0.6 Sensitive Area GPS19032 V 0.9, 2007-05 TLE5010 ±0.25 2) ...
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... Draft Footprint PG-DSO-8 Figure 22 Footprint PG-DSO-8 Packing Figure 23 Tape and Reel Preliminary Data Sheet 0.65 1.27 8 0.3 1.75 6.4 2.1 53 TLE5010 Package Information V 0.9, 2007-05 ...
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... Top view 123456 G 0624 Pin 1 marking Figure 24 Marking Processing For processing recommendations please refer Infineon’s “Notes on Processing” Preliminary Data Sheet Type code Date code (Year/Month) Green Package 54 TLE5010 Package Information Bottom view 111111 11111 111111 Pin 1 Production Code HLGM1227 V 0.9, 2007-05 ...
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... Draft Preliminary Data Sheet Package Information 55 TLE5010 V 0.9, 2007-05 ...
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Published by Infineon Technologies AG ...