ITG-3200 INVENSENSE, ITG-3200 Datasheet
ITG-3200
Specifications of ITG-3200
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Related parts for ITG-3200
ITG-3200 Summary of contents
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... InvenSense Inc. 1197 Borregas Ave, Sunnyvale, CA 94089 U.S.A. Tel: +1 (408) 988-7339 Fax: +1 (408) 988-8104 Website: www.invensense.com ITG-3200 Product Specification Revision 1.4 Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 ...
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... ITG-3200 Product Specification .............................................................................................................................. 8 , ......................................................................................................... 9 CONTINUED , ........................................................................................................10 CONTINUED ........................................................................................................................11 .........................................................................................................................12 ...................................................................................................................13 ............................................................................................................................14 C ...........................................................................................14 XTERNAL OMPONENTS P ...........................................................................................................15 N ROCEDURE 16- ADC S BIT S AND IGNAL I ........................................................................................................17 NTERFACE S .........................................................................................................17 ENSOR D ..............................................................................................................23 IVIDER S ....................................................................................................................24 CALE C ......................................................................................................26 ONFIGURATION S ....................................................................................................................26 TATUS R .........................................................................................................27 EGISTERS ...............................................................................................................27 ..................................................................................................................31 .............................................................................................................................31 Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 C ..........................................16 ONDITIONING ...
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... PCB M C OUNTING AND ROSS 9.10 MEMS H I ANDLING NSTRUCTIONS 9. YROSCOPE URFACE OUNT 9. .....................................................................................................................................35 EFLOW PECIFICATION 9. TORAGE PECIFICATIONS 10 RELIABILITY ....................................................................................................................................................38 10 UALIFICATION EST OLICY 10 UALIFICATION EST LAN ITG-3200 Product Specification ........................................................................................................................... ................................................................................................34 XIS ENSITIVITY .....................................................................................................................35 G .......................................................................................................35 UIDELINES .................................................................................................................................37 ............................................................................................................................38 ...............................................................................................................................38 Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 ...
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... Updated package outline drawing and dimensions (Section 9.2) Updated Reliability (Section 10.1 and 10.2) Removed Environmental Compliance (Section 11) 03/05/2010 1.3 03/30/2010 1.4 Removed confidentiality mark ITG-3200 Product Specification 2 specifications for the Characterization (Section 3.5) Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 C interface (Section 3. ...
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... The part features a robust 10,000g shock tolerance, as required by portable consumer equipment. For power supply flexibility, the ITG-3200 has a separate VLOGIC reference pin, in addition to its analog supply pin, VDD, which sets the logic levels of its I max ...
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... Features The ITG-3200 triple-axis MEMS gyroscope includes a wide range of features: Digital-output X-, Y-, and Z-Axis angular rate sensors (gyros) on one integrated circuit with a sensitivity of 14.375 LSBs per °/sec and a full-scale range of ±2000°/sec Three integrated 16-bit ADCs provide simultaneous sampling of gyros while requiring no external multiplexer ...
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... Static FS_SEL=3 100Hz LPF (DLPFCFG=2) At 10Hz Between any two axes DLPFCFG=0 to ±1º/s of Final Best fit straight line (-30°C to +85°C) Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 =25°C. A Min Typical Max Unit ±2000 º/s 16 Bits 14.375 LSB/(º/s) ...
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... Based on characterization of 30 pieces over temperature on evaluation board or in socket 4. Typical. Randomly selected part measured at room temperature on evaluation board or in socket 5. Based on characterization of 5 pieces over temperature 6. Guaranteed by design ITG-3200 Product Specification Min 2.1 0 1.71 0.9*VLOGIC 0.9*VLOGIC Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 =25°C. A Typical Max Units 3 6 µ ...
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... Typical. Randomly selected part measured at room temperature on evaluation board or in socket 5. Guaranteed by design ITG-3200 Product Specification Conditions -0.5 to 0.3*VLOGIC 0.7*VLOGIC to VLOGIC + 0.5V 0.1*VLOGIC 3mA sink current bus cap 20+0.1Cb to 250 Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 =25°C. A Typical Units Notes 0 ...
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... CLKSEL=0, 25°C CLKSEL=1,2,3; 25°C CLKSEL=0 CLKSEL=1,2,3 CLKSEL=1,2,3 CLKSEL=4 Cycle-to-cycle rms DLPFCFG=0 SAMPLERATEDIV = 0 DLPFCFG=1,2,3,4, SAMPLERATEDIV = 0 CLKSEL=5 DLPFCFG=0 SAMPLERATEDIV = 0 DLPFCFG=1,2,3,4, SAMPLERATEDIV = Stage, 25° Stage, 25°C Over temperature Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 =25°C. A Min Typical Max Units 8 kHz 1 kHz - -15 to +10 % +/-1 % ...
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... Based on characterization of 5 pieces over temperature on evaluation board or in socket 2. Guaranteed by design ITG-3200 Product Specification Conditions Min FAST-MODE Cb bus cap. from 10 to 400pF 20+0.1Cb Cb bus cap. from 10 to 400pF 20+0.1Cb Bus Timing Diagram Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 Typical Max Units 0 400 kHz 0.6 us 1.3 us 0.6 us 0.6 ...
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... Electrostatic Discharge (ESD) Protection ITG-3200 Product Specification Rating -0.5V to +6V -0.5V to VDD + 0.5V -0. -0.5V to VDD + 0.5V -0.5V to VLOGIC + 0.5V -0.5V to 30V 10,000g for 0.3ms -40°C to +105°C -40°C to +125°C 1.5kV (HBM); 200V (MM) Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 ...
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... Power supply ground Reserved - Connect to ground. Reserved. Do not connect. Charge pump capacitor connection serial clock serial data Not internally connected. May be used for PCB trace routing GND VDD Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 + Orientation of Axes of Sensitivity and Polarity of Rotation ...
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... Typical Operating Circuit CLKIN VLOGIC 4.3 Bill of Materials for External Components Component Charge Pump Capacitor VDD Bypass Capacitor Regulator Filter Capacitor VLOGIC Bypass Capacitor ITG-3200 Product Specification GND C1 2.2nF ITG-3200 GND C4 C3 10nF 0.1µF GND GND Typical Operating Circuit ...
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... VDDR 90% 10% VDD 10% VLOGIC T VLG - VDD ITG-3200 Product Specification T VLGR 90% Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 Power-Up Sequencing VDD rise time: Time for VDD to VDDR rise from 10% to 90% of its final value ≤5msec VDDR VLOGIC rise time: Time for ...
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... Three-Axis MEMS Gyroscope with 16-bit ADCs and Signal Conditioning The ITG-3200 consists of three independent vibratory MEMS gyroscopes, which detect rotational rate about the X (roll), Y (pitch), and Z (yaw) axes. When the gyros are rotated about any of the sense axes, the Coriolis Effect causes a deflection that is detected by a capacitive pickoff ...
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... Clocking The ITG-3200 has a flexible clocking scheme, allowing for a variety of internal or external clock sources for the internal synchronous circuitry. This synchronous circuitry includes the signal conditioning, ADCs, and various control circuits and registers. An on-chip PLL provides flexibility in the allowable inputs for generating this clock. ...
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... SDA and SCL lines typically need pull-up resistors to VDD. The maximum bus speed is 400kHz. The slave address of the ITG-3200 devices is b110100X which is 7 bits long. The LSB bit of the 7 bit address is determined by the logic level on pin 9. This allows two ITG-3200 devices to be connected to the same I used in this configuration, the address of the one of the devices should be b1101000 (pin 9 is logic low) and the address of the other should be b1101001 (pin 9 is logic high) ...
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... S START ADDRESS R/W condition ITG-3200 Product Specification Acknowledge on the I C Bus 1 – ACK DATA ACK 2 Complete I C Data Transfer Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 not acknowledge acknowledge 8 9 clock pulse for acknowledgement 1 – STOP DATA ACK condition ...
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... Upon receiving the ACK signal from the ITG-3200, the master transmits a start signal followed by the slave address and read bit result, the ITG-3200 sends an ACK signal and the data. The communication ends with a not acknowledge (NACK) signal and a stop bit from master. The NACK condition is defined such that the SDA line remains high at the 9 master can output an acknowledge signal (ACK) instead of a not acknowledge (NACK) signal ...
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... Read bit (1) ACK Acknowledge: SDA line is low while the SCL line is high at the 9 NACK Not-Acknowledge: SDA line stays high at the 9 RA ITG-3200 internal register address DATA Transmit or received data P Stop condition: SDA going from low to high while SCL is high ITG-3200 Product Specification ...
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... PWR_MGM R/W ITG-3200 Product Specification Bit7 Bit6 Bit5 - - - - LATCH_ ACTL OPEN ANYRD_ INT_EN 2CLEAR - - - H_RESET SLEEP STBY_XG STBY_YG Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 Bit4 Bit3 Bit2 Bit1 ID SMPLRT_DIV FS_SEL DLPF_CFG INT_ ITG_RDY - - _EN - - - ITG_RDY TEMP_OUT_H TEMP_OUT_L GYRO_XOUT_H GYRO_XOUT_L ...
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... Register Description This section details each register within the InvenSense ITG-3200 gyroscope. Note that any bit that is not defined should be set to zero in order to be compatible with future InvenSense devices. The register space allows single-byte reads and writes, as well as burst reads and writes. When performing burst reads or writes, the memory pointer will increment until either (1) reading or writing is terminated by the master, or (2) the memory pointer reaches certain reserved registers between registers 33 and 60 ...
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... Reserved 1 Reserved 2 Reserved 3 ±2000°/sec Low Pass Filter Bandwidth 256Hz 188Hz 98Hz 42Hz 20Hz 10Hz 5Hz Reserved Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 Bit3 Bit2 Bit1 Bit0 DLPF_CFG Internal Sample Rate 8kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz ...
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... DLPF Characteristics: The gain and phase responses of the digital low pass filter settings (DLPF_CFG) are shown below: 0 -10 -20 -30 -40 -50 0 -45 - Gain and Phase vs. Digital Filter Setting - - Gain and Phase vs. Digital Filter Setting, Showing Passband Details Bode Diagram Frequency (Hz) Bode Diagram Frequency (Hz) Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 ...
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... Note that if the application requires reading every sample of data from the ITG-3200 part best to enable the raw data ready interrupt (RAW_RDY_EN). This allows the application to know when new sample data is available ...
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... Description: These registers contain the gyro and temperature sensor data for the ITG-3200 parts. At any time, these values can be read from the device; however it is best to use the interrupt function to determine when new data is available. Parameters: 16-bit temperature data (2’s complement format) TEMP_OUT_H/L 16-bit X gyro output data (2’ ...
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... Enable low power sleep mode STBY_XG Put gyro X in standby mode (1=standby, 0=normal) STBY_YG Put gyro Y in standby mode (1=standby, 0=normal) STBY_ZG Put gyro Z in standby mode (1=standby, 0=normal) CLK_SEL Select device clock source Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 ...
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... Assembly 9.1 Orientation The diagram below shows the orientation of the axes of sensitivity and the polarity of rotation. ITG-3200 Product Specification +Z +X Orientation of Axes of Sensitivity and Polarity of Rotation Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 + ...
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... Package Dimensions Top View ITG-3200 Product Specification Package Dimensions Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 Bottom View ...
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... Package Marking Specification Part number Lot traceability code Package Vendor Code 9.4 Tape & Reel Specification ITG-3200 Product Specification TOP VIEW InvenSense ITG-3200 XXXXXX-XX XX YYWW X Foundry code Rev Code YY = Year Code WW = Work Week Package Marking Specification Tape Dimensions Document Number: PS-ITG-3200A-00-01.4 Revision: 1 ...
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... Pcs/Carton (max) 15,000 ITG-3200 Product Specification Reel Outline Drawing REEL (mm) V 100 User Direction of Feed Label Reel Tape and Reel Specification Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 W Z 13.2 2.2 Cover Tape (Anti-Static) Carrier Tape (Anti-Static) Terminal Tape ...
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... Label 9.6 Packaging Moisture Barrier Bag With Labels Reel in Box ITG-3200 Product Specification Anti-static Label Moisture-Sensitive Caution Label Tape & Reel Label Box with Tape & Reel Label Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 Location of Label Moisture-Sensitive Caution Label ...
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... Soldering Exposed Die Pad The ITG-3200 has very low active and standby current consumption. The exposed die pad is not required for heat sinking, and should not be soldered to the PCB since soldering to it contributes to performance changes due to package thermo-mechanical stress. 9.8 ...
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... ICs prior to mounting onto printed circuit boards (PCBs). The ITG-3200 gyroscope has a shock tolerance of 10,000g. InvenSense packages its gyroscopes as it deems proper for protection against normal handling and shipping. It recommends the following handling precautions to prevent potential damage ...
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... Pmin E 255 [< TPmax-5°C, 250°C] T Pmax F 260 [< TPmax, 260°C] T Pmin G 255 [< TPmax-5°C, 250° 217 Liquidus room Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 CONSTRAINTS Time (sec) Rate (°C/sec) 60 < t < 120 BC r < Liquidus- Pmax) r < Liquidus- ...
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... Storage Specifications The storage specification of the ITG-3200 gyroscope conforms to IPC/JEDEC J-STD-020C Moisture Sensitivity Level (MSL) 3. Storage Specifications for ITG-3200 Calculated shelf-life in moisture-sealed bag After opening moisture-sealed bag ITG-3200 Product Specification 12 months -- Storage conditions: <40°C and <90% RH 168 hours -- Storage conditions: ambient ≤30°C at 60% RH Document Number: PS-ITG-3200A-00-01 ...
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... Board T/C Soak Mode 2, 100 cycles (1) – Tests are preceded by MSL3 Preconditioning in accordance with JEDEC JESD22-A113F ITG-3200 Product Specification Accelerated Life Tests Device Component Level Tests Board Level Tests Document Number: PS-ITG-3200A-00-01.4 Revision: 1.4 Release Date: 03/30/2010 Acc / Lot Sample Reject Quantity ...
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... InvenSense, InvenSense logo, ITG, and ITG-3200 are trademarks of InvenSense, Inc. ITG-3200 Product Specification ©2009 InvenSense, Inc. All rights reserved. ...