TZA1032UK Philips Semiconductors, TZA1032UK Datasheet
TZA1032UK
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TZA1032UK Summary of contents
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DATA SHEET TZA1032 Laser driver and controller circuit Preliminary specification INTEGRATED CIRCUITS 2002 May 06 ...
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... Philips Semiconductors Laser driver and controller circuit CONTENTS 1 FEATURES 2 GENERAL DESCRIPTION 3 ORDERING INFORMATION 4 QUICK REFERENCE DATA 5 BLOCK DIAGRAM 6 PINNING 7 FUNCTIONAL DESCRIPTION 2 7.1 The I C-bus interface 7.2 Interrupt request 7.3 Soft reset and power-down 7.4 The Phase Locked Loop 7.5 The differential receiver 7.6 The RLC decoder 7.7 Write strategy generator 7 ...
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... Philips Semiconductors Laser driver and controller circuit 1 FEATURES Separate 3.3 V digital, analog and output driver power supplies Selective power-down of internal functions via I for power saving Low voltage-swing of the differential Run Length Limited Code (RLC) inputs for high speed transmission and good electromagnetic compatibility ...
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... ORDERING INFORMATION TYPE NUMBER NAME TZA1032UK bare die with solder bumps 2002 May 06 imperfections in the optical path and/or disc (e.g. finger prints). The alpha signal is a measure of the power absorption of the disc material during the writing process or in general of the writing quality on the disc ...
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... Philips Semiconductors Laser driver and controller circuit 4 QUICK REFERENCE DATA SYMBOL PARAMETER V output supply voltage DD output current (threshold) OUT output current (delta) R output resistance OUT rise and fall time decodable run length min B 3dB LPC bandwidth ...
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... Philips Semiconductors Laser driver and controller circuit 5 BLOCK DIAGRAM handbook, full pagewidth TZA1032UK 25 DATAP 26 DATAN RLC DIFFERENTIAL 24 RECEIVER CLKP 23 CLKN 31 REFH ANALOG 32 REFERENCE REFL LCA clock 45 FS_ADC FS 33 CFS LASER CONTROL ANALOG Alpha_ADC 34 AMEAS LasP_DAC 35 LASP 37 AEZ 15 OPC 40 SCL 41 SDA ...
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... Philips Semiconductors Laser driver and controller circuit 6 PINNING SYMBOL PAD TYPE V 1 DD2 V 2 DD3 V 3 SSD3 DDD3 IRQ 14 OPC 15 I2C_A0 DDD1 V 18 SSD1 V 19 SSA1 V SSD4 V 21 DDD4 V 22 DDA1 CLKN 23 CLKP 24 DATAP 25 DATAN DDA2 V 30 ...
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... Philips Semiconductors Laser driver and controller circuit SYMBOL PAD TYPE AMEAS 34 LASP 35 AEZ DDD2 SCL 40 SDA 41 RDWR DDA3 V 47 SSD2 V 48 SSA3 V 49 DD1 OUT1 50 OUT2 51 OUT3 52 Laser driver IC test pads TEST2 5 TEST1 6 TEST0 7 2002 May 06 I alpha measure ...
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... Philips Semiconductors Laser driver and controller circuit SYMBOL PAD TYPE TEST_IN1 9 TEST_IN0 10 TEST_OUT1 11 TEST_OUT0 12 TEST_CLK 13 IVCON 28 IVREFCON 29 FSPLUS 36 FSMIN 39 2002 May 06 I digital input bus with internal pull-down resistors for test data input. High-impedance state in functional mode. I digital input bus with internal pull-down resistors for test data input. ...
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... DDA3 V SSD2 V SSA3 V DD1 OUT1 OUT2 OUT3 Pad number 20 is not connected. 2002 May TZA1032UK Fig.2 Bare die with solder bumps (flip-chip). ...
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... Philips Semiconductors Laser driver and controller circuit 7 FUNCTIONAL DESCRIPTION 2 7.1 The I C-bus interface The TZA1032 has two possible I input. This allows two TZA1032 ICs to be independently applied using the same I applications), one with pin I2C_A0 HIGH and the other with pin I2C_A0 LOW. The TZA1032 operates as a slave only ...
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... Philips Semiconductors Laser driver and controller circuit 7.3 Soft reset and power-down TZA1032 has a soft reset register that can reset most of the internal blocks, and is automatically synchronized with 2 the I C-bus SCL input. Most of the blocks in the TZA1032 are provided with a power-down input. The IC features a special power-down ...
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... Philips Semiconductors Laser driver and controller circuit Table 4 Truth table for RLC differential receiver; note 1 CLOCK POWER-DOWN INPUT CLKP L CLKN Note don’t care LOW HIGH. 7.6 The RLC decoder The RLC decoder and write strategy generator feature a look back function to enable write pre-compensation by data dependent write strategies ...
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... Philips Semiconductors Laser driver and controller circuit 7.7 Write strategy generator The write strategy generator makes use of pointer memory mapping to allow compact write strategy coding. Only 1600 bytes have to be transferred to TZA1032 to load the most complex write strategy including write pre-compensation. Due to the pointer memory structure common strategies can be loaded in an even more compact manner (e ...
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Acrobat reader. white to force landscape pages to be ... SCL, SDA, IRQ C-BUS I2C_A0 PLL INTERFACE DIGITAL LOOP FILTERING LPC DIGITAL ...
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... Philips Semiconductors Laser driver and controller circuit 9 CHARACTERISTICS SYMBOL PARAMETER Current driver V output supply voltage DD output current (threshold) OUT output current (delta) R output resistance OUT rise and fall times r f PLL f PLL output frequency o(R) f PLL output frequency ...
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... Philips Semiconductors Laser driver and controller circuit 10 APPLICATION INFORMATION A typical application diagram of the TZA1032 is shown in Fig.4. As can be seen from this figure the CLKP, CLKN, DATAP and DATAN inputs allow differential data transfer for electromagnetic compatibility issues. Input series resistors can be connected to obtain low voltage swing when using standard 3 ...
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... V SSD 220 choke (1) The loop format by OUT1, OUT2 and OUT3, laser anode, laser cathode, C(laser) and V (2) The ground pad of C(bias) must be placed as close Fig.4 Typical application diagram for TZA1032UK on flex foil. 560 nF V SSA 100 nF V SSD 39 38 ...
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... Philips Semiconductors Laser driver and controller circuit 11 BONDING PAD LOCATIONS SYMBOL PAD V 1 DD2 V 2 DD3 V 3 SSD3 TEST2 5 TEST1 6 TEST0 +0.2665 DDD3 TEST_IN1 9 +0.5155 TEST_IN0 10 TEST_OUT1 11 TEST_OUT0 12 +1.2595 TEST_CLK 13 +1.5085 IRQ 14 OPC 15 I2C_A0 DDD1 V 18 SSD1 V 19 ...
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... V SSD2 V SSA3 V DD1 OUT1 OUT2 OUT3 2002 May TZA1032UK Fig.5 Bonding pad locations. 20 Preliminary specification TZA1032 DATAN 26 DATAP 25 CLKP 24 ...
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... May 06 (2) This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specifi ...
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... Semiconductors has no control of third party procedures in the sawing, handling, packing or assembly of the die. Accordingly, Philips Semiconductors assumes no liability for device functionality or performance of the die or systems after third party sawing, handling, packing or assembly of the die the responsibility of the customer to test and qualify their application in which the die is used ...
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... Philips Semiconductors Laser driver and controller circuit 2002 May 06 NOTES 23 Preliminary specification TZA1032 ...
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... Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2002 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. ...