TDA8752H Philips Semiconductors, TDA8752H Datasheet

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TDA8752H

Manufacturer Part Number
TDA8752H
Description
Triple high speed Analog-to-Digital Converter ADC
Manufacturer
Philips Semiconductors
Datasheet

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Product specification
Supersedes data of 1998 Aug 11
File under Integrated Circuits, IC02
DATA SHEET
TDA8752
Triple high speed Analog-to-Digital
Converter (ADC)
INTEGRATED CIRCUITS
1999 Mar 09

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TDA8752H Summary of contents

Page 1

DATA SHEET TDA8752 Triple high speed Analog-to-Digital Converter (ADC) Product specification Supersedes data of 1998 Aug 11 File under Integrated Circuits, IC02 INTEGRATED CIRCUITS 1999 Mar 09 ...

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... NUMBER NAME TDA8752H/6 plastic quad flat package; 100 leads (lead length 1.95 mm); QFP100 body 14 TDA8752H/8 1999 Mar 09 GENERAL DESCRIPTION The TDA8752 is a triple 8-bit ADC with controllable amplifiers and clamps for the digitizing of large bandwidth RGB signals. The clamp level, the gain and all of the other settings are ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) QUICK REFERENCE DATA SYMBOL PARAMETER V analog supply voltage CCA V logic supply voltage DDD V digital supply voltage CCD V output stages supply voltage CCO V analog PLL supply voltage CCA(PLL) V output PLL supply voltage CCO(PLL) ...

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Acrobat reader. white to force landscape pages to be ... V CCAR V CCAB V CCOR V CCAG V DDD V CCOG 11 19 ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) CLP handbook, full pagewidth RCLP V P 150 k RIN V ref DAC 5 REGISTER FINE GAIN ADJUST 2 I C-bus; 5 bits (Fr) 1999 Mar 09 RAGC CLKADC CLAMP CONTROL MUX AGC ADC ADC V CCAR COARSE GAIN ADJUST ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) handbook, full pagewidth COAST 2 I C-bus; 1 bit (V level) CKREF PHASE FREQUENCY edge selector DETECTOR 2 I C-bus; 1 bit 2 I C-bus; 5 bits (edge) (Ip, Up, Do) DIV N (100 to 4095 C-bus; 12 bits (Di) 1999 Mar ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) PINNING SYMBOL PIN n.c. 1 not connected DEC2 2 main regulator decoupling input V 3 gain stabilizer voltage reference input ref DEC1 4 main regulator decoupling input n.c. 5 not connected RAGC 6 red channel AGC output RBOT 7 red channel ladder decoupling input (BOT) ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) SYMBOL PIN TDO 36 scan test output 2 DIS and 3W disable control input (disable at HIGH level) SEN 38 select enable for 3-wire serial bus input (see Fig.10) 2 SDA 39 I C/3W serial data input V 40 logic I ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) SYMBOL PIN R1 72 red channel ADC output bit red channel ADC output bit red channel ADC output bit red channel ADC output bit red channel ADC output bit 5 ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) handbook, full pagewidth 1 n.c. DEC2 2 V ref 3 4 DEC1 5 n.c. RAGC 6 7 RBOT 8 RGAINC RCLP 9 RDEC 10 V CCAR 11 RIN 12 AGNDR 13 GAGC 14 GBOT 15 GGAINC 16 GCLP 17 GDEC 18 V CCAG 19 GIN 20 AGNDG 21 BAGC 22 BBOT 23 BGAINC 24 BCLP 25 BDEC ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) FUNCTIONAL DESCRIPTION This triple high-speed 8-bit ADC is designed to convert RGB signals, from work station, into data used by a LCD driver (pixel clock up to 200 MHz, using 2 ICs). IC analog video inputs The video inputs are internally DC polarized. These inputs are AC coupled externally ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) Phase-locked loop The ADCs are clocked either by an internal PLL locked to the CKREF clock, (all of the PLL is on-chip except the loop filter capacitance external clock, CKEXT. Selection is performed via the serial interface bus. ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) The COAST pin is used to disconnect the PLL phase frequency detector during the frame flyback or the unavailability of the CKREF signal. This signal can normally be derived from the VSYNC signal. The clock output is able to drive an external 10 pF load (for the on-chip ADCs) ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) handbook, full pagewidth COAST PLL CKREF COAST CKREF PLL Slave at 180 phase shift with respect to pin CKADCO of the master TDA8752. Fig.6 Dual TDA8752 solution for pixel clock rate with a single phase adjustment (100 to 200 MHz). ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC C-bus and 3-wire serial bus interface 2 The I C-bus and 3-wire serial buses control the status of the different control DACs and registers. Control pin DIS enables or disables the full serial interface function (disable at HIGH level). Four ICs can be used in the same system and programmed by the same bus ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) handbook, full pagewidth coarse register value (67 codes) Fig.9 Fine gain correction for a coarse gain G 1999 Mar 09 ADC output code 255 G (max) 227 N COARSE 160 128 N FINE = 0 N FINE = 31 16 Product specification ...

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Acrobat reader. white to force landscape pages to be ... 2 I C-BUS AND 3-WIRE INTERFACES Register definitions The configuration of the different registers ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) O FFSET REGISTER This register controls the clamp level for the RGB channels. The relationship between the programming code and the level of the clamp code is given in Table 2. Table 2 Coding PROGRAMMED CLAMP CODE CODE 0 63 ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) Table 5 Charge-pump current control Ip2 Ip1 Ip0 The default programmed value is as follows: Charge pump current = 100 A Test bits: no test mode; bits Up and Do at logic 0 ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) Table 8 Phase registers bits Pa4, Pb4 Pa3, Pb3 The default programmed value is as follows: No external clock: CKA at logic 0 No use of the second clock: CKB at logic 0 Phase shift for CKAO and CKADCO = 0 Phase shift for CKBO = 0 ...

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Acrobat reader. white to force landscape pages to be ... 3-wire protocol For the 3-wire serial bus the first byte refers to the register ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL PARAMETER V analog supply voltage CCA V digital supply voltage CCD V logic input voltage DDD V output stages supply voltage CCO V supply voltage differences ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) CHARACTERISTICS V = V11 (or V19, V27 or V99) referenced to AGND (V13, V21, V29 or V96 = 4. CCA referenced to DGND (V86) = 4. (or V69, V79 or V85) referenced to OGND (V48, V60, V70 or V82) = 4.75 to 5.25 V; AGND, DGND, OGND and V short circuited together ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) SYMBOL PARAMETER G fine gain correction range FINE G /T amplifier gain stability as a amp function of temperature I gain current GC t amplifier gain adjustment stab speed V input voltage range i(p-p) (peak-to-peak value) t input voltage rise time ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) SYMBOL PARAMETER t maximum coast mode time COASTmax t PLL recapture time recap t PLL capture time cap phase shift step step ADCs f maximum sampling frequency TDA8752/6 s INL DC integral non linearity DNL DC differential non linearity ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) SYMBOL PARAMETER Data timing (see Fig.11 100 MHz; C CLK t sampling delay time d(s) t output delay time d(o) t output hold time h(o) 3-state output delay time; (see Fig.12) t output enable HIGH dZH t output enable LOW dZL ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) SYMBOL PARAMETER t start condition hold time HD;STA t start condition set-up time SU;STA t LOW level clock period CKL t HIGH level clock period CKH t data set-up time SU;DAT t data hold time HD;DAT t SDA and SCL rise time ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) V CCD handbook, full pagewidth OE output data t dLZ output data LOW 10 100 kHz. OE Fig.12 Timing diagram and test conditions of 3-state output delay time. Table 12 Test conditions for Fig.12 TEST t dLZ t dZl t dHZ ...

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Acrobat reader. white to force landscape pages to be ... Table 13 Examples of PLL settings and performances; note 1 VIDEO f CLK f ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) handbook, full pagewidth n. DEC2 V ref 2.5 V 1.5 nF DEC1 n.c. RAGC 10 nF RBOT 22 nF RGAINC 4.7 nF RCLP 10 nF RDEC V CCAR 100 nF RIN RIN AGNDR GAGC 10 nF GBOT 22 nF GGAINC 4.7 nF GCLP 10 nF GDEC V CCAG 100 nF ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) PACKAGE OUTLINE QFP100: plastic quad flat package; 100 leads (lead length 1.95 mm); body 2 pin 1 index 100 1 e DIMENSIONS (mm are the original dimensions) A UNIT max. 0.25 2.90 mm 3.20 0.25 0.05 2.65 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) SOLDERING Introduction to soldering surface mount packages This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our “Data Handbook IC26; Integrated Circuit Packages” (document order number 9398 652 90011). ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) Suitability of surface mount IC packages for wave and reflow soldering methods PACKAGE BGA, SQFP HLQFP, HSQFP, HSOP, HTSSOP, SMS not suitable (3) PLCC , SO, SOJ LQFP, QFP, TQFP SSOP, TSSOP, VSO Notes 1. All surface mount (SMD) packages are moisture sensitive. Depending upon the moisture content, the maximum temperature (with respect to time) and body size of the package, there is a risk that internal or external package cracks may occur due to vaporization of the moisture in them (the so called popcorn effect) ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. ...

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... Philips Semiconductors Triple high speed Analog-to-Digital Converter (ADC) 1999 Mar 09 NOTES 35 Product specification TDA8752 ...

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... Tel. +46 8 5985 2000, Fax. +46 8 5985 2745 Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH, Tel. +41 1 488 2741 Fax. +41 1 488 3263 Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2886, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260, Tel ...

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