TDA8703T NXP Semiconductors, TDA8703T Datasheet

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TDA8703T

Manufacturer Part Number
TDA8703T
Description
Manufacturer
NXP Semiconductors
Datasheet

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Product specification
Supersedes data of April 1993
File under Integrated Circuits, IC02
DATA SHEET
TDA8703
8-bit high-speed analog-to-digital
converter
INTEGRATED CIRCUITS
1996 Aug 26

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TDA8703T Summary of contents

Page 1

DATA SHEET TDA8703 8-bit high-speed analog-to-digital converter Product specification Supersedes data of April 1993 File under Integrated Circuits, IC02 INTEGRATED CIRCUITS 1996 Aug 26 ...

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... Power dissipation only 290 mW (typical) Low analog input capacitance, no buffer amplifier required No sample-and-hold circuit required. ORDERING INFORMATION TYPE NUMBER NAME TDA8703 DIP24 TDA8703T SO24 1996 Aug 26 APPLICATIONS General purpose high-speed analog-to-digital conversion Digital TV, IDTV Subscriber TV decoder Satellite TV decoders Digital VCR. GENERAL DESCRIPTION The TDA8703 is an 8-bit high-speed Analog-to-Digital Converter (ADC) for video and other applications ...

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Philips Semiconductors 8-bit high-speed analog-to-digital converter QUICK REFERENCE DATA SYMBOL PARAMETER V analog supply voltage CCA V digital supply voltage CCD V output stages supply voltage CCO I analog supply current CCA I digital supply current CCD I output stages ...

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... Aug 26 clock inputs CLK CLK 16 17 CLOCK DRIVER LATCHES CONVERTER OVERFLOW / UNDERFLOW LATCH 20 3 AGND DGND digital ground Fig.1 Block diagram. 4 Product specification V CCD TDA8703 TDA8703T TTL OUTPUTS TTL OUTPUT MGA015 TDA8703 MSB data outputs LSB V CCO ...

Page 5

... LOW chip enable input (TTL level input, active LOW data output; bit data output; bit 2 1996 Aug 26 handbook, halfpage AGND DEC n.c. 6 TDA8703/ TDA8703T V CCA n.c. O/ Fig.2 Pin configuration. 5 Product specification TDA8703 DGND ...

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Philips Semiconductors 8-bit high-speed analog-to-digital converter 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 output stages supply voltage CCO V V supply voltage ...

Page 7

Philips Semiconductors 8-bit high-speed analog-to-digital converter CHARACTERISTICS 4 5 CCA 7 3 DGND shorted together; V CCA 0 +0 CCA CCD ...

Page 8

Philips Semiconductors 8-bit high-speed analog-to-digital converter SYMBOL PARAMETER Reference resistance R reference resistance ref Outputs D (D7 - D0) ( IGITAL OUTPUTS REFERENCED TO V LOW level output voltage OL V HIGH level output voltage OH I output current in ...

Page 9

Philips Semiconductors 8-bit high-speed analog-to-digital converter Notes 1. The circuit has two clock inputs CLK and CLK. There are four modes of operation: a) TTL (mode 1); CLK decoupled to DGND by a capacitor. CLK input is TTL threshold voltage ...

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Philips Semiconductors 8-bit high-speed analog-to-digital converter Table 1 Output coding and input voltage (referenced to AGND; typical values) STEP V O/UF D7 VI(p-p) Underfl ...

Page 11

Philips Semiconductors 8-bit high-speed analog-to-digital converter handbook, full pagewidth CE input data outputs handbook, halfpage MGD691 Fig.5 Load circuit for timing measurement; data outputs (CE = LOW). 1996 Aug 26 t dHZ t dLZ Fig.4 ...

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Philips Semiconductors 8-bit high-speed analog-to-digital converter Table 3 Mode selection TIMING MEASUREMENT t dZH t dZL t dHZ t dLZ INTERNAL PIN CONFIGURATIONS handbook, halfpage V CCO O/U DGND Fig.7 TTL data and overflow/underflow outputs. handbook, halfpage ...

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Philips Semiconductors 8-bit high-speed analog-to-digital converter handbook, full pagewidth V CCA DEC AGND V CCD handbook, full pagewidth CLK DGND 1996 Aug 26 Fig. and DEC Fig.12 CLK and CLK inputs. 13 Product ...

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... Pins 6 and 10 should be connected to AGND in order to prevent noise influence. ( recommended to decouple V load device. 1996 Aug AGND DEC TDA8703 TDA8703T V CCA MGA014 - 1 through a 22 resistor especially when the output data of the TDA8703 interfaces with a capacitive CMOS CCO Fig.13 Application diagram. ...

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Philips Semiconductors 8-bit high-speed analog-to-digital converter PACKAGE OUTLINES DIP24: plastic dual in-line package; 24 leads (600 mil pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions UNIT ...

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Philips Semiconductors 8-bit high-speed analog-to-digital converter SO24: plastic small outline package; 24 leads; body width 7 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT ...

Page 17

Philips Semiconductors 8-bit high-speed analog-to-digital converter SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering ...

Page 18

Philips Semiconductors 8-bit high-speed analog-to-digital converter 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. Product specification This ...

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