TDA9965 Ver la hoja de datos (PDF) - Philips Electronics

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Fabricante

TDA9965

12-bit, 5.0 V, 30 Msps analog-to-digital interface for CCD cameras

Philips Electronics 

Philips Semiconductors

12-bit, 5.0 V, 30 Msps analog-to-digital

interface for CCD cameras

Product specification

TDA9965

handbook, full pagewidth

SDATA

SCLK

SEN

SHIFT REGISTER

SD0 SD1 SD2 SD3 SD4 SD5 SD6 SD7 SD8 SD9 A0 A1

LSB

MSB

10

LATCH

SELECTION

(SD0 to SD9)

(SD0 to SD3)

(SD0 to SD2)

(SD0 to SD9)

PGA GAIN

LATCHES

FREQUENCY

LATCHES

EDGE

CONTROL

LATCHES

CLAMP

ADC

LATCHES

PGA control

frequency

control CTH

edge control

clocks

10-bit LSB

ADC clamp

FCE709

Fig.3 Serial interface block diagram.

handbook, full pagewidth

SDATA

SCLK

SEN

tsu2

MSB

th1

LSB

A1 A0 SD9 SD8 SD7 SD6 SD5 SD4 SD3 SD2 SD1 SD0

tsu1

th2

tsu3

MGU158

tsu1 = tsu2 = tsu3 = 4 ns (minimum);

th1 = th2 = 4 ns (minimum).

Fig.4 Loading sequence of control DACs input data via the serial interface.

2004 Jul 05

10

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