CCD cameras. TDA8784 Datasheet

TDA8784 cameras. Datasheet pdf. Equivalent

Part TDA8784
Description 18 Msps/ 10-bit analog-to-digital interface for CCD cameras
Feature INTEGRATED CIRCUITS DATA SHEET TDA8784 18 Msps, 10-bit analog-to-digital interface for CCD cameras.
Manufacture NXP
Datasheet
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INTEGRATED CIRCUITS DATA SHEET TDA8784 18 Msps, 10-bit ana TDA8784 Datasheet
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TDA8784
INTEGRATED CIRCUITS
DATA SHEET
TDA8784
18 Msps, 10-bit analog-to-digital
interface for CCD cameras
Product specification
Supersedes data of 1998 Aug 05
File under Integrated Circuits, IC02
1999 Sep 21



TDA8784
Philips Semiconductors
18 Msps, 10-bit analog-to-digital
interface for CCD cameras
Product specification
TDA8784
FEATURES
Correlated Double Sampling (CDS), AGC, 10-bit ADC
and reference regulator included, adjustable bandwidth
(CDS and AGC)
Fully programmable via a 3-wire serial interface
Sampling frequency up to 18 MHz
AGC gain from 4.5 to 34.5 dB (in 0.1 dB steps)
CDS programmable bandwidth from 4 to 120 MHz
AGC programmable bandwidth from 4 to 54 MHz
Standby mode available for each block for power saving
applications (20 mW typical)
6 dB fixed gain analog output for analog iris control
8-bit and 10-bit DAC included for analog settings
Low power consumption of only 483 mW typical
5 V operation and 2.5 to 5.25 V operation for the digital
outputs
TTL compatible inputs, TTL and CMOS compatible
outputs.
APPLICATIONS
CCD camera systems.
GENERAL DESCRIPTION
The TDA8784 is a 10-bit analog-to-digital interface for
CCD cameras. The device includes a correlated double
sampling circuit, AGC and a low-power 10-bit
Analog-to-Digital Converter (ADC) together with its
reference voltage regulator.
The AGC and CDS have a bandwidth circuit controlled by
on-chip DACs via a serial interface.
A 10-bit DAC controls the ADC input clamp level.
An additional 8-bit DAC is provided for additional system
controls; its output voltage range is 1.4 V (p-p) which is
available at pin OFDOUT.
ORDERING INFORMATION
TYPE
NUMBER
TDA8784HL
NAME
LQFP48
PACKAGE
DESCRIPTION
plastic low profile quad flat package; 48 leads; body 7 × 7 × 1.4 mm
VERSION
SOT313-2
1999 Sep 21
2





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