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TDA8706

NXP
Part Number TDA8706
Manufacturer NXP
Description 6-bit analog-to-digital converter with multiplexer and clamp
Published Apr 16, 2005
Detailed Description INTEGRATED CIRCUITS DATA SHEET TDA8706 6-bit analog-to-digital converter with multiplexer and clamp Preliminary specifi...
Datasheet PDF File TDA8706 PDF File

TDA8706
TDA8706

Overview
INTEGRATED CIRCUITS DATA SHEET TDA8706 6-bit analog-to-digital converter with multiplexer and clamp Preliminary specification Supersedes data of February 1992 File under Integrated Circuits, IC02 1996 Aug 20 Philips Semiconductors Preliminary specification 6-bit analog-to-digital converter with multiplexer and clamp FEATURES • 6-bit resolution • Binary 3-state TTL outputs • TTL compatible digital inputs • 3 multiplexed video inputs • Luminance and colour difference clamps • Internal reference • 300 mW power dissipation • 20-pin plastic package.
APPLICATIONS • General purpose video applications • Y, U and V signals • Colour Picture-in-Picture (PIPCO) for TV • Videophone • Frame grabber.
QUICK REFERENCE DATA Measured over full voltage and temperature ranges.
SYMBOL VCCA VCCD ICCA ICCD ILE DLE fCLK Ptot Tamb PARAMETER analog supply voltage (pin 2) digital supply voltage (pin 10) analog supply current (pin 20) digital supply current (pin 10) integral linearity error DC differential linearity error maximum clock frequency total power dissipation operating ambient temperature range 4.
5 4.
5 − − − − 20 − 0 MIN.
TYP.
5.
0 5.
0 32 28 − − − 300 − FUNCTIONAL DESCRIPTION GENERAL DESCRIPTION TDA8706 The TDA8706 is a monolithic bipolar 6-bit Analog-to-Digital Converter (ADC) with a 3 analog input multiplexer and a clamp.
All digital inputs and outputs are TTL compatible.
Regulator with good temperature compensation.
The TDA8706 is a ‘like-flash’ converter which produces an output code in one clock period.
The device can withstand a duty clock cycle of 50 to 66.
6% (clock HIGH).
Luminance clamping level is fitted with 00H code (output 000000).
Chrominance clamping level is fitted with 20H code (output 100000).
MAX.
5.
5 5.
5 39 37 ±0.
75 ±0.
5 − 418 +70 V V UNIT mA mA LSB LSB MHz mW °C ORDERING INFORMATION TYPE NUMBER TDA8706 TDA8706T PACKAGE NAME DIP20 SO20 DESCRIPTION plastic dual in-line package; 20 leads (300 mil) plastic small outline package; 20 leads; body width 7.
5 mm VE...


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