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TDA8762A

NXP
Part Number TDA8762A
Manufacturer NXP
Description 10-bit high-speed low-power analog-to-digital converter
Published Apr 16, 2005
Detailed Description INTEGRATED CIRCUITS DATA SHEET TDA8762A 10-bit high-speed low-power analog-to-digital converter Product specification S...
Datasheet PDF File TDA8762A PDF File

TDA8762A
TDA8762A


Overview
INTEGRATED CIRCUITS DATA SHEET TDA8762A 10-bit high-speed low-power analog-to-digital converter Product specification Supersedes data of 1995 April 27 File under Integrated Circuits, IC02 1996 Mar 21 Philips Semiconductors Product specification 10-bit high-speed low-power analog-to-digital converter FEATURES • 10-bit resolution • Sampling rate up to 80 MHz • DC sampling allowed • One clock cycle conversion only • High signal-to-noise ratio over a large analog input frequency range (9.
3 effective bits at 4.
43 MHz full-scale input at fclk = 80 MHz) • No missing codes guaranteed • In range (IR) TTL output • TTL compatible digital inputs and outputs • Low-level AC clock input signal allowed • External reference voltage regulator • Power dissipation only 380 mW (typical) • Low analog input capacitance, no buffer amplifier required • No sample-and-hold circuit required.
QUICK REFERENCE DATA SYMBOL VCCA VCCD VCCO ICCA ICCD ICCO INL DNL fclk(max) PARAMETER analog supply voltage digital supply voltage output stages supply voltage analog supply current digital supply current output stages supply current integral non-linearity differential non-linearity maximum clock frequency TDA8762AM/6 TDA8762AM/8 Ptot total power dissipation 60 80 − − − 380 CL = 15 pF; ramp input fclk = 80 MHz; ramp input fclk = 80 MHz; ramp input CONDITIONS MIN.
4.
75 4.
75 4.
4 − − − − − APPLICATIONS TDA8762A High-speed analog-to-digital conversion for: • Video data digitizing • Radar pulse analysis • Transient signal analysis • High energy physics research • Σ∆ modulators • Medical imaging.
GENERAL DESCRIPTION The TDA8762A is a 10-bit high-speed analog-to-digital converter (ADC) for professional video and other applications.
It converts the analog input signal into 10-bit binary-coded digital words at a maximum sampling rate of 80 MHz.
All digital inputs and outputs are TTL compatible, although a low-level sine wave clock input signal is allowed.
TYP.
5.
0 5.
0 5.
0 29 24 23 ±0.
75 ±0.
3 MAX.
5.
25 5.
25 5...



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