ADC1002S020 Datasheet, PDF (1/18 Pages) NXP Semiconductors – Single 10 bits ADC, up to 20 MHz

ADC1002S020
Single 10 bits ADC, up to 20 MHz
Rev. 03 — 2 July 2012
Product data sheet
1. General description
The ADC1002S020 is a 10-bit high-speed Analog-to-Digital Converter (ADC) for
professional video and other applications. It converts with 3.0 V to 5.25 V operation the
analog input signal into 10-bit binary-coded digital words at a maximum sampling rate of
20 MHz. All digital inputs and outputs are CMOS compatible. A standby mode allows a
reduction of the device power consumption to 4 mW.
2. Features
 10-bit resolution
 3.0 V to 5.25 V operation
 Sampling rate up to 20 MHz
 DC sampling allowed
 High signal-to-noise ratio over a large analog input frequency range (9.3 effective bits
at 1.0 MHz; full-scale input at f_clk = 20 MHz)
 In-Range (IR) CMOS output
 CMOS/Transistor-Transistor Logic (TTL) compatible digital inputs and outputs
 External reference voltage regulator
 Power dissipation only 53 mW (typical value)
 Low analog input capacitance, no buffer amplifier required
 Standby mode
 No sample-and-hold circuit required
3. Applications
 Video data digitizing
 Camera
 Camcorder
 Radio communication
 Barcode scanner
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