ADC1002S020 Datasheet, PDF(1/19 Page) NXP Semiconductors

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ADC1002S020 Datasheet, PDF (1/19 Pages) NXP Semiconductors – Single 10 bits ADC, up to 20 MHz

ADC1002S020

Single 10 bits ADC, up to 20 MHz

Rev. 02 â 13 August 2008

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

I 10-bit resolution

I 3.0 V to 5.25 V operation

I Sampling rate up to 20 MHz

I DC sampling allowed

I High signal-to-noise ratio over a large analog input frequency range (9.3 effective bits

at 1.0 MHz; full-scale input at fclk = 20 MHz)

I In-Range (IR) CMOS output

I CMOS/Transistor-Transistor Logic (TTL) compatible digital inputs and outputs

I External reference voltage regulator

I Power dissipation only 53 mW (typical value)

I Low analog input capacitance, no buffer ampliï¬er required

I Standby mode

I No sample-and-hold circuit required

3. Applications

I Video data digitizing

I Camera

I Camcorder

I Radio communication

I Barcode scanner

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