ADC1002S020

ADC1002S020 Single 10 bits ADC, up to 20 MHz Rev. 02 — 13 August 2008 www.DataSheet4U.com 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 I I I I I I I I I I I 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 fclk = 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 I I I I I Video data digitizing Camera Camcorder Radio communication Barcode scanner NXP Semiconductors ADC1002S020 Single 10 bits ADC, up to 20 MHz www.DataSheet4U.com 4. Quick reference data Table 1. Quick reference data VDDA = V7 to V9 = 3.3 V; VDDD = V4 to V3 = V18 to V19 = 3.3 V; VDDO = V20 to V21 = 3.3 V; VSSA, VSSD and VSSO shorted together; Vi(p-p) = 1.83 V; CL = 20 pF; Tamb = 0 °C to 7...