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ADC10221 Datasheet 10-bit 15msps 98mw A/d Converter

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: ADC10221 10-Bit, 15 MSPS, 98 mW A/D Converter with Internal Sample and Hold January 2000 ADC10221 10-Bit, 15 MSPS, 98 mW A/D Converter with Internal Sample and.

General Description

The ADC10221 is the first in a family of low power, high performance CMOS analog-to-digital converters.

It can digitize signals to 10 bits resolution at sampling rates up to 20 MSPS (15 MSPS guaranteed) while consuming a typical 98 mW from a single 5V supply.

Reference force and sense pins allow the user to connect an external reference buffer amplifier to ensure optimal accuracy.

Key Features

  • n n n n n Internal Sample-and-Hold Single +5V Operation Low Power Standby Mode Guaranteed No Missing Codes TTL/CMOS or 3V Logic Input/Output Compatible Key Specifications n Resolution n Conversion Rate n ENOB 10 MHz Input, 20 MHz Clock n DNL n Power Consumption n Low Power Standby Mode 9.2 Bits (typ) 0.35 LSB (typ) 98 mW (typ) 10 Bits 20 MSPS (typ) 15 MSPS (min) < 4 mW (typ).

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