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MAX1185 Datasheet Low-Power ADC

Manufacturer: Maxim Integrated (now Analog Devices)

General Description

The MAX1185 is a 3V, dual 10-bit analog-to-digital converter (ADC) featuring fully-differential wideband trackand-hold (T/H) inputs, driving two pipelined, nine-stage ADCs.

The MAX1185 is optimized for low-power, high dynamic performance applications in imaging, instrumentation, and digital communication applications.

This ADC operates from a single 2.7V to 3.6V supply, consuming only 105mW while delivering a typical signal-tonoise ratio (SNR) of 59.5dB at an input frequency of 7.5MHz and a sampling rate of 20Msps.

Overview

19-2175; Rev 3; 5/11 MAX1185 Dual 10-Bit, 20Msps, 3V, Low-Power ADC with Internal Reference and Multiplexed Parallel Outputs.

Key Features

  • a 2.8mA sleep mode as well as a 1µA.