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MAX1185 - Low-Power ADC

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.

Key Features

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

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX118 +5V / 1Msps / 4 & 8-Channel / 8-Bit ADCs
MAX1180 Low-Power ADC
MAX1183 Low-Power ADC
MAX1187 16-Bit / 135ksps / Single-Supply ADCs
MAX1189 16-Bit / 135ksps / Single-Supply ADCs

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-2175; Rev 3; 5/11 MAX1185 Dual 10-Bit, 20Msps, 3V, Low-Power ADC with Internal Reference and Multiplexed Parallel Outputs 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. Digital outputs A and B are updated alternating on the rising (CHA) and falling (CHB) edge of the clock.