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MAX1271 Datasheet Serial 12-Bit ADCs

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-4782; Rev 2; 9/04 EVAALVUAAILTAIOBNLEKIT Multirange, +5V, 8-Channel, Serial 12-Bit ADCs MAX1270/MAX1271.

Download the MAX1271 datasheet PDF. This datasheet also includes the MAX1270 variant, as both parts are published together in a single manufacturer document.

General Description

The MAX1270/MAX1271 are multirange, 12-bit dataacquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground.

These systems provide eight analog input channels that are independently software programmable for a variety of ranges: ±10V, ±5V, 0 to +10V, 0 to +5V for the MAX1270;

±VREF, ±VREF/2, 0 to VREF, 0 to VREF/2 for the MAX1271.

Key Features

  • include a 5MHz bandwidth track/hold, softwareselectab.