MAX187 - +5V / Low-Power / 12-Bit Serial ADCs

Product Overview

Maxim

Part number	MAX187
Manufacturer	Maxim
File Size	289.24 KB
Description	+5V / Low-Power / 12-Bit Serial ADCs
Datasheet	MAX187 Datasheet
Additional preview pages of the MAX187 datasheet.

The MAX187/MAX189 serial 12-bit analog-to-digital converters (ADCs) operate from a single +5V supply and accept a 0V to 5V analog input.

Both parts feature an 8.5µs successive-approximation ADC, a fast track/hold (1.5µs), an on-chip clock, and a high-speed 3-wire serial interface.

o o o o o 12-Bit Resolution ±1⁄2 LSB Integral Nonlinearity (MAX187A/MAX189A) Internal Track/Hold, 75kHz Sampling Rate Single +5V Operation Low Power: 2µA Shutdown Current 1.5mA Operating Current o Internal 4.096V Buffered Reference (MAX187) o 3-Wire Serial Interface, Compatible with SPI, QSPI, and Microwire o Small-Footprint 8-Pin DIP and 16-Pin SO __________________General.

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Published: May 6, 2005 |