MAX1284 Datasheet (Maxim) - Serial 12-Bit ADCs

MAX1284, Serial 12-Bit ADCs

The MAX1284/MAX1285 12-bit analog-to-digital converters (ADCs) combine a high-bandwidth track/hold (T/H), a serial interface with high conversion speed, an internal +2.5V reference, and low power consumption.

The MAX1284 operates from a single +4.5V to +5.5V supply.

The MAX1285 operates from a singl

MAX1284 Features

* o Single-Supply Operation +4.5V to +5.5V (MAX1284) +2.7V to +3.6V (MAX1285) o ±1LSB (max) DNL, ±1LSB (max) INL o 400ksps Sampling Rate (MAX1284) o Internal Track/Hold o +2.5V Internal Reference o Low Power: 2.5mA (400ksps) o SPI/QSPI/MICROWIRE 3-Wire Serial-Interface o Pin-Compatible, High-Speed Upg