MAX5430 Datasheet (Maxim Integrated Products) - +-15V Digitally Programmable Precision Voltage-Dividers

MAX5430, +-15V Digitally Programmable Precision Voltage-Dividers

The MAX5430/MAX5431 are digitally programmable high-precision resistor arrays for PGAs.

The MAX5430/ MAX5431 operate from a single 15V supply or dual ±15V supplies, and consume only 35µA supply current.

These devices are intended for programmable-gain amplifier (PGA) applications and consist of fixe

MAX5430 Features

* o Four Noninverting PGA Gain Configurations: AV = 1, 2, 4, and 8 o Precision 0.025% Ratio Accuracy o On-Chip Matching Resistor for Op Amp BiasCurrent Compensation (MAX5431) o Single-Supply 12V to 15V, or Dual-Supply ±12V to ±15V Operation o Low 35µA Supply Current o CMOS/TTL Logic Compatible 2-Wire