Datasheet4U Logo Datasheet4U.com

MAX5431 - +-15V Digitally Programmable Precision Voltage-Dividers

Download the MAX5431 datasheet PDF. This datasheet also covers the MAX5430 variant, as both devices belong to the same +-15v digitally programmable precision voltage-dividers family and are provided as variant models within a single manufacturer datasheet.

General Description

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.

Key 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 Parallel Interface o Space-Saving 8-Pin SOT23 and 10-Pin µMAX Packages o 3V Logic Compatibility MAX5430/MAX5431.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX5430_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX543 CMOS / 12-Bit / Seral-Input Multiplying DAC Maxim
MAX5400 256-Tap SOT-PoT / Low-Drift Digital Potentiometers in SOT23 Maxim
MAX5401 256-Tap SOT-PoT / Low-Drift Digital Potentiometers in SOT23 Maxim
MAX5402 256-Tap / PoT / Low-Drift / Digital Potentiometer Maxim
MAX5403 Dual 256-Tap / Low-Drift / Digital Potentiometers Maxim

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX5430 +-15V Digitally Programmable Precision Voltage-Dividers
MAX5432 32-Tap Nonvolatile I2C Linear Digital Potentiometers
MAX5433 32-Tap Nonvolatile I2C Linear Digital Potentiometers
MAX5434 32-Tap Nonvolatile I2C Linear Digital Potentiometers
MAX5435 32-Tap Nonvolatile I2C Linear Digital Potentiometers

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.

View original datasheet text
19-2222; Rev 1; 1/02 www.DataSheet4U.com ±15V Digitally Programmable Precision Voltage-Dividers for PGAs General Description 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 fixed resistor-dividers. Each device has digitally controlled contacts with four precision noninverting gains of 1, 2, 4, and 8 with ratio accuracy of 0.025% (MAX5430A/ MAX5431A), 0.09% (MAX5430B/MAX5431B), or 0.5% (MAX5430C/MAX5431C). The MAX5431 includes an on-chip matching resistor for op amp input bias-current compensation.