Analog Devices MAX40100 Product Info

• Low 66µA Quiescent Current
• Low Input Noise:
  • 42nV√Hz @ 1kHz
  • 0.42μV_PP from 0.1Hz to 10Hz
• Rail-to-Rail Inputs and Outputs (RRIO)
• 1.5MHz GBW
• Ultra-Low 10pA Input Bias Current
• Single 1.6V to 5.5V Supply Voltage Range
• Unity Gain Stable
• Power-Saving Shutdown Mode
• Tiny 1.1mm x 0.76mm 6-bump WLP

The MAX40100 is a low-power, zero-drift operational amplifier available in a space-saving, 6-bump, wafer-level package (WLP).

Designed for use in portable consumer, medical, and industrial applications, the MAX40100 features rail-to-rail CMOS inputs and outputs, a 1.5MHz GBW at just 66μA supply current, and 10µV (max) “zero-drift” input voltage offset over time and temperature.

The zero-drift feature of the MAX40100 reduces the high 1/f noise typically found in CMOS input operational amplifiers, making it useful for a wide variety of low-frequency measurement applications.

The MAX40100 is available in a space-saving, 1.1 x 0.76mm, 6-bump WLP, with 0.35mm bump pitch.

The MAX40100 is specified over the -40°C to +125°C extended automotive operating temperature range.

Applications

• Battery-Powered Devices
• Cell Phones
• Loop-Powered Systems
• Portable Medical Devices
• Sensor Interfaces