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MAXIM INTEGRATED / ANALOG DEVICES MAX406BCSA Low-Power Precision Op Amp

The MAX406BCSA+ is a low-power, precision operational amplifier in an 8-pin NSOIC package, designed primarily for battery-operated systems. It features a very low supply current of less than 1.2µA per amplifier, which remains relatively constant across the entire supply voltage range of 2.5V to 10V. The device operates in both compensated and decompensated modes and has a rail-to-rail output capable of sourcing up to 1.8mA when powered by a 9V battery. Its key characteristics include a maximum offset voltage of 500µV at 25°C, an input bias current that is typical but not specified, and a gain bandwidth of 8kHz at 25°C. The op-amp has an input voltage range that includes the negative rail, ensuring versatility in various applications. It is suitable for use in intrinsically safe systems, electrometer amplifiers, photodiode preamplifiers, and pH meters, among other signal processing, industrial, portable device, and medical applications. The device operates over a temperature range of 0°C to 70°C and features a typical CMRR of 80dB and PSRR of 150µV/V at 25°C.

Authorized Distributors
Source:Newark
Part No:MAX406BCSA+
Stock:110
Inv Date:06-05-2026
Price: Unit price: $9.6
Buy/RFQ:
Source:DigiKey
Part No:MAX406BCSA+
Stock:530
Inv Date:06-05-2026
Price: Unit price: $9.6
Buy/RFQ:
Part No:MAX406BCSA+
Stock:349
Inv Date:06-06-2026
Price: Unit price: $9.6
Buy/RFQ:
Part No:MAX406BCSA
Stock:0
Inv Date:06-06-2026
Price: N/A
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX406BCSA Low-Power Precision Op Amp Specifications:

  • Supply Voltage Range: 2.5V to 10V
  • Supply Current: <1.2µA per amplifier
  • Offset Voltage: Max 500µV at 25°C
  • Input Bias Current: Typical, not specified
  • Gain Bandwidth: 8kHz at 25°C
  • Input Voltage Range: Includes negative rail
  • Output Current Sourced: Up to 1.8mA at 9V supply
  • Temperature Range: 0°C to 70°C
  • Common-Mode Rejection Ratio: 80dB
  • Power Supply Rejection Ratio: 150µV/V at 25°C
  • Package: 8-pin NSOIC
  • Applications: Battery-operated systems, electrometers, photodiode preamps, pH meters, medical and industrial signal processing

Buy the Buy MAXIM MAX406BCSA+ Low-Power Precision Op Amp Online

Purchase the MAXIM MAX406BCSA+ online now to benefit from its ultra-low supply current, rail-to-rail output, and high accuracy designed for battery-powered and sensitive medical, industrial, and scientific applications. This precision op-amp in an 8-pin NSOIC package delivers outstanding performance with a maximum offset voltage of 500µV at 25°C and operates efficiently from 2.5V to 10V. Its stability in various modes, including compensated and decompensated, and its operating temperature range from 0°C to 70°C make it ideal for portable, intrinsically safe, and high impedance sensing applications. Order today for fast delivery and superior signal integrity.

Order your MAXIM MAX406BCSA+ ultra-low power operational amplifier today and enhance your portable device, medical, or industrial projects with reliable precision.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX406BCSA?

You can click on the BUY or RFQ button to purchase MAX406BCSA from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX406BCSA?

You can download the MAX406BCSA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX406BCSA?

MAXIM INTEGRATED / ANALOG DEVICES

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