MAX40263: 1.8 V, 15 MHz, low-offset, low-power, dual op amp

NPI18 Oct 2022

The MAX40263 is a dual-channel operational amplifier with two channels that can be disabled separately with two individual pins. The MAX40263 offers a unique combination of high speed, precision, and low voltage operation, making it ideally suited for many signal processing functions such as filtering and amplification of signals in portable and industrial equipment.

Key features and benefits

15 MHz unity-gain bandwidth improves sensor signal integrity
50 μV input offset voltage at 25°C increases sensor resolution
Small package size and 10-pin ULTRA TQFN is ideal for space-constrained applications in wearable and portable applications

Applications

General Purpose: Battery-operated devices, analog-to-digital converter buffers, transimpedance amplifiers, optical sensors for gas/chemical
Consumer: Tablets, fitness trackers, AR/VR
Industrial Automation: Bar code scanner/optical scanners; optical sensor measurement in smoke detector; optical image sensors (IR camera)
Healthcare: Optical sensor measurement in pulse oximeter; impedance measurement for blood flow; portable instruments