Features and Benefits
- Supply Voltage Range: 0.9V to 3.6V
- Low 25.5µA Quiescent Current
- Very Low 1μV (typ) Input Offset Voltage
- Rail-to-Rail Inputs and Outputs
- Internal EMI Rejection
- 168kHz GBW
- Low Input Bias Current
- Power-Saving Shutdown Mode
- Available in Tiny, 1.22mm x 0.92mm, 6-bump WLP and 8-pin TDFN
The MAX40108 is a low-power, high-precision operational amplifier (op amp) that operates with a power supply voltage as low as 0.9V.
Available in a space-saving, 1.22mmx 0.92mm, 6-bump wafer-level package (WLP) with a 0.4mm bump pitch, it is designed for use in portable, consumer, medical, and industrial applications.
The MAX40108 features rail-to-rail CMOS inputs and outputs, a 168kHz GBW consuming only 25.5µA (typ) supply current and 1µV (typ) zero-drift input offset voltage over time and temperature. The zero-drift feature 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 MAX40108 operates from a 0.9V to 3.6V power supply voltage and is specified over the -40°C to +125°C extended operating temperature range.
- Fitness and Health (Smart Watch, Heart-Rate Monitor)
- Home Medical (Blood Glucose,Weight Scale, Blood Pressure, EKG)
- Industrial IOT (Pressure, Flow, Level, Temperature, Proximity)
- Wearable Devices
Markets and Technologies
Product Lifecycle Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (1)
The MAX40108 evaluation kit (EV kit) provides a proven design to evaluate the MAX40108 precision, low-noise, low-drift dual-operational amplifier in a 6-bump wafer- level package (WLP). The EV kit circuit is preconfigured as noninverting amplifiers, but can be adapted to other topologies by changing a few components.
The EV kit comes with a MAX40108ANT+ installed.
- Battery-Powered Devices
- Loop-Powered Systems
- Portable Medical Devices
- Wearable equipment
Features & Benefits
- Accommodates Multiple Op Amp Configurations
- Component Pads Allow for Sallen-Key Filter
- Accommodates Easy-to-Use Components
- Proven PCB Layout
- Fully Assembled and Tested
Documentation & Resources
Tools & Simulations
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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
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Buy Now Pricing
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.