MAX40108
1V, Low-Power, Precision Operational Amplifier
Industry's Lowest Supply Voltage 0.9V High-Precision Amplifier
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Key Features
Applications/Uses
| Unity Gain BW (MHz) (typ) | .168 |
| VSUPPLY (Total) (V) (min) | .9 |
| VSUPPLY (Total) (V) (max) | 3.6 |
| # Amplifiers | 1 |
| Rail to Rail | Input/Output |
| Package/Pins | THIN WLP/6 |
| Budgetary Price (See Notes) | $0.99 @1k |
Simplified Block Diagram
Technical Docs
| Data Sheet | 1V, Low-Power, Precision Operational Amplifier | Aug 06, 2020 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Parameters
| Unity Gain BW (MHz) (typ) | .168 |
| VSUPPLY (Total) (V) (min) | .9 |
| VSUPPLY (Total) (V) (max) | 3.6 |
| # Amplifiers | 1 |
| Rail to Rail | Input/Output |
| Package/Pins | THIN WLP/6 |
| Budgetary Price (See Notes) | $0.99 @1k |
Key Features
- 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
Applications/Uses
- 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
Description
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.
Technical Docs
| Data Sheet | 1V, Low-Power, Precision Operational Amplifier | Aug 06, 2020 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
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