MAX40100
Precision, Low-Power, and Low-Noise Op Amp with RRIO
Save Power and Board Space—1.5MHz GBW at Just 66µA Supply Current in a Space-Saving 6-Bump WLP
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Overview
Features and Benefits
- Low 66µA Quiescent Current
- Low Input Noise:
- 42nV√Hz @ 1kHz
- 0.42μVPP 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
Product Details
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
Product Categories
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (1)
Documentation & Resources
-
MAX40100 Reliability Data1/12/2023
-
Analog ICs for Low Voltage Systems3/23/2006
Tools & Simulations
LTspice
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Models for the following parts are available in LTspice:
MAX40100
SPICE Models
Design Resources
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.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| MAX40100ANT+ | Material Declaration | Reliability Data | 6-WLCSP-N/A | |
| MAX40100ANT+T | Material Declaration | Reliability Data | 6-WLCSP-N/A | |
| Wafer Fabrication Data | MAX40100 Reliability Data |
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