MAX40111
15MHz, Low-Noise, Precision Operational Amplifiers
Fast Auto-Calibration Provides Accuracy Over Time and Temperature
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Overview
Features and Benefits
- Fast Power-up Time of less than 1ms
- Supply Voltage Range: 1.7V to 5.5V
- Low 140µV (Max) Input Offset Voltage with Power-On Auto-Cal at +25°C
- 15MHz GBW
- Low 12.7nV/
Input Voltage-Noise Density - 750µA Quiescent Current
- Rail-to-Rail Inputs and Outputs
- Internal EMI Rejection
- <1pA Low Input Bias Current
- Power-Saving Shutdown Mode
- Available in a Tiny 6-bump WLP and a Thin 6-µDFN Package
Product Details
The MAX40110/MAX40111 offer a unique combination of high speed, precision, low noise, and low-voltage operation, making them ideally suited for a large number of signal processing functions including filtering and amplification of signals in portable and industrial equipment.
The MAX40110/MAX40111s' rail-to-rail input/outputs and low noise guarantee maximum dynamic range in demanding applications such as 12- to 14-bit SAR ADC drivers. Unlike traditional rail-to-rail input structures, input crossover distortion is absent due to an optimized input stage with an ultra-quiet charge pump. The input offset voltage is as low as 30µV due to the auto-calibration performed on power-up. The devices also include a fast-power-on shutdown mode for further power savings.
The MAX40110/MAX40111 operate from a supply range of 1.8V to 5.5V over the -40°C to +125°C extended operating temperature range and consume only 750μA (typ) supply current. The MAX40110 is offered in an ultra-thin 6-µDFN package, and the MAX40111 is available in a tiny 6-bump wafer-level-package (WLP) with a 0.4mm pitch.
The MAX40110/MAX40111 are an extension of the MAX44259/60/61/63 and MAX44290 families with a reduced power up time of less than 1ms.
Applications
- Wearable Devices
- Home Medical (Blood Glucose, Weight Scale, Blood Pressure, EKG)
- Industrial IOT (Pressure, Flow, Level, Temperature, Proximity)
- Optical Sensors
- SAR ADC Driver
Product Categories
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 (2)
Documentation & Resources
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:
MAX40111
SPICE Model
Product Recommendations
MAX40111 Companion Parts
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 |
|---|---|---|---|---|
| MAX40111ANT+ | Material Declaration | Reliability Data | 6-WLCSP-N/A | |
| MAX40111ANT+T | Material Declaration | Reliability Data | 6-WLCSP-N/A | |
| Wafer Fabrication Data |
Support & Discussions
MAX40111 Discussions
RE: OpAmp MAX40110: strange simulation results
8 week(s) ago in Operational Amplifiers
Sample & Buy
Ordering FAQs
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Buy Now Pricing
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List Pricing
(*)The 1Ku list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
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Evaluation Boards
Pricing displayed is based on 1-piece.
Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.
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.