MAX4076
Micropower, SOT23, Rail-to-Rail, Fixed-Gain GainAmp/Open-Loop Op Amps
Fixed-Gain Amplifiers Increase Accuracy and Save Space
Top
Overview
Features and Benefits
- Internal Gain-Setting Resistors in SOT23 Packages (MAX4074/MAX4076)
- 0.1% Gain Accuracy (RF/RG) (MAX4074/MAX4075)
- 54 Standard Gains Available (MAX4074/MAX4075)
- Open-Loop, Unity-Gain-Stable Op Amps (MAX4076/MAX4077/MAX4078)
- Rail-to-Rail Outputs Drive 1kΩ Load
- +2.5V to +5.5V Single Supply
- 34µA Supply Current
- Up to 4MHz GBW Product
- Fault-Protected Inputs Withstand ±17V
- 200pA (max) Input Bias Current
- Stable with Capacitive Loads up to 100pF with No Isolation Resistor
Product Details
The MAX4074–MAX4078 GainAmp™ op amp family combines low-cost rail-to-rail op amps with precision internal gain-setting resistors. Factory-trimmed on-chip resistors decrease design size, cost, and layout, and provide 0.1% gain accuracy. Fixed inverting gains from -0.25V/V to -100V/V or noninverting gains from +1.25V/V to +101V/V are available. These devices operate from a single +2.5V to +5.5V supply and consume just 34µA. GainAmp amplifiers are optimally compensated for each gain version, achieving gain bandwidth (GBW) products up to 4MHz (AV = +25V/V to +101V/V). High-voltage fault protection withstands ±17V at either input without damage or excessive current draw (MAX4074/MAX4075 only).
Two versions are available in this amplifier family. The MAX4076/MAX4077/MAX4078 are single/dual/quad open-loop, unity-gain-stable op amps, and the MAX4074/MAX4075 are single/dual fixed-gain op amps. The input common-mode voltage range of the open-loop amplifiers extends from 150mV below the negative supply to within 1.2V of the positive supply. The outputs can swing rail-to-rail and drive a 1kΩ load while maintaining excellent DC accuracy (MAX4074/MAX4075 only). The amplifiers are stable for capacitive loads up to 100pF.
For space-critical operations, the MAX4074/MAX4076 are available in space-saving SOT23-5 packages.
Applications
- Cellular Handsets
- Cordless Phones
- Digital Cameras (DIGICAMs)
- Glucose Meters
- GPS Solutions
- Infrared Receivers for Remote Controls
- Instruments, Terminals, and Bar-Code Readers
- IP Camera
- Keyless Entry
- Low-Side Current-Sense Amplifiers
- MP3 and Portable Media Players
- Photodiode Preamps
- Portable Battery-Powered Equipment
- Smart-Card Readers
Product Categories
Markets and Technologies
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.
Documentation & Resources
Product Recommendations
MAX4076 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 |
|---|---|---|---|---|
| MAX4076EUK+ | Material Declaration | Reliability Data | 5-SOT_23-N/A | |
| MAX4076EUK+T | Material Declaration | Reliability Data | 5-SOT_23-N/A | |
| Wafer Fabrication Data |
PCN-PDN Information
Select a model from the dropdown below to subscribe to PCN/PDN notifications and view past notifications as well.
Support & Discussions
Sample & Buy
Ordering FAQs
See our Ordering FAQs for answers to questions about online orders, payment options and more.
Buy Now Pricing
(**) Displayed Buy Now Price and Price Range is based on small quantity orders.
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.
Lead Times
Please see the latest communication from our CCO regarding lead times.
Sampling
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.