MAX4164
UCSP, Micropower, Single-Supply, 10V, Rail-to-Rail I/O Op Amps
Part Details
- UCSP Package (MAX4163)
- 1.0pA Typical Input Bias Current
- Single-Supply Operation from 2.5V to 10V
- Input Common-Mode Voltage Range Extends 250mV Beyond Either Supply Rail
- Rail-to-Rail Output Swing
- 200kHz Gain-Bandwidth Product
- 25µA Quiescent Current per Amplifier
- Excellent CMRR, PSRR, and Gain Linearity
- No Phase Reversal for Overdriven Inputs
- Unity-Gain Stable
- Stable with Any Capacitive Load
- Internally Short-Circuit Protected to Either Rail
The MAX4162/MAX4163/MAX4164 are single/dual/quad, micropower operational amplifiers that combine an exceptional bandwidth to power consumption ratio with true rail-to-rail inputs and outputs. They consume a mere 25µA quiescent current per amplifier, yet achieve 200kHz gain-bandwidth product and are unity-gain stable while driving any capacitive load. The MAX4162/MAX4163/MAX4164 operate from either a single supply (2.5V to 10V) or dual supplies (±1.25V to ±5V), with an input common-mode voltage range that extends 250mV beyond either supply rail. These amplifiers use a proprietary architecture to achieve a very high input common-mode rejection ratio without the midswing nonlinearities present in other rail-to-rail op amps. This architecture also maintains high open-loop gain and output swing while driving substantial loads.
The combination of excellent bandwidth/power performance, single-supply operation, and miniature footprint makes these op amps ideal for portable equipment and other low-power, single-supply applications. The single MAX4162 is available in 8-pin SO and space-saving 5-pin SOT23 packages. The MAX4163 is available in an 8-pin ultra chip-scale package (UCSP™) and an 8-pin µMAX® or SO package. The MAX4164 is available in a 14-pin SO package.
Applications
- Automotive Electronics
- Cell Phones
- Cordless Phones
- Glucose Meters
- GPS Solutions
- Ionization Detectors
- IP Camera
- Low-Power, Low-Voltage Equipment
- Medical Instruments
- Panel Meters
- pH Probes
- Portable Equipment
- Power Meters
- Programmable Logic Controllers (PLCs)
Documentation
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Low Input Bias Current Op Amps (≤100 pA) 3 | ||
| MAX4480 | PRODUCTION | Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op Amps with Shutdown |
| MAX4252 | PRODUCTION | UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps |
| MAX4253 | PRODUCTION | UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps |
| Low Power Op Amps (≤ 1mA/amp) 3 | ||
| MAX4040 | PRODUCTION | Single/Dual/Quad, Low-Cost, SOT23, Micropower Rail-to-Rail I/O Op Amps |
| MAX4470 | PRODUCTION | Single/Dual/Quad, +1.8V/750nA, SC70, Rail-to-Rail Op Amps |
| MAX4323 | PRODUCTION | Single/Dual/Quad, Low-Cost, UCSP/SOT23, Low-Power, Rail-to-Rail I/O Op Amps |
Tools & Simulations
LTspice
Models for the following parts are available in LTspice:
- MAX4164
SPICE Model 1
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.
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