Product Summary

The MAX4128ESA operational amplifier combines wide bandwidth and excellent DC accuracy with Rail-to-Rail operation at the inputs and outputs. The MAX4128ESA requires only 650μA per amplifier, and operate from either a single supply (+2.7V to +6.5V) or dual supplies (1.35V to 3.25V) with a common-mode voltage range that extends 250mV beyond VEE and VCC. MAX4128ESA is capable of driving 250Ω loads. The MAX4128ESA(stable at closed-looped gains of 10 or greater) has a 25MHz gain bandwidth product.

Parametrics

MAX4128ESA absolute maximum ratings: (1)Supply Voltage (VCC-VEE): 7.5V; (2)IN+, IN-, SHDN Voltage: (VCC + 0.3V) to (VEE - 0.3V); (3)Output Short-Circuit Duration: Continuous (short to either supply); (4)Continuous Power Dissipation (TA = +70℃); (5)5-pin SOT23-5 (derate 7.1mW/℃ above +70℃): 571mW; (6)8-pin SO (derate 5.88mW/℃ above +70℃): 471mW; (7)8-pin μMAX (derate 4.10mW/℃ above +70℃): 330mW; (8)14-pin SO (derate 8.00mW/℃ above +70℃): 640mW; (9)Operating Temperature Range MAX412_E__: -40℃ to +85℃; (10)Maximum Junction Temperature: +150℃; (11)Storage Temperature Range: -65℃ to +160℃; (12)Lead Temperature (soldering, 10sec): +300℃.

Features

MAX4128ESA features: (1)5-Pin SOT23 Package (MAX4122/4); (2)+2.7V to +6.5V Single-Supply Operation; (3)Rail-to-Rail Input Common-Mode Voltage Range; (4)Rail-to-Rail Output Voltage Swing; (5)5MHz Gain-Bandwidth Product (MAX4122/3/6/7/9); (6)25MHz Gain-Bandwidth Product (MAX4124/5/8); (7)650μA Quiescent Current per Amplifier; (8)25μA Shutdown Function (MAX4123/5/7); (9)200μV Offset Voltage; (10)No Phase Reversal for Overdriven Inputs; (11)Drive 250Ω Loads; (12)Stable with 500pF Capacitive Loads; (13)Unity-Gain Stable (MAX4122/3/6/7/9) Stable at Gains≥10V/V (MAX4124/5/8).

Diagrams

MAX4128ESA Typical Operating Circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX4128ESA+
MAX4128ESA+

Maxim Integrated Products

Operational Amplifiers - Op Amps Dual Wide-Bandwdth Single-Supply R-R

Data Sheet

0-1: $2.60
1-25: $1.73
25-50: $1.28
50-100: $1.25
MAX4128ESA-T
MAX4128ESA-T

Maxim Integrated Products

Operational Amplifiers - Op Amps Dual Wide-Bandwdth Single-Supply R-R

Data Sheet

0-4160: $1.10
MAX4128ESA+T
MAX4128ESA+T

Maxim Integrated Products

Operational Amplifiers - Op Amps Dual Wide-Bandwdth Single-Supply R-R

Data Sheet

0-2080: $1.10
2080-2500: $1.10
MAX4128ESA
MAX4128ESA

Maxim Integrated Products

Operational Amplifiers - Op Amps Dual Wide-Bandwdth Single-Supply R-R

Data Sheet

0-4150: $1.05