Product Summary

The max4250euk is a low-noise, low-distortion operational amplifier. The max4250euk offers Rail-to-Rail outputs and singlesupply operation down to 2.4V. The max4250euk outputs swing rail-to-rail and their input common-mode voltage range includes ground. The max4250euk is unity-gain stable. The max4250euk is available in a space-saving, 5-pin SOT23 package. Applications are (1)Portable/Battery-Powered Equipment; (2)Medical Instrumentation; (3)ADC Buffers; (4)Digital Scales; (5)Strain Gauges; (6)Sensor Amplifiers; (7)Portable Communications Devices.

Parametrics

max4250euk absolute maximum ratings: (1)Power-Supply Voltage (VDD to VSS): +6.0V to -0.3V; (2)Analog Input Voltage (IN_+, IN_-): (VDD + 0.3V)to (VSS - 0.3V); (3)SHDN Input Voltage: +6.0V to (VSS - 0.3V); (4)Continuous Power Dissipation (TA = +70°C): 5-Pin SOT23 (derate 7.1mW/°C above +70°C): 571mW, 8-Pin μMAX (derate 4.10mW/°C above +70°C): 330mW, 8-Pin SO (derate 5.88mW/°C above +70°C): 471mW, 10-Pin μMAX (derate 5.6mW/°C above +70°C): 444mW, 14-Pin SO (derate 8.33mW/°C above +70°C): 667mW; (5)Operating Temperature Range: -40°C to +85°C; (6)Junction Temperature: +150°C; (7)Storage Temperature Range: -65°C to +160°C; (8)Lead Temperature (soldering, 10sec): +300°C.

Features

max4250euk features: (1)Low Input Voltage Noise Density: 7.9nV/Hz; (2)Low Input Current Noise Density: 0.5fA/Hz; (3)Low Distortion: 0.0002% THD (1k load); (4)400μA Quiescent Supply Current per Amplifier; (5)Single-Supply Operation from +2.4V to +5.5V; (6)Input Common-Mode Voltage Range Includes Ground; (7)Outputs Swing within 8mV of Rails with a 10kΩ Load; (8)3MHz GBW Product, Unity-Gain Stable.

Diagrams

max4250euk pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
MAX4250EUK+T
MAX4250EUK+T
Maxim Integrated Products
Operational Amplifiers - Op Amps Low-Distortion Rail-Rail Op Amp
Data Sheet
0-1: $1.84
1-25: $1.38
25-50: $1.32
50-100: $1.21
MAX4250EUK-T
MAX4250EUK-T
Maxim Integrated Products
Operational Amplifiers - Op Amps Low-Distortion Rail-Rail Op Amp
Data Sheet
0-7050: $0.95