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           Integrated Circuits (ICs) > Linear ICs > Amplifiers - Op Amps, Buffer, Instrumentation > OPA228UA

OPA228UA

Part Number: OPA228UA
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Linear ICs > Amplifiers - Op Amps, Buffer, Instrumentation > OPA228UA
Qty Available:
Description: 33-MHz, 3-nV/√Hz noise, high precision operational amplifiers ; 8-SOIC -55 to 125

04/30/2026 – There are 515 pieces pieces of Part Number OPA228UA Available.

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33-MHz, 3-nV/√Hz noise, high precision operational amplifiers ; 8-SOIC -55 to 125

Specifications

TYPE DESCRIPTION
Case/Package SOIC
Contact Plating Gold
Number of Pins 8
Bandwidth 33 MHz
Common Mode Rejection Ratio 120 dB
Dual Supply Voltage 9 V
Gain Bandwidth Product 8 MHz
Input Bias Current 10 nA
Input Offset Voltage (Vos) 200 µV
Max Dual Supply Voltage 18 V
Max I/O Voltage 200 µV
Max Operating Temperature 125 °C
Max Supply Voltage 18 V
Min Dual Supply Voltage 2.5 V
Min Operating Temperature -55 °C
Nominal Gain Bandwidth Product 33 MHz
Nominal Supply Current 3.8 mA
Number of Amplifiers 1
Number of Channels 1
Number of Circuits 1
Number of Elements 1
Operating Supply Current 3.7 mA
Output Current 45 mA
Output Current per Channel 45 mA
Power Supply Rejection Ratio (PSRR) 126.02 dB
Slew Rate 11 V/µs
Voltage Gain 160 dB
Height 1.75 mm
Length 4.9 mm
Thickness 1.58 mm
Width 3.91 mm

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