BA4558YF-MGE2

$1.07

Description：IC OPAMP GP 2 CIRCUIT 8SOP
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9f3db2959dbc Category: Instrumentation, Op Amps, Buffer Amps Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：IC OPAMP GP 2 CIRCUIT 8SOP
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Amplifier Type：General Purpose
Number of Circuits：2
Output Type：-
Slew Rate：1V/µs
Gain Bandwidth Product：2 MHz
Current - Input Bias：60 nA
Voltage - Input Offset：500 µV
Current - Supply：3mA
Current - Output / Channel：-
Voltage - Supply Span (Min)：8 V
Voltage - Supply Span (Max)：30 V
Operating Temperature：-40°C ~ 105°C
Grade：Automotive
Qualification：AEC-Q100
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.173", 4.40mm Width)
Supplier Device Package：8-SOP
-3db Bandwidth：-

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BA4558YF-MGE2

Overview

The BA4558YF-MGE2 is a dual operational amplifier manufactured by ROHM Semiconductor, designed for automotive applications with AEC-Q100 qualification. It operates within a supply voltage range of 8 V to 30 V and supports an operating temperature from -40°C to 105°C. Key electrical parameters include a typical current consumption of 1.5 mA per channel, a maximum input offset voltage of 6 mV, and a typical slew rate of 1 V/µs. The device features a gain bandwidth product of 2 MHz, an input bias current of 60 nA, and high voltage gain of 100 dB. It is housed in an SOP-8 package.

Feature Summary

AEC-Q100 qualified for functional safety support in automotive environments
High voltage gain and low noise characteristics for precision signal processing
Wide operating supply voltage range accommodating diverse power systems
Internal ESD protection circuitry for enhanced reliability

Applications

Automotive audio signal processing circuits
Sensor interface amplification stages
General-purpose analog signal conditioning in vehicle electronics

Procurement Notes

Verify the specific suffix (MGE2) against the manufacturer's latest datasheet to confirm package dimensions and pinout compatibility. Ensure the component meets the required AEC-Q100 grade specifications for your target application. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing procurement decisions.

Selection Notes

Select this component when a dual op-amp with automotive-grade reliability and wide supply voltage tolerance is required. Consider its 1.5 mA per channel current consumption for power-sensitive designs. Verify that the SOP-8 package fits the available PCB space and that the 1 V/µs slew rate meets the signal frequency requirements of the intended circuit.

Part Context

This part belongs to the BA4558 series of dual operational amplifiers produced by ROHM Semiconductor. The series is characterized by low noise and high voltage gain, making it suitable for various analog signal processing tasks. The MGE2 suffix indicates a specific packaging and tape-and-reel configuration optimized for automated assembly processes.