BA4558YFV-MGE2

$0.98

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

SKU:e8c9f7b1e35a Category: Instrumentation, Op Amps, Buffer Amps Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：IC OPAMP GP 2 CIRCUIT 8SSOPB
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-LSSOP (0.173", 4.40mm Width)
Supplier Device Package：8-SSOP-B
-3db Bandwidth：-

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BA4558YFV-MGE2

Overview

The BA4558YFV-MGE2 is a dual operational amplifier manufactured by ROHM Semiconductor, housed in an SSOP-B8 package. It operates within a supply voltage range of 8 V to 30 V and supports a wide 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 an equivalent input noise voltage of 12 nV/√Hz.

Feature Summary

AEC-Q100 qualified for automotive functional safety support
High voltage gain with low noise characteristics
Wide operating supply voltage range
Internal ESD protection circuit

Applications

Automotive audio signal processing circuits
General-purpose analog signal amplification
Low-noise sensor interface applications

Procurement Notes

Verify the specific suffix 'MGE2' against the manufacturer's official datasheet to confirm pinout compatibility and RoHS compliance status. Ensure the SSOP-B8 package dimensions match the target PCB footprint requirements. Confirm that the AEC-Q100 qualification aligns with the intended automotive or industrial application standards before finalizing procurement specifications.

Selection Notes

Select this component when a dual op-amp with high voltage gain and low noise performance is required in a compact SSOP-B8 package. It is suitable for designs needing operation across a wide temperature range and those requiring internal ESD protection. Consider its 2 MHz gain bandwidth product and 1 V/µs slew rate for general-purpose amplification tasks where moderate speed is sufficient.

Part Context

This part belongs to the BA4558 series of dual operational amplifiers produced by ROHM Semiconductor. The series is designed for general-purpose use with a focus on automotive reliability, evidenced by its AEC-Q100 qualification. The BA4558YFV-MGE2 variant specifically utilizes the SSOP-B8 surface-mount package to facilitate automated assembly and space-constrained board layouts.