BA4584RF-E2

$1.35

Description：IC OPAMP GP 4 CIRCUIT 14SOP
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:31b63c5db83b Category: Instrumentation, Op Amps, Buffer Amps Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：IC OPAMP GP 4 CIRCUIT 14SOP
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Amplifier Type：General Purpose
Number of Circuits：4
Output Type：-
Slew Rate：5V/µs
Gain Bandwidth Product：5 MHz
Current - Input Bias：100 nA
Voltage - Input Offset：300 µV
Current - Supply：11mA
Current - Output / Channel：-
Voltage - Supply Span (Min)：4 V
Voltage - Supply Span (Max)：19 V
Operating Temperature：-40°C ~ 105°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.173", 4.40mm Width)
Supplier Device Package：14-SOP
-3db Bandwidth：-

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BA4584RF-E2

Overview

The BA4584RF-E2 is a quad general-purpose operational amplifier manufactured by ROHM Semiconductor, housed in an SOP14 package. It features four independent circuits with a typical slew rate of 100 V/µs and a gain-bandwidth product of 5 MHz. The device operates within a supply voltage range of 4V to 19V (single) or ±2.0V to ±8.5V (dual), supporting an operating temperature from -40°C to +105°C. Key electrical specifications include a maximum input offset voltage of 3mV, typical input bias current of 100nA, and high voltage gain of 110dB.

Feature Summary

High gain, low noise, and low distortion performance
Wide operating power supply voltage range
Built-in phase compensation capacitor
Latch-up free design with built-in electrostatic protection circuit

Applications

Audio signal processing circuits
General-purpose analog signal amplification
Industrial control systems requiring wide temperature operation

Procurement Notes

Verify the specific suffix 'E2' against the manufacturer's latest datasheet to confirm RoHS compliance and pinout compatibility. Confirm the SOP14 package dimensions match your PCB footprint requirements. Check for any recent product change notifications or end-of-life notices that may affect long-term availability.

Selection Notes

Select this component when a quad op-amp configuration is required with high slew rate capabilities. It is suitable for applications needing wide supply voltage flexibility and robust thermal performance. Ensure the input offset voltage and bias current specifications meet the precision requirements of the target circuit design.

Part Context

This part belongs to the BA4584 series of quad operational amplifiers from ROHM Semiconductor. It is designed as a general-purpose solution for various analog signal processing tasks. The series is known for its balance between performance and cost-effectiveness in consumer and industrial electronics.