BA4564RFV-E2

$1.25

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

SKU:2d7732f57235 Category: Instrumentation, Op Amps, Buffer Amps Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：IC OPAMP GP 4 CIRCUIT 14SSOPB
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Amplifier Type：General Purpose
Number of Circuits：4
Output Type：-
Slew Rate：4V/µs
Gain Bandwidth Product：4 MHz
Current - Input Bias：50 nA
Voltage - Input Offset：500 µV
Current - Supply：6mA
Current - Output / Channel：-
Voltage - Supply Span (Min)：8 V
Voltage - Supply Span (Max)：30 V
Operating Temperature：-40°C ~ 105°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：14-LSSOP (0.173", 4.40mm Width)
Supplier Device Package：14-SSOP-B
-3db Bandwidth：-

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BA4564RFV-E2

Overview

The BA4564RFV-E2 is a dual-channel low noise operational amplifier manufactured by ROHM Semiconductor. It features a gain-bandwidth product of 4 MHz and a slew rate of 4 V/us. The input offset voltage is 500 uV, with an input bias current of 50 nA. Operating supply voltage ranges from 8 V to 30 V, drawing 6 mA of operating current. Each channel provides an output current of 25 mA. Common-mode rejection ratio is 70 dB, and input voltage noise density is 8 nV/sqrt Hz. The device is housed in an SSOP-14 package and operates between -40 C and +105 C.

Feature Summary

Dual-channel architecture designed for low noise applications
Supports wide supply voltage range up to 30 V
Integrated phase compensation capacitor eliminates external components
Latch-up free construction ensures stable operation

Applications

Audio signal processing circuits
Precision sensor interface amplification
General-purpose analog signal conditioning

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official datasheets. Check for end-of-life notifications as discontinuation may affect long-term availability. Ensure storage conditions meet specified humidity sensitivity requirements prior to assembly.

Selection Notes

Select this component for designs requiring low noise performance with moderate bandwidth. Verify that the SSOP-14 package fits the PCB layout constraints. Ensure supply voltage stays within the 8 V to 30 V range. Consider thermal dissipation capabilities given the operating temperature limits and power consumption characteristics.

Part Context

This part belongs to the BA4564 series of low noise operational amplifiers. It shares functional similarities with other members like the BA4564WFV-E2 but differs in packaging. The series is characterized by high gain and low distortion suitable for sensitive analog applications.