BA4560RFVT-E2

$1.03

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

SKU:0701d9a80b34 Category: Instrumentation, Op Amps, Buffer Amps Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：IC OPAMP GP 2 CIRCUIT 8TSSOP
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Amplifier Type：General Purpose
Number of Circuits：2
Output Type：-
Slew Rate：4V/µs
Gain Bandwidth Product：4 MHz
Current - Input Bias：50 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：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：8-TSSOP-B
-3db Bandwidth：-

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BA4560RFVT-E2

Overview

The BA4560RFVT-E2 is a dual low-noise operational amplifier manufactured by ROHM Semiconductor. It features two independent circuits housed in an 8-TSSOP surface-mount package. Key electrical specifications include a supply current of 3 mA, an input offset voltage of 500 µV, and an input bias current of 50 nA. The device operates within a voltage range of 8 V to 30 V and supports a temperature range from -40°C to 105°C. It offers a gain-bandwidth product of 4 MHz, a slew rate of 4 V/µs, and a common-mode rejection ratio of at least 70 dB.

Feature Summary

Low noise performance with an equivalent input noise voltage density of 8 nV/sqrt Hz
Dual-channel configuration providing two independent amplifier circuits in a single package
Wide operating temperature range suitable for industrial applications up to 105°C

Applications

Audio signal processing circuits requiring low noise characteristics
Sensor interface amplification for precision measurement systems
General-purpose analog signal conditioning in consumer electronics

Procurement Notes

Verify component authenticity through authorized distributors as the part status is listed as discontinued or end-of-life by major suppliers. Confirm RoHS compliance and lead-free status against specific manufacturing lot dates. Ensure the TSSOP-8 footprint matches the target PCB design before finalizing procurement orders due to potential availability constraints.

Selection Notes

Select this component when low noise performance is critical alongside moderate bandwidth requirements. The 8-TSSOP package is suitable for space-constrained surface-mount designs. Compare against the BA4560RFV-E2 for alternative packaging options such as SSOP-8 if pin compatibility allows. Consider the higher power consumption of other variants if battery life is a primary constraint.

Part Context

This device belongs to the BA4560 series of dual operational amplifiers designed for general-purpose and audio applications. It shares functional similarities with the BA4558RFVT-E2 but differs in noise specifications and offset voltage parameters. The RFVT suffix indicates the specific TSSOP-8B package variant with defined body dimensions.