BA4558N representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN15 sourced attributes1 source document

Rohm Semiconductor · exact orderable part

BA4558N

IC OPAMP GP 2 CIRCUIT 8SIP

Amplifier Type: General Purpose
Number of Circuits: 2
Gain Bandwidth Product: 2 MHz
Slew Rate: 1.2V/µs
Voltage - Input Offset: 500 µV
Current - Input Bias: 60 nA
Voltage - Supply Span (Min): 8 V
Voltage - Supply Span (Max): 30 V
Base Product Number: BA4558

Original manufacturerCommercial terms confirmed per lot

ManufacturerRohm Semiconductor

Package / case8-SIP

Mounting typeThrough Hole

PackingTube

Technical parameters

Technical specifications

15 normalized values · 1 validated source

Report a data issue

BA4558N technical parameters
Parameter	Value
Amplifier Type	General Purpose [1]
Base Product Number	BA4558 [1]
Current - Input Bias	60 nA [1]
Current - Output / Channel	10 mA [1]
Gain Bandwidth Product	2 MHz [1]
Mfr	Rohm Semiconductor [1]
Mounting Type	Through Hole [1]
Number of Circuits	2 [1]
Operating Temperature	-40°C~85°C [1]
Product Status	Obsolete [1]
Slew Rate	1.2V/µs [1]
Voltage - Input Offset	500 µV [1]
Voltage - Supply Span (Max)	30 V [1]
Voltage - Supply Span (Min)	8 V [1]
Package / Case	8-SIP [1]

Specification references[1]Rohm Semiconductor BA4558N vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerRohm SemiconductorView brand page →CategoryInstrumentation, OP Amps, Buffer AmpsView category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.