onsemi Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - KA4558S KA4558S

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 777959-KA4558S
Packaging: Bulk
Mounting Style: Through Hole
Operating Temperature Range: 0°C ~ 70°C
Package: 9-SIP
Number of Circuits: 2
Amplifier Type: General
Current - Input Bias: 30nA
Voltage - Input Offset: 2mV
Part Status: Obsolete(EOL)
Family Name: KA4558
Categories: Integrated Circuits (ICs)
Operating Supply Current: 3.5mA
Manufacturer Package: 9-SIP
SR - Slew Rate: 1.2 V/μs
Alternative Parts (Cross-Reference): TA75062S; TA75557S; TA75072S; TA75558S;
Introduction Date: July 13, 2000
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Limited
Quantity per package: 200

General Purpose Amplifier 2 Circuit 9-SIP

Operational Amplifier, 2 Func, 7500uV Offset-Max, BIPolar, PSIP9

Operational Amplifier Product overview: KA4558S from onsemi is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-KA4558S can be used for catalog matching and distributor lookup.