The Rohm BA4558 operational amplifier features two independent amplifiers on a single chip, designed for low noise and low distortion applications, making it suitable for audio and various other uses. It operates within a wide supply voltage range of ¬±4.0V to ¬±15.0V and has a bandwidth of 2MHz. The device supports an operating temperature range from -40¬8C to +85¬8C, ensuring reliability in diverse environments. The typical slew rate is 1V/¬µs, and it has a total harmonic distortion of 0.005%. The BA4558 is available in multiple package styles, including SOP8, SSOP-B8, TSSOP-B8, and MSOP8, with a pin count of 8. This product is RoHS compliant, making it suitable for environmentally conscious designs.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 010792-BA4558F-E2
Packaging: Reel - TR
Number of Circuits: 2
Mounting: SMD (SMT)
Amplifier Type: General Purpose
Slew Rate: 1.2 V/μs
Current - Input Bias: 60nA
Voltage - Input Offset: 500μV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-SOP
Supply Voltage - Operating: 8 V to 30 V, ±4 V to 15 V
Operating Supply Current: 3mA
Channel Output Current: 10mA
Gain Bandwidth Product (GBP): 2MHz
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Sufficient
IC OPAMP GP 2 CIRCUIT 8SOP
IC OPAMP GP 2 CIRCUIT 8SOP Product overview: BA4558F-E2 from ROHM Semiconductor 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-BA4558F-E2 can be used for catalog matching and distributor lookup.
OPAMP, 2MHZ, -40 TO 85DEG C; No. of Amplifiers:2 Amplifier; Bandwidth:2MHz; Slew Rate:1V/µs; Supply Voltage Range:8V to 30V, ± 4V to ± 15V; Amplifier Case Style:SOP; No. of Pins:8Pins; Operating Temperature Min:-40°C; Operating RoHS Compliant: Yes
Dual 60nA 2MHz SOP-8 Operational Amplifier ROHS
IC OPAMP GP 2 CIRCUIT 8SOP
Operational Amplifiers - Op Amps OP-AMP GENERIC 4558 DUAL 8 PIN
IC OPAMP GP 2 CIRCUIT 8SOP
General Purpose Amplifier 2 Circuit 8-SOP
| Win Source Electronics | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | 010792-BA4558F-E2 | BA4558F-E2 | 687-BA4558F-E2 | 01AH6359 | BA4558F-E2 | BA4558F-E2 | BA4558F-E2 | BA4558F-E2 | BA4558F-E2 |
| Product Name | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - BA4558F-E2 | Instrumentation, OP Amps, Buffer Amps | Operational Amplifier IC | Opamp, 2Mhz, -40 To 85Deg C; No. Of Amplifiers Rohm | Operational Amplifier/Comparator >> Operational Amplifier | Integrated Circuits (ICs) - Linear - Amplifiers | Operational Amplifiers - Op Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps |
| Supply Voltage (VS) | 8 to 30 volts | 8 volts | 8 volts | 30 volts | |||||
| Source Current (IS) | 3 milliamps | ||||||||
| VOS | 0.5000 millivolts | 0.5000 millivolts | 0.5000 millivolts | ||||||
| IBIAS | 0.0600 µA | 0.0600 µA | 0.0600 µA | 0.0600 µA | |||||
| GBW | 2 MHz | 2 MHz | 2 MHz | 2 MHz |
