BA4558RF-E2
- Mfr.Part #
- BA4558RF-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-SOIC (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 2 CIRCUIT 8SOP
- Stock
- 8
- In Stock :
- 8
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Pin Count :
- 8
- Base Part Number :
- BA4558
- Frequency Compensation :
- yes
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Operating Supply Voltage :
- 15V
- Bias Current-Max (IIB) @25C :
- 0.5μA
- Common Mode Rejection Ratio :
- 70 dB
- Operating Supply Current :
- 3mA
- Number of Pins :
- 8
- Voltage - Supply, Single/Dual (±) :
- 8V~30V ±4V~15V
- Output Current per Channel :
- 10mA
- Lead Free :
- Lead Free
- Number of Elements :
- 2
- Voltage Gain :
- 100dB
- Packing Method :
- Tape and Reel
- Package / Case :
- 8-SOIC (0.173, 4.40mm Width)
- Power Dissipation :
- 690mW
- Bandwidth :
- 2MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Low-Offset :
- No
- Voltage - Input Offset :
- 500μV
- Pbfree Code :
- yes
- Architecture :
- VOLTAGE-FEEDBACK
- Length :
- 5mm
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~105°C
- Terminal Position :
- Dual
- Current - Input Bias :
- 60nA
- Unity Gain BW-Nom :
- 2000 kHz
- Nominal Supply Current :
- 6.5mA
- Supply Voltage :
- 15V
- Slew Rate :
- 1V/μs
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Factory Lead Time :
- 8 Weeks
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Amplifier Type :
- GENERAL PURPOSE
- Published :
- 2006
- Mounting Type :
- Surface Mount
- Input Offset Voltage (Vos) :
- 6mV
- Number of Functions :
- 2
- Datasheets
- BA4558RF-E2
BA4558RF-E2 Documents

[Instrumentation, OP Amps, Buffer Amps] Overview
Introducing the BA4558RF-E2, a high-performance integrated circuit operational amplifier meticulously crafted by ROHM Semiconductor. Engineered to excel in a myriad of applications, this OP amp epitomizes precision, reliability, and versatility. Designed with cutting-edge technology, it seamlessly integrates two amplification circuits within its compact 8-SOP package, ensuring optimal performance in diverse electronic systems.
With a commitment to quality and innovation, ROHM Semiconductor sets the industry standard with the BA4558RF-E2, empowering B2B clients to achieve unparalleled results in their electronic designs. Whether utilized in instrumentation, signal conditioning, or audio applications, this OP amp delivers exceptional amplification and stability, making it the preferred choice for demanding industrial environments.
BA4558RF-E2 Features
- Dual operational amplifier circuit
- High precision and reliability
- Wide operating voltage range
- Low input bias and offset currents
- Excellent phase margin
- Compact 8-SOP package for space-efficient designs
- Enhanced stability and performance
- Extended temperature range for versatile applications
BA4558RF-E2 Applications
- Medical instrumentation: The BA4558RF-E2 excels in medical instrumentation devices, providing precise signal amplification for patient monitoring systems, ECG machines, and medical imaging equipment. Its low input bias and offset currents ensure accurate signal processing, enhancing patient care and diagnosis.
- Audio amplification: Experience unparalleled audio quality with the BA4558RF-E2 in audio amplification systems. Whether integrated into professional audio equipment, amplifiers, or mixers, this OP amp delivers crystal-clear sound reproduction and exceptional fidelity, elevating the auditory experience.
- Industrial automation: Revolutionize industrial automation with the BA4558RF-E2's robust performance and reliability. Ideal for PLCs, motor control systems, and robotic applications, this OP amp provides stable and precise control signals, optimizing operational efficiency and productivity in manufacturing environments.
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