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BA4584FV-E2
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Product Detailed Parameters
- Description：IC OPAMP GP 4 CIRCUIT 14SSOPB
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：General Purpose
- Number of Circuits：4
- Output Type：-
- Slew Rate：5V/µs
- Gain Bandwidth Product：5 MHz
- Current - Input Bias：100 nA
- Voltage - Input Offset：300 µV
- Current - Supply：12mA
- Current - Output / Channel：50 mA
- Voltage - Supply Span (Min)：4 V
- Voltage - Supply Span (Max)：32 V
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：14-LSSOP (0.173", 4.40mm Width)
- Supplier Device Package：14-SSOP-B
- -3db Bandwidth：-
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Overview
The BA4584FV-E2 is a low noise dual supply voltage operational amplifier manufactured by ROHM Semiconductor. It features four independent circuits housed in an SSOP-B14 package. The device operates within a power supply range of 4 V to 32 V, supporting dual supplies from ±2.0 V to ±16.0 V. Key electrical specifications include a typical slew rate of 5 V/µs, a gain-bandwidth product of 10 MHz, and an input offset voltage of 300 µV. It maintains an operating temperature range from -40 °C to +85 °C.
Feature Summary
- High gain, low noise, and low distortion performance
- Wide operating power supply voltage range
- Built-in phase compensation capacitor
- No latch-up effect with built-in electrostatic protection
Applications
- Audio signal processing circuits
- Precision measurement equipment
- General-purpose analog signal conditioning
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to ensure correct packaging and variant selection. Confirm RoHS compliance status directly with the supplier or manufacturer datasheet prior to procurement. Ensure the component source is authorized to avoid counterfeit risks. Check for any recent lifecycle notifications regarding availability or discontinuation before finalizing purchase orders.
Selection Notes
Select this component for applications requiring quad-channel amplification with low noise characteristics. Verify that the required supply voltage falls within the 4 V to 32 V range. Ensure the PCB layout accommodates the SSOP-B14 package dimensions. Consider the thermal dissipation requirements based on the load current and ambient temperature conditions during operation.
Part Context
This part belongs to the BA4584 series of operational amplifiers produced by ROHM Semiconductor. It is designed as a general-purpose quad op-amp suitable for various analog applications. The device integrates internal phase compensation to simplify circuit design. It is distinct from other series members by its specific low-noise attributes and quad configuration.
Replacement Considerations
Check for direct pin-compatible substitutes if the BA4584FV-E2 is unavailable. Verify that alternative components match the electrical specifications, particularly the slew rate and bandwidth. Ensure the replacement package type is compatible with the existing footprint.
