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BA4510FVT-GE2
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Product Detailed Parameters
- Description：LOW NOISE OUTPUT FULL SWING OPER
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：General Purpose
- Number of Circuits：2
- Output Type：-
- Slew Rate：5V/µs
- Gain Bandwidth Product：10 MHz
- Current - Input Bias：80 nA
- Voltage - Input Offset：1 mV
- Current - Supply：5mA
- Current - Output / Channel：-
- Voltage - Supply Span (Min)：2 V
- Voltage - Supply Span (Max)：7 V
- Operating Temperature：-20°C ~ 75°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：8-TSSOP-B
- -3db Bandwidth：-
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Overview
The BA4510FVT-GE2 is a dual-channel low-noise operational amplifier manufactured by ROHM Semiconductor. It operates within a supply voltage range of 2V to 7V and supports an operating temperature from -40°C to +75°C. Key electrical parameters include a slew rate of 5 V/µs, input offset voltage maximum of 1 mV, input bias current of 80 nA, and input voltage noise density of 6 nV/√Hz. The device features a gain-bandwidth product of 4 MHz and common-mode rejection ratio of 60 dB. It is housed in a TSSOP-B8 package with dimensions of 3.0x6.4 mm.
Feature Summary
- Low noise performance suitable for sensitive signal processing applications
- Full amplitude output capability allowing rail-to-rail operation near supply rails
- Dual-channel configuration integrated into a compact surface-mount package
Applications
- Audio preamplifier circuits requiring low noise characteristics
- Sensor signal conditioning interfaces
- General-purpose analog signal processing
Procurement Notes
Verify the specific suffix GE2 against official ROHM documentation to confirm RoHS compliance and tape-and-reel packaging details. Confirm availability status as the component may be subject to discontinuation or lifecycle changes. Ensure the ordering quantity matches the minimum independent packaging quantity specified in the datasheet.
Selection Notes
Select this component when low noise density and full output swing are required within a low voltage single-supply environment. Compare input offset voltage and bias current specifications against system requirements. Verify that the TSSOP-B8 package size fits the PCB layout constraints and thermal management needs.
Part Context
This part belongs to the BA4510 series of dual operational amplifiers designed for low-noise applications. It shares functional similarities with other ROHM op-amps but is distinguished by its specific noise profile and output drive capabilities. The series targets consumer electronics and audio equipment where power efficiency and signal integrity are critical.
Replacement Considerations
Check for direct pin-compatible substitutes within the ROHM BA45xx family. Verify if alternative manufacturers offer comparable low-noise dual op-amps with similar supply voltage ranges and package footprints.
