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BD77504FV-E2
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Product Detailed Parameters
- Description：EMARMOUR, NANO CAP, HIGH SPEED G
- Series：EMARMOUR™ Nano Cap™
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：CMOS
- Number of Circuits：4
- Output Type：Push-Pull
- Slew Rate：10V/µs
- Gain Bandwidth Product：8 MHz
- Current - Input Bias：1 pA
- Voltage - Input Offset：4 mV
- Current - Supply：5.2mA
- Current - Output / Channel：7.5 mA
- Voltage - Supply Span (Min)：7 V
- Voltage - Supply Span (Max)：15 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 BD77504FV-E2 is a CMOS operational amplifier featuring four independent circuits with integrated ground detection capabilities. It operates within a wide supply voltage range of 7 V to 15 V and utilizes the SSOP-B14 package. Key electrical parameters include a typical gain bandwidth product of 8 MHz, a slew rate of 10 V/µs, and an output current capability of 7.5 mA. The device maintains low input bias current at 0.001 nA and supports operation across temperatures from -40°C to 85°C.
Feature Summary
- Integrated Nano Cap technology ensures stability without oscillation even when driving output capacitors in the nanofarad range.
- High electromagnetic interference (EMI) immunity facilitates design compatibility and simplifies EMI mitigation strategies.
- Ground sense functionality allows input and output signals to operate relative to the ground reference.
Applications
- Sensor signal amplification
- General-purpose analog circuit design requiring high EMI tolerance
Procurement Notes
Verify component authenticity through authorized ROHM Semiconductor distributors or certified suppliers. Confirm that the part matches the specific BD77504FV-E2 designation and SSOP-B14 packaging. Check for RoHS compliance documentation and ensure storage conditions respect humidity sensitivity requirements prior to assembly.
Selection Notes
Select this component for applications demanding stable performance under varying load capacitance conditions. The wide operating voltage range and high slew rate make it suitable for dynamic signal processing tasks. Ensure the design environment accommodates the specified temperature range and interface requirements for optimal integration.
Part Context
This component belongs to the EMARMOUR series of operational amplifiers developed by ROHM Semiconductor. The series emphasizes robustness against electromagnetic interference and includes internal compensation features like Nano Cap to simplify board layout and enhance reliability in noisy environments.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Verify pinout and electrical specifications carefully if considering alternative components from other manufacturers.
