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BU7264FV-E2
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Product Detailed Parameters
- Description：IC CMOS 4 CIRCUIT 14SSOPB
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：CMOS
- Number of Circuits：4
- Output Type：Rail-to-Rail
- Slew Rate：1.1V/µs
- Gain Bandwidth Product：2 MHz
- Current - Input Bias：1 pA
- Voltage - Input Offset：1 mV
- Current - Supply：1.1mA
- Current - Output / Channel：12 mA
- Voltage - Supply Span (Min)：1.8 V
- Voltage - Supply Span (Max)：5.5 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 BU7264FV-E2 is a four-channel low-voltage CMOS operational amplifier manufactured by ROHM Semiconductor. It operates within a supply voltage range of 1.8 V to 5.5 V, consuming approximately 1.1 mA of total current. Key electrical specifications include a gain-bandwidth product of 2 MHz, a slew rate of 1.1 V/µs, and an input offset voltage of 1 mV. The device features full-swing input and output capabilities, allowing signals to approach the supply rails. It is housed in an SSOP-14 package and supports an operating temperature range from -40°C to +85°C.
Feature Summary
- Full-signal swing capability at both input and output terminals for maximum dynamic range.
- Ultra-low input bias current characteristic suitable for high-impedance signal sources.
- Integrated phase compensation capacitors eliminate external component requirements.
- Low power consumption design optimized for battery-operated applications.
Applications
- Portable consumer electronics requiring low-voltage operation
- Signal conditioning circuits in battery-powered devices
- General-purpose analog signal processing
Procurement Notes
Verify the specific suffix E2 against the manufacturer's latest datasheet to confirm pinout compatibility and RoHS status. Ensure the SSOP-14 package dimensions match the target PCB footprint. Confirm that the application does not require automotive qualification, as this standard-grade part is not recommended for such use.
Selection Notes
Select this component when a quad-channel amplifier with rail-to-rail performance is needed under single-supply conditions below 5.5 V. It serves as a direct replacement for other BU7264 variants with compatible suffixes. Consider the 2 MHz bandwidth limit for high-frequency applications where faster slew rates are required.
Part Context
This part belongs to the BU7264FV series of full-swing operational amplifiers. The series integrates multiple channel counts on a single die, offering flexibility for different circuit complexity levels while maintaining consistent electrical characteristics across the family.
Replacement Considerations
Check for BU7264FV or BU7264FV-E1 if the E2 suffix denotes a specific packaging or compliance update. Verify functional equivalence before substituting with other quad op-amps, ensuring voltage and current limits are respected.
