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BU7242YFVM-CGTR
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Product Detailed Parameters
- Description：IC CMOS 2 CIRCUIT 8MSOP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：CMOS
- Number of Circuits：2
- Output Type：Rail-to-Rail
- Slew Rate：0.4V/µs
- Gain Bandwidth Product：1 MHz
- Current - Input Bias：1 pA
- Voltage - Input Offset：1 mV
- Current - Supply：180µA
- Current - Output / Channel：15 mA
- Voltage - Supply Span (Min)：1.8 V
- Voltage - Supply Span (Max)：5.5 V
- Operating Temperature：-40°C ~ 125°C
- Grade：Automotive
- Qualification：AEC-Q100
- Mounting Type：Surface Mount
- Package / Case：8-VSSOP, 8-MSOP (0.110", 2.80mm Width)
- Supplier Device Package：8-MSOP
- -3db Bandwidth：-
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Overview
The BU7242YFVM-CGTR is a dual-channel CMOS operational amplifier manufactured by Rohm Semiconductor. It features an MSOP-8 package and supports a supply voltage range of 1.8 V to 5.5 V. The device operates within a temperature range of -40°C to 125°C. Key electrical specifications include a typical circuit current of 0.09 mA per channel, a maximum input offset voltage of 12 mV, and a typical gain-bandwidth product of 1 MHz. It offers full output swing capability from VSS+0.1 V to VDD-0.1 V.
Feature Summary
- Input/output full swing operation compatible with low supply voltages
- Low supply current consumption suitable for battery-driven equipment
- AEC-Q100 qualified for automotive functional safety analysis support
Applications
- Battery-powered electronic devices
- Sensor signal amplification circuits
- Automotive electronic systems requiring AEC-Q100 compliance
Procurement Notes
Verify the specific suffix CGTR against official Rohm documentation to confirm tape-and-reel packaging and quantity. Ensure the component meets the required AEC-Q100 grade for automotive applications. Cross-reference the datasheet revision date to validate parameter accuracy before integration into design files.
Selection Notes
Select this component when designing low-voltage analog circuits requiring rail-to-rail output performance. The low quiescent current makes it appropriate for portable or energy-constrained systems. Verify that the 12 mV maximum input offset voltage aligns with the precision requirements of the target application.
Part Context
This part belongs to the BU7242 series of low-power CMOS operational amplifiers. It is designed as a replacement for legacy op-amps in modern low-voltage designs. The MSOP-8 package provides a compact footprint for space-constrained PCB layouts while maintaining thermal performance.
Replacement Considerations
Check for direct pin-compatible alternatives within the BU724x family. Verify if single-channel (BU7241) or quad-channel variants better suit system scaling needs without redesigning the schematic.
