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BU7250G-TR

BU7250G-TR Description

The BU7250G-TR is a high-performance CMOS comparator designed by Rohm Semiconductor, a leading manufacturer in the electronics industry. This IC comparator is housed in a 5SSOP package and is available in a surface-mount configuration, making it ideal for compact and space-constrained applications. The BU7250G-TR offers a wide supply voltage range of 1.8V to 5.5V for single supply and ±0.9V to ±2.75V for dual supply, ensuring compatibility with various power sources.

BU7250G-TR Features

The BU7250G-TR boasts several key technical specifications that set it apart from similar models:

• High CMRR and PSRR: With a typical CMRR and PSRR of 80dB, the BU7250G-TR ensures high accuracy and stability in its output, making it suitable for applications where noise and power supply variations need to be minimized.
• Low Quiescent Current: The maximum quiescent current of 35µA ensures minimal power consumption, making it ideal for battery-operated and low-power applications.
• Low Input Bias Current: The typical input bias current of 1pA ensures high input impedance, which is crucial for precision applications where the input signal source has high impedance.
• Low Input Offset Voltage: The maximum input offset voltage of 11mV at 3V supply ensures high accuracy in comparing input signals, making it suitable for applications requiring precise voltage level detection.
• Fast Propagation Delay: With a typical propagation delay of 750ns, the BU7250G-TR can quickly respond to changes in input signals, making it suitable for high-speed applications.
• Moisture Sensitivity Level: The MSL level of 1 (unlimited) ensures that the device can be stored and handled without the need for special moisture protection, simplifying the manufacturing process.
• Compliance: The BU7250G-TR is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and regulatory standards.

BU7250G-TR Applications

The BU7250G-TR is versatile and can be used in a variety of applications, including:

• Signal Processing: Ideal for applications requiring precise voltage level detection and signal comparison, such as in analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
• Power Management: Suitable for battery-operated devices and low-power systems due to its low quiescent current and wide supply voltage range.
• Automotive Electronics: The robustness and compliance with environmental standards make it suitable for automotive applications where reliability and performance are critical.
• Consumer Electronics: Ideal for compact consumer devices where space is a constraint and high performance is required.
• Industrial Control: The high CMRR and PSRR make it suitable for industrial applications where noise and power supply variations need to be minimized.

Conclusion of BU7250G-TR

The BU7250G-TR from Rohm Semiconductor is a high-performance CMOS comparator that offers a combination of low power consumption, high accuracy, and fast response time. Its wide supply voltage range, low input bias current, and low input offset voltage make it suitable for a variety of applications, from signal processing to power management. The BU7250G-TR's compliance with environmental standards and its robustness make it an ideal choice for modern electronic designs. Whether in automotive, consumer, or industrial applications, the BU7250G-TR provides reliable and efficient performance, making it a standout choice in the comparator market.