Texas Instruments

LMH7322SQ/NOPB

LMH7322SQ/NOPB Description

The LMH7322SQ/NOPB is a high-performance, general-purpose comparator from Texas Instruments, designed for precision applications. This 24-WQFN packaged comparator offers a differential, LVDS, and RSPECL output type, making it versatile for various applications. With an active product status and REACH unaffected status, the LMH7322SQ/NOPB is RoHS3 compliant and suitable for use in environmentally conscious designs. Its 80dB common-mode rejection ratio (CMRR) and 80dB power supply rejection ratio (PSRR) ensure accurate signal processing even in noisy environments.

LMH7322SQ/NOPB Features

• Technical Specifications:

  • Differential, LVDS, and RSPECL output types
  • 80dB CMRR and 80dB PSRR for high accuracy
  • 25mA typical output current
  • 10mA maximum quiescent current
  • 75mV hysteresis for reliable switching
  • 5µA maximum input bias current at 5V
  • 8mV maximum input offset voltage at 5V
  • 2.7V to 12V single supply voltage range and ±1.35V to 6V dual supply voltage range
  • 0.783ns maximum propagation delay
  • Surface mount packaging
  • Moisture sensitivity level (MSL) 3 (168 hours)

• Unique Features and Advantages:

  • The LMH7322SQ/NOPB's high CMRR and PSRR make it ideal for applications requiring high precision and accuracy.
  • Its low quiescent current and input bias current contribute to low power consumption, making it suitable for battery-powered devices.
  • The wide supply voltage range allows for flexibility in system design and compatibility with various power sources.

LMH7322SQ/NOPB Applications

The LMH7322SQ/NOPB is ideal for a variety of applications where precision and accuracy are critical:

• Industrial Control Systems: Its high CMRR and PSRR make it suitable for processing signals in noisy industrial environments.
• Sensor Interfaces: The low input offset voltage and hysteresis ensure accurate signal detection from sensors.
• Battery-Powered Devices: The low quiescent current and input bias current contribute to extended battery life in portable devices.
• Communication Systems: The LVDS and RSPECL output types are suitable for high-speed data transmission in communication systems.

Conclusion of LMH7322SQ/NOPB

The LMH7322SQ/NOPB is a versatile, high-performance comparator from Texas Instruments, offering a combination of precision, low power consumption, and flexibility in output types. Its unique features make it ideal for a wide range of applications, from industrial control systems to battery-powered devices. With its active product status and RoHS3 compliance, the LMH7322SQ/NOPB is a reliable choice for designers looking for a high-quality comparator solution.