Texas Instruments

TLV7211AIDR  

Linear Comparators

TLV7211AIDR Description

The TLV7211AIDR is a high-performance general-purpose comparator from Texas Instruments, designed for a wide range of applications requiring precise voltage comparison. This comparator is housed in an 8-pin SOIC package, making it suitable for surface-mount applications. It operates over a wide supply voltage range of 2.7V to 15V, providing flexibility in various power supply environments. The TLV7211AIDR features a low quiescent current of 18µA, making it ideal for low-power applications. It also boasts a low input bias current of 0.04pA at 5V, ensuring minimal loading on the input signal sources.

TLV7211AIDR Features

• High CMRR and PSRR: The TLV7211AIDR offers a typical common-mode rejection ratio (CMRR) of 75dB and power supply rejection ratio (PSRR) of 80dB. These high rejection ratios ensure accurate voltage comparisons even in the presence of common-mode noise and power supply variations.
• High Output Current: With a typical output current of 30mA, the TLV7211AIDR can drive a wide range of loads, including high-current indicators and digital logic inputs.
• Low Propagation Delay: The maximum propagation delay of 10µs ensures fast response times, making the comparator suitable for applications requiring rapid signal processing.
• Low Input Offset Voltage: The maximum input offset voltage of 5mV at 5V ensures high accuracy in voltage comparisons, critical for precision applications.
• Compliance and Reliability: The TLV7211AIDR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. It also has a moisture sensitivity level (MSL) of 1, allowing for unlimited exposure to ambient conditions before assembly.

TLV7211AIDR Applications

The TLV7211AIDR is ideal for a variety of applications due to its high performance and flexibility. Some specific use cases include:

• Signal Processing: The low propagation delay and high output current make it suitable for real-time signal processing applications, such as analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
• Power Management: The wide supply voltage range and low quiescent current make it ideal for power management circuits, including battery-operated devices and power supply monitoring systems.
• Industrial Control: The high CMRR and PSRR ensure accurate voltage comparisons in noisy industrial environments, making it suitable for control systems and automation.
• Consumer Electronics: The low power consumption and small form factor make it ideal for consumer electronics where space and power efficiency are critical.

Conclusion of TLV7211AIDR

The TLV7211AIDR from Texas Instruments is a versatile and high-performance comparator that offers significant advantages over similar models. Its wide supply voltage range, low quiescent current, and high CMRR and PSRR make it suitable for a wide range of applications, from signal processing to power management. The low input offset voltage and fast propagation delay ensure high accuracy and quick response times, critical for precision applications. With its compliance to environmental and regulatory standards, the TLV7211AIDR is a reliable choice for engineers looking for a robust and efficient comparator solution.

TLV7211AIDR Documents

Download datasheets and manufacturer documentation for TLV7211AIDR

Datasheets :

TLV7211/A      

HTML Datasheet :

TLV7211/A      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018