Product Overview: TL4051CQDBZR

The TL4051CQDBZR is a precision voltage reference from Texas Instruments, designed to offer both high accuracy and low power consumption for a wide array of applications. This device is part of the TL4051 series and is encapsulated in a small, surface-mount package, making it an ideal choice for space-constrained applications.

Key Features

• High Accuracy: The TL4051CQDBZR provides a precise voltage reference with an initial accuracy of 0.1% and a temperature coefficient of 50 ppm/°C (max) over the full operating temperature range, ensuring reliable performance in critical applications.
• Low Power Consumption: With a quiescent current of 35 µA (typ), this voltage reference is optimized for battery-powered and energy-efficient designs.
• Stable Reverse Breakdown Voltage: The device offers excellent stability and low dynamic impedance, maintaining consistent performance under varying load conditions.
• Wide Operating Temperature Range: The TL4051CQDBZR is operational over an extensive temperature range from -40°C to +125°C, suitable for industrial and automotive applications.
• Flexible Supply Voltage: It supports a wide supply voltage range from 2.7V to 18V, providing versatility across different system architectures.

Applications

The TL4051CQDBZR is designed for use in numerous applications that require a stable and precise reference voltage. These include:

• Data Acquisition Systems
• Portable and Battery-Powered Equipment
• Industrial Control Systems
• Precision Instrumentation
• Analog-to-Digital Converters (ADCs) and Digital-to-Analog Converters (DACs)
• Automotive Electronics

Package and Availability

The device comes in a DBZ package, which is a 3-pin SOT-23 surface-mount package. This compact form factor makes it easy to integrate into various circuit designs without requiring substantial PCB space. The TL4051CQDBZR is available for order and can be sourced through Texas Instruments' distribution network or authorized distributors.