REF5050AIDR

Description

The Texas Instruments REF5050AIDR is a Series Voltage Reference IC that provides a fixed output voltage of 5V with excellent accuracy and low noise. This precision voltage reference has a temperature coefficient of ±0.1%, making it suitable for industrial instrumentation, data acquisition systems, and precision analog circuits. With an operating temperature range of -40°C to 125°C, this device is reliable in various environments. Key features include an output voltage accuracy of ±0.05%, low output noise of 4.5µVpp, and high PSRR (power supply rejection ratio) of 70dB at 1kHz. The REF5050AIDR also has a wide input voltage range of 2V to 40V, allowing for flexibility in system design. Overall, the REF5050AIDR is an excellent choice for applications requiring stable and accurate voltage references, offering a reliable solution for precision analog circuits and instrumentation systems.

Features

According to the product information, the features of the REF5050AIDR are:

• Precision voltage reference with low temperature coefficient
• Output voltage accuracy of ±0.05%
• Low output noise of 4.5µVpp
• High PSRR (Power Supply Rejection Ratio) of 70dB at 1kHz
• Low dropout voltage of 200mV
• Wide input voltage range of 2V to 40V
• Operating temperature range of -40°C to 125°C

Package

The package type of REF5050AIDR is SOP8 (Small Outline Package, 8 pins).

Manufacturer

The manufacturer of the REF5050AIDR is Texas Instruments (TI). Texas Instruments is a semiconductor manufacturing company that designs, manufactures, tests, and sells electronic components primarily in the areas of analog and embedded processing technologies. As one of the world's most important manufacturers of semiconductors, TI is a leading player in the global semiconductor industry.

Applications

According to the product information, the REF5050AIDR is commonly used in precision voltage reference applications such as:

• Industrial instrumentation
• Data acquisition systems
• Precision analog circuits

It offers stable and accurate voltage outputs, making it suitable for applications requiring precise voltage references.

Equivalent

Based on the features and specifications of the REF5050AIDR, some equivalent products from Texas Instruments or other manufacturers could be:

• Texas Instruments' REF5025 (similar precision voltage reference with a 5V output)
• Analog Devices' AD586 (high-precision voltage reference with a 5V output)
• Linear Technology's LT1028 (low-dropout voltage reference with a 5V output)

Please note that these are just potential equivalents and may not be exact matches.

Specifications