TL4051CQDCKR The Texas Instruments TL4051CQDCKR is a precision micropower shunt voltage reference. It offers tight output tolerances and a low temperature coefficient.
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TL4051CQDCKR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TL4051CQDCKR is a precision micropower shunt voltage reference. It offers tight output tolerances and a low temperature coefficient.
✓ Total Stock: 647 pcs

TL4051CQDCKR Available from 1 distributor

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647 pcs
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TL4051CQDCKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

TL4051CQDCKR Description

Short technical summary and product information.

The TL4051CQDCKR from Texas Instruments is a versatile and easy-to-use precision micropower shunt voltage reference. It is available in an adjustable output configuration, with the voltage determined by an external resistor divider, and supports a range from 1.225V to 10V. The device also offers a fixed 1.225V output option.

 

Key electrical characteristics include tight output tolerances, with grades ranging from 0.1% maximum for the A grade to 0.5% maximum for the C grade. It boasts a low temperature coefficient of 50 ppm/°C, low output noise of 20 µVRMS typical, and a wide operating current range from 60 µA typical to 12 mA. The reference is stable with all capacitive loads and requires no external capacitors for operation.

 

This device is offered in an extended temperature range of -40°C to 125°C. It is packaged in a compact SOT-SC70 (DCK) package with 5 pins, suitable for surface mounting. The standard package quantity is 3,000 units on a large tape and reel.

TL4051CQDCKR Quick Information

Product Type: Shunt Voltage Reference
Series: TL4051C
Canonical Name: Texas Instruments TL4051C Series Precision Micropower Shunt Voltage Reference
Subcategory: Shunt Voltage Reference

TL4051CQDCKR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TL4051CQDCKR Features

  • Adjustable output voltage from 1.225V to 10V.
  • Tight output tolerance up to 0.5% maximum.
  • Low temperature coefficient of 50 ppm/°C.
  • Stable with all capacitive loads.
  • Compact SOT-SC70 package for surface mounting.

TL4051CQDCKR Applications

  • Provides stable voltage references.
  • Suitable for adjustable power supplies.
  • Used in battery-powered devices.
  • Ideal for precision measurement circuits.

TL4051CQDCKR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TL4051CQDCKR?

The fixed output voltage is 1.225V, and it can be adjusted from 1.225V to 10V.

What is the output voltage tolerance?

For the C grade, the maximum output voltage tolerance is 0.5%.

What is the temperature coefficient?

The maximum temperature coefficient is 50 ppm/°C.

What is the output noise?

The typical output noise is 20 µVRMS.

What is the operating current range?

The operating current ranges from 60 µA (typical) to 12 mA maximum.

What is the operating temperature range?

The industrial temperature range is -40°C to 85°C, and the extended range is -40°C to 125°C.

What is the package type?

The package is a 5-pin SOT-SC70, supplied in tape and reel of 3000 pieces.

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