REF5045AIDGKR The Texas Instruments REF5045AIDGKR is a high-precision voltage reference with low noise and low temperature drift. It offers a stable 5V output suitable for demanding applications.
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REF5045AIDGKR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments REF5045AIDGKR is a high-precision voltage reference with low noise and low temperature drift. It offers a stable 5V output suitable for demanding applications.
✓ Total Stock: 16,436 pcs
$ Price Range: $1.38

REF5045AIDGKR Available from 1 distributor

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✓ Non-Authorised
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16,436 pcs
16436 pcs On Request 1 On Request On Request On Request On Request On Request

REF5045AIDGKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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REF5045AIDGKR Description

Short technical summary and product information.

The Texas Instruments REF5045AIDGKR is a member of the REF50xx family of low-noise, low-drift, high-precision voltage references. This device is designed to provide a stable 5V output with excellent line and load regulation, capable of sinking and sourcing current up to ±10mA.

 

Key features include a low temperature drift of 2.5ppm/°C (extended grade) and high accuracy of 0.025% (extended grade). The device also boasts ultra-low flicker noise of 0.5µVPP/V (extended grade), making it ideal for high-accuracy data acquisition systems. It operates over a wide input voltage range up to 42V and maintains performance across a temperature range of -40°C to 125°C.

 

The REF5045AIDGKR is supplied in an 8-pin VSSOP package, suitable for surface mounting. Its robust performance characteristics make it a reliable choice for precision measurement and control applications.

REF5045AIDGKR Quick Information

Product Type: Voltage Reference
Series: REF50
Canonical Name: Texas Instruments REF5045AIDGKR Voltage Reference
Subcategory: Linear Voltage Regulators

REF5045AIDGKR Compliance

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

REF5045AIDGKR Estimated Pricing

Qty Low High
1+ $1.38 $1.38

Estimated market price range - modelled values for guidance only, not live distributor offers.

REF5045AIDGKR Features

  • Low noise, low drift voltage reference.
  • High accuracy of 0.025% maximum.
  • Low temperature drift of 2.5ppm/°C.
  • Wide input voltage range up to 42V.
  • Operates from -40°C to 125°C.

REF5045AIDGKR Applications

  • Ideal for high-accuracy data acquisition.
  • Suitable for precision measurement systems.
  • Used in test and measurement equipment.
  • Applicable in medical instrumentation.
  • Useful in industrial control systems.

REF5045AIDGKR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the REF5045AIDGKR?

The REF5045AIDGKR provides a 5V output.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What is the maximum input voltage?

The maximum input voltage is 42V.

What is the temperature drift of this voltage reference?

The maximum temperature drift is 2.5ppm/°C.

What is the noise performance?

The noise is 0.5µVPP/V.

What is the output current capability?

The output current capability is ±10mA.

What is the long-term stability?

The long-term stability is 50ppm over the first 1000 hours.

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