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REF5040AIDGKR

The Texas Instruments REF5040AIDGKR is a Series Voltage Reference IC featuring a fixed 4.096V output with ±0.1% tolerance. It is supplied in an 8-TSSOP package.

✓ Total Stock: 3,860 pcs

$ Price Range: $1.32

REF5040AIDGKR Available from 3 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	1,472 pcs On Request	1472 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	1,296 pcs On Request	1296 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	1,092 pcs On Request	1092 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

REF5040AIDGKR Specifications Quick View

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Category	New Products
Manufacturer Name	Texas Instruments

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REF5040AIDGKR Description

Short technical summary and product information.

The Texas Instruments REF5040AIDGKR is a high-precision voltage reference IC designed for demanding applications. It provides a stable, fixed output voltage of 4.096V with a tight tolerance of ±0.1%. This series voltage reference operates with an input voltage range from 4.296V to 18V and can supply up to 10mA of output current.

The REF5040AIDGKR features a low temperature coefficient of 8ppm/°C and low noise performance, with 12µVpp/V from 0.1Hz to 10Hz, ensuring accuracy across varying conditions. It is designed for operation in a wide temperature range of -40°C to 125°C (TA).

This component is available in a compact 8-TSSOP, 8-MSOP package, suitable for surface mount applications. The packaging options include Cut Tape (CT) and Digi-Reel®, facilitating automated assembly processes. Its robust design and precise specifications make it ideal for measurement, instrumentation, and power supply applications requiring a reliable voltage reference.

Key electrical characteristics include a supply current of 1.2mA. The REF5040AIDGKR is manufactured by Texas Instruments and is part of their voltage reference IC product line.

REF5040AIDGKR Quick Information

Product Type: Voltage Reference IC

Series: REF5040

Canonical Name: Texas Instruments REF5040AIDGKR Voltage Reference IC

Subcategory: Voltage Reference IC

REF5040AIDGKR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

REF5040AIDGKR Estimated Pricing

Qty	Low	High
1+	$1.32	$1.32

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

REF5040AIDGKR Features

Fixed 4.096V output voltage.
±0.1% output voltage tolerance.
Low temperature coefficient of 8ppm/°C.
Wide operating temperature range.
Surface mount 8-TSSOP package.

REF5040AIDGKR Applications

Precision measurement systems.
Instrumentation equipment.
Stable power supply circuits.
Data acquisition systems.

REF5040AIDGKR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the input voltage range?

The input voltage range is 4.296V to 18V.

What package options are available?

The device is available in 8-TSSOP and 8-MSOP packages.

What is the operating temperature range?

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

What is the output voltage and tolerance?

Output voltage is 4.096V with a tolerance of ±0.1%.

What is the temperature coefficient?

The temperature coefficient is 8ppm/°C.

What is the output current capability?

The output current capability is 10mA.

What is the noise performance?

Noise is 12µVpp/V from 0.1Hz to 10Hz.