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REF3312AIDCKR

The Texas Instruments REF3312AIDCKR is a low-power, precision voltage reference. It features a low supply current of 3.9μA and a temperature drift of 30ppm/°C.

✓ Total Stock: 41,027 pcs

$ Price Range: $0.77

REF3312AIDCKR Available from 4 distributors

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Romaks Technologies ✓ Non-Authorised Inventory information	30,133 pcs On Request	30133 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	4,253 pcs On Request	4253 pcs	On Request	1	On Request	On Request	23+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	3,996 pcs On Request	3996 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	2,645 pcs On Request	2645 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

REF3312AIDCKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Mounting Type	Surface Mount
Noise	35 μVPP
Operating Temperature Range	-40 to 125 °C
Output Current	±5 mA
Output Voltage	1.2 V
Supply Current	3.9 μA

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REF3312AIDCKR Description

Short technical summary and product information.

The Texas Instruments REF3312AIDCKR is a precision, low-dropout voltage reference designed for low-power applications. It is available in tiny packages such as SC70-3 and SOT-23-3.

Key electrical characteristics include a low supply current of 3.9μA typical, an extremely low dropout voltage of 110mV typical, and a high output current capability of ±5mA. The device exhibits a low temperature drift of 30ppm/°C maximum and high initial accuracy of ±0.15% maximum.

With its small size and low power consumption, the REF3312AIDCKR is ideal for portable and battery-powered applications. It operates over a temperature range of -40°C to 125°C.

The REF3312AIDCKR is supplied in a 3-pin SOT-23 package, suitable for surface mount assembly.

REF3312AIDCKR Quick Information

Product Type: Voltage Reference

Series: REF33

Canonical Name: Texas Instruments REF3312AIDCKR Voltage Reference

Subcategory: Series Voltage References

REF3312AIDCKR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

REF3312AIDCKR Estimated Pricing

Qty	Low	High
1+	$0.77	$0.77

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

REF3312AIDCKR Features

Low supply current: 3.9μA typical.
Low temperature drift: 30ppm/°C maximum.
High initial accuracy: ±0.15% maximum.
Microsize packages: SC70-3, SOT-23-3, UQFN-8.
Wide operating temperature range: -40°C to 125°C.

REF3312AIDCKR Applications

Ideal for portable applications.
Suitable for battery-powered devices.
Used in low-power circuits.
Precision measurement systems.
Compact electronic designs.

REF3312AIDCKR FAQs

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

What is the operating temperature range for the REF3312AIDCKR?

-40 to 125 °C

What is the typical supply current for the REF3312AIDCKR?

3.9 μA

What is the typical dropout voltage of the REF3312AIDCKR?

110 mV

What is the maximum output current for the REF3312AIDCKR?

±5 mA

What is the maximum temperature drift of the REF3312AIDCKR?

30 ppm/°C

What is the maximum initial accuracy of the REF3312AIDCKR?

±0.15 %

What is the noise level for the REF3312AIDCKR between 0.1Hz and 10Hz?

35 μVPP