Texas Instruments Fixed Shunt Voltage Reference ±1 % 3-Pin SOT-23

This image is representative of the product range

View all Voltage References
Bulk discount available

Subtotal (1 reel of 250 units)*

$271.50

(exc. GST)

$298.75

(inc. GST)

Add to Basket
Select or type quantity
Orders below $60.00 (exc. GST) cost $12.95.
Temporarily out of stock
  • Shipping from 10 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
250 - 250$1.086$271.50
500 - 750$1.059$264.75
1000 +$1.042$260.50

*price indicative

RS Stock No.:
121-8925
Mfr. Part No.:
LM4040D20IDBZT
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Product Type

Voltage Reference

Package Type

SOT-23

Reference Voltage

2.05V

Reference Type

Fixed

Output Voltage

2.048 V

Initial Accuracy

±1 %

Mount Type

Surface

Temperature Coefficient

20 ppm/°C

Topology

Shunt

Output Current

15mA

Maximum Input Voltage

5V

Pin Count

3

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Load Regulation

8 mV

Width

1.3 mm

Series

LM4040

Length

2.92mm

Standards/Approvals

No

Height

1mm

Minimum Input Voltage

2.05V

Automotive Standard

No

Output Type

Fixed

Shunt Voltage Reference, Fixed, 1.2V to 2.3V


Voltage References, Texas Instruments


Precison Fixed and Adjustable Voltage Reference ICs utilsing series, shunt or series/shunt topologies and available in both through-hole and surface mount packages. Voltage References are available with initial accuracies of ±0.02 to ±2%.

Related links