LM4040D25IDCKR Texas Instruments - Yeehing Electronics

Fixed voltage, 45-µA, precision micropower shunt voltage reference

Pricing (USD)

Quantity	Unit Price
1 — 99	0.631
100 — 249	0.429
250 — 999	0.331
1,000 +	0.18

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Voltage References
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SC70-5
Reference Type	Shunt Precision References
Output Voltage	2.5 V
Initial Accuracy	1 %
Temperature Coefficient	150 PPM / C
Shunt Current - Max	15 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Series	LM4040D25
Packaging	Reel
Accuracy	8 mV
Description/Function	2.5-V PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE, 1% ACCURACY
Height	0.9 mm
Length	2 mm
Operating Temperature Range	- 40 C to + 125 C
Product	Voltage References
Width	1.25 mm
Brand	Texas Instruments
Shunt Current - Min	75 uA
Topology	Shunt References
Product Type	Voltage References
Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.001058 oz

For more information, please refer to datasheet

Documents

LM4040D25IDCKR Datasheet

More Information

The LM4040 series of shunt voltage references are versatile, easy-to-use references that cater to a vast array of applications. The 2-pin fixed-output device requires no external capacitors for operation and is stable with all capacitive loads. Additionally, the reference offers low dynamic impedance, low noise, and low temperature coefficient to ensure a stable output voltage over a wide range of operating currents and temperatures. The LM4040 uses fuse and Zener-zap reverse breakdown voltage trim during wafer sort to offer four output voltage tolerances, ranging from 0.1% (max) for the A grade to 1% (max) for the D grade. Thus, a great deal of flexibility is offered to designers in choosing the best cost-to-performance ratio for their applications.