Texas Instruments LM4040B50IDBZR

Name: LM4040B50IDBZR
Brand: Texas Instruments
SKU: 4549980-LM4040B50IDBZR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LM4040B50IDBZR

Manufacturer:: Texas Instruments

Ventron No:: 4549980-LM4040B50IDBZR

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

ECAD Model:

Datasheet:: lm4040

Specifications

Texas Instruments LM4040B50IDBZR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM4040B50IDBZR.

VO (V)
2.048
Initial accuracy (max) (%)
0.1
VO adj (min) (V)
2.048
VO adj (max) (V)
10
Iz for regulation (min) (μA)
45
Rating
Catalog
Temp coeff (max) (ppm/°C)
150
Operating temperature range (°C)
-40 to 125
Iout/Iz (max) (mA)
15

Description

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

Packaged in space-saving SC-70 and SOT-23-3 packages and requiring a minimum current of45 µA (typ), the LM4040 also is ideal for portable applications. The LM4040xI is characterized foroperation over an ambient temperature range of –40°C to 85°C. The LM4040xQ is characterized foroperation over an ambient temperature range of –40°C to 125°C.

LM4040B50IDBZR More Descriptions

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Certification