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LM4040D50IDBZR +BOM

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

Manufacturer:

TI
Mfr.Part #:

LM4040D50IDBZR
Datasheet:

LM4040D50IDBZR Datasheet (PDF)
VO (V):

2.048, 2.5, 3, 4.096, 5, 8.192, 10
Initial Accuracy (max) (%):

0.1, 0.2, 0.5, 1
VO Adj (min) (V):

2.048
VO Adj (max) (V):

10
EDA/CAD Models:

Request Free CAD Models for LM4040D50IDBZR

LM4040D50IDBZR General Description

The LM4040D50IDBZR from Texas Instruments is an exceptional precision voltage reference IC that offers a 5.0V reference voltage with a typical accuracy of ±1%. Its ability to provide a stable reference voltage makes it suitable for a wide range of applications, from precision measurement equipment to industrial control systems. With its operating temperature range of -40°C to 125°C, this device ensures stability and reliable performance even in challenging environmental conditions. The small SOT-23 package further enhances its appeal, making it easy to integrate into circuit designs while saving space

Key Features

The LM4040D50IDBZR is a precision voltage reference with a 5V output voltage and a 0

75% initial accuracy

It has a low dropout voltage of 0

1V and a typical temperature coefficient of 20ppm/°C

The device is available in a small SOT-23 package, making it suitable for space-constrained applications

Application

Battery powered equipment

Precision power supplies

Portable instrumentation

Portable communications devices

Notebook and palmtop computers

Data acquisition systems

Specifications

VO (V)	2.048, 2.5, 3, 4.096, 5, 8.192, 10	Initial accuracy (max) (%)	0.1, 0.2, 0.5, 1
VO adj (min) (V)	2.048	VO adj (max) (V)	10
Iz for regulation (min) (µA)	45	Reference voltage (V)	Fixed
Rating	Catalog	Temp coeff (max) (ppm/°C)	150
Operating temperature range (°C)	-40 to 125, -40 to 85	Iout/Iz (max) (mA)	15