LM234D Datasheet PDF – Adjustable Current Sources

Part Number : LM234D

Function : Three terminal adjustable current sources

Package : TO-92, SO-8

Manufacturers : STMicroelectronics

Pinouts :

LM234D datasheet


Description :

The LM134/LM234/LM334 are 3-terminal adjustable current sources characterized by :

1. an operating current range of 10000: 1
2. an excellent current regulation
3. a wide dynamic voltage range of 1V t 10V

The current is determined by an external resistor without requiring other external components.
Reverse voltages of up to 20V will only draw a current of several microamperes. This enables the
circuit to operate as a rectifier and as a source of  current in a.c. applications.


1. Operates from 1V to 40V
2. 0.02%/V current regulation
3. Programmable from 1μA to 10mA
4. ±3% initial accuracy

Other data sheets within the file : LM134, LM134Z, LM234

LM234D Datasheet PDF Download

LM234D pdf