Industrial V/I Converter and Protector IC

AM462

analog microelectronics

December2006

Analog Microelectronics GmbH

Phone: +49 (0)6131/91 073 - 0

1/20

An der Fahrt 13, D – 55124 Mainz

Fax:

+49 (0)6131/91 073 – 30

Rev. 2.4

Internet: http://www.analogmicro.de

Email:

info@analogmicro.de

PRINCIPLE FUNCTION

Conversion of input voltage referenced to ground to output current

Integrated protection for IC and external components

Integrated, adjustable current/voltage sources for external components

TYPICAL APPLICATIONS

• Adjustable voltage-to-current (V/I) converter

• Adjustable voltage and current source (supply unit)

• Voltage regulator with additional functions

• Industrial protector and output IC for microprocessors (the Frame ASIC concept [1])

• Peripheral processor IC

• For examples of typical applications see Example Applications

V

AM462

V

I

Single-ended

input voltage

0...V -5V

CC

I