INDUSTRIAL VOLTAGE AMPLIFIER IC

AM401

analog microelectronics

Mars 2006

Analog Microelectronics GmbH

Phone:

+49 (0)6131/91 073 – 0

20/21

An der Fahrt 13, D – 55124 Mainz

Fax:

+49 (0)6131/91 073 – 30

Rev. 2.3

Internet: http://www.analogmicro.de

Email:

info@analogmicro.de

• Application as a processor periphery IC

• Application as a front-end/back-end IC for microprocessors

A

D

V

REF = 5V

V

CVREF = 3.3V

Protection against

short circuiting and

reverse polarity

AM401

µP

V =6...35V

CC

0...V -5V

(adjustable)

e.g. 0..5/10V

CC

Figure 15:

Application as a processor periphery IC

V

REF = 5V

AM401

µP

I=1.5mA

Protection against

short circuiting and

reverse polarity

V=6...35V

CC

0...V -5V

(adjustable)

e.g. 0..5/10V

CC

Figure 16:

Application as an analog front end and back end for microprocessors

(the Frame ASIC concept)