AMPLIFIER AND PROTECTION IC AM461
analog microelectronics October 2002
Analog Microelectronics GmbH Phone: +49 (0)6131/91 073 – 0 1/8
An der Fahrt 13, 55124 Mainz, Germany Fax: +49 (0)6131/91 073 – 30 Rev. 1.1
Internet: http://www.analogmicro.info E–mail: info@analogmicro.info
PRINCIPLE FUNCTION
Amplification of Single Ended Signals (Voltage)
Protection Functions for External Devices
Additional Adjustable Current/Voltage Source
V
REF
= z.B. 5V or 3.3V
AM461
V
CC
= 6...35V
V
OUT
= e.g. 0...5/10V
I
S
= 1.5mA
Input voltage
single ended
e.g. 0...1V, 0...5V
TYPICAL APPLICATIONS
• Impedance Converter
• Adjustable Voltage Source
• Voltage Regulator with Additional Functions
• Protection IC for Microcontroller (Frame ASIC Concept [1])
• Protected Current Source