Industrial Converter and Protector IC
AM460
PRINCIPLE FUNCTION
Amplification and conversion of voltage signals referenced to ground
Integrated protection for IC and external components
Integrated, adjustable current/voltage sources for external components
VS = 6...35V
Single-ended
input signal
IOUT = 0/4...20mA
AM460
VOUT = 0...5/10V
e.g. 0...5V, 0...1V
VREF = 5/10V
IS = e.g. 1.5mA
TYPICAL APPLICATIONS
• Peripheral processor IC (see Figure 12 on page 17)
• Industrial protector and output IC for microprocessors (Frame ASIC concept [1])
• Impedance converter
• Adjustable voltage and current source (supply unit)
• Voltage regulator with additional functions
analog microelectronics
April 2003
Analog Microelectronics GmbH
An der Fahrt 13, D – 55124 Mainz
Internet: http://www.analogmicro.de
Phone: +49 (0)6131/91 073 – 0
1/18
Rev. 1.1
Fax:
+49 (0)6131/91 073 – 30
E–mail: info@analogmicro.de