Input: single ended Output: 0-5VDC, 0-10VDC, or 4...20mA
FEATURES
Wide Supply Voltage Range: 6...35V
Wide Operating Temperature Range: -40°C...+85°C
Adjustable integrated reference volage source 4.5 to 10V
Additional voltage/current source
Operational amplifier with integrated driver stage
Adjustable amplification
Analog parallel voltage: 0-5V/10V and current output 4...20mA
Protection against reverse polarity and short-circuiting
Output current limit
Low-cost device: replaces a number of discrete elements
2 and 3-wire operation
GENERAL DESCRIPTION
AM460 is a universal converter and amplifier IC with a number of additional functions. The IC basically consists of an amplifier, whose gain can be set externally, and parallel output stages which can condition signals referenced to ground in industrial voltage and current signals. An additional reference voltage source for the supply of external components is also included in the device. A further operational amplifier can be connected up as a current source, voltage reference or comparator.
One of the main features of the IC is its integrated protective circuitry. The device is protected against reverse polarity, short-circuiting and has a built in output current limit. Amplifier IC AM460 enables industrial standard voltage (e.g. 0-5/10V) and current loop (e.g. 4-20 mA) signals to be produced relatively easily.
Input: single ended
Output: 0-5VDC, 0-10VDC, or 4...20mA
FEATURES
- Wide Supply Voltage Range: 6...35V
- Wide Operating Temperature Range: -40°C...+85°C
- Adjustable integrated reference volage source 4.5 to 10V
- Additional voltage/current source
- Operational amplifier with integrated driver stage
- Adjustable amplification
- Analog parallel voltage: 0-5V/10V and current output 4...20mA
- Protection against reverse polarity and short-circuiting
- Output current limit
- Low-cost device: replaces a number of discrete elements
- 2 and 3-wire operation
GENERAL DESCRIPTION
AM460 is a universal converter and amplifier IC with a number of additional functions. The IC basically consists of an amplifier, whose gain can be set externally, and parallel output stages which can condition signals referenced to ground in industrial voltage and current signals. An additional reference voltage source for the supply of external components is also included in the device. A further operational amplifier can be connected up as a current source, voltage reference or comparator.
One of the main features of the IC is its integrated protective circuitry. The device is protected against reverse polarity, short-circuiting and has a built in output current limit. Amplifier IC AM460 enables industrial standard voltage (e.g. 0-5/10V) and current loop (e.g. 4-20 mA) signals to be produced relatively easily.
