3112 8-channel, 12-bit D/A Converter

FEATURES
 
  APPLICATIONS
 
  GENERAL DESCRIPTION
 
 

The Model 3112 is a single-width CAMAC module for generating eight output voltages. The standard output is 0 to 10 volts at 5 milliampere maximum. A 12-bit register is provided for each channel. Strap options are provided so that the output range of each channel can be changed in the field to 0 to +5 volts, +/-10 volts, +/-5 volts, or +/-2.5 volts, independent of the setting of the other channels. The data is two’s complementary and right justified (the LSB is written from Dataway line W1). Settling time of the output to within 1/2 LSB is less than 4 microseconds. The nonlinearity is less than +/-1/2 LSB. The output impedance is less than 100 milliohms. Adjustments are provided for the zero and gain of each channel.
 
 

The outputs are referenced to a common ground (the module ground). In critical applications, these signals should be received by differential input circuits.
 
 

On power-up, the data registers are cleared.
 
 

Accessories:
 
 

Model 3112-A1A 5950-Z1A 1850-A1D Termination Panel

 Model 3112-M1A 5911-Z1A — — —

 Model 3112-P1A 5960-Z1A or Z1B 1850-P1D Termination Panel