3112
CAMAC 12-Bit DAC Module

The 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 of 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 non-linearity 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.

CAMAC 12-Bit DAC Module: 3112

3112 Data Sheet

Supporting Chassis

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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.

CAMAC Module Features

  • 8 Independent Analog Output Channels
  • 12-Bit Resolution for Each 10V Output
  • 5 mA Drive Capability
  • 4 Microsecond Settling Time

CAMAC Module Ordering Information

3112 Products and Part Numbers
8 Channels, 12-bit DAC,
50S Connector
3112-A1A
8 Channels, 12-bit DAC,
8 2-Contact LEMO Connectors
3112-M1A
8 Channels, 12-bit DAC,
PC Edge Connector
3112-P1A