Best to use if:
Need positive and negative voltage
Need to source and sink current
Need output enable
 
Mode: Voltage Reference
Tuning: Software Controlled
Tuning Range: 16-bits
Voltage Range: +/- 3V
Current Range: +/- 500mA
Current Compliance: Hardware limited +/-500mA
Voltage Compliance: Software controllable
Noise: 20nV/sqrt(Hz)
BandWidth: 10 Hz