6
Micro DAC
• Multiple Digital Inputs
• +/-15V Power Supply
• DC coupled signal path, from input to output
• Discrete emitter follower ouput stage, biased into class A operation (the
Diamond buffer)
• Resistors are low noise, low drift .1% metal film types
• Local device decoupling with low-ESR, tight tolerance PPS film capacitors
• Power supply decoupling with ultra low ESR electrolytics
• Shortest signal path possible, PCB routed with high-speed signal integrity
and low noise in mind
• Multi-layer PCB with dedicated, low impedance power and ground layers
Micro DAC Features
upsampling
circuitry
current
regulator
diodes
