Precision Voltage
Generators
QDAC is a high-precision, 25-bit resolution, ultra-low-noise computer-controlled DAC with 24 voltage channel generators operating at a sample rate of 1MS/s. It is designed for DC and intermediate-frequency control of quantum devices, including, for example, gate electrodes and flux bias coils in qubits. It is also a very versatile instrument that can be used for many other purposes.