Height: Width: Depth: 15.3mm 72mm 47mm -An input interface adopts the 4-wire LVDS system which aimed at the noise 　reduction effect. -Adopt PCM1795 of Texas Instruments as a DAC chip. -32 bits of resolution and a sampling frequency correspond to 10k-200kHz. -Op amplifier exchange is possible for an I-V conversion part (IC socket adoption) Input interface I2S、4LineLVDS D-A converter part 　 Sampling rate 10kHz to 200kHz Resolving power 16 / 24 / 32bit Output Imbalance、Stereo Control interface SPI(used by setting / control of PCM1795) Power supply +5V、+/-12V The output voltage(Gain, Sensitivity) 2.2Vrms / Full scale