User Guide

-6-
D/AC-2000 Specifications
Frequency Response: DC - 20 kHz, +0/-.5 dB
Signal to Noise Ratio: > 108 dB
Channel Separation: > 104 dB @ 20 kHz; > 110 dB @ 1 kHz;
Total Harmonic Distortion: < 0.0015% @ 1 kHz Full Scale Output
< 0.0008% @ 1 kHz -20 dB Output
Phase Linearity: +/- 0.1° Typical
Maximum Jitter: < 40 picoseconds RMS, (10 Hz - 40 kHz) using
selected low jitter Custom Ultra Analog
AES 21 Digital Interface Receiver
D-A Converters: Ultra Analog DAC 20400A Dual 20 Bit
Digital to Analog Converter
Oversampling Rate: 8 X (352.8-kHz @ 44.1 kHz)
Digital Input: 32 kHz, 44.1 kHz, 48 kHz; SP/DIF and AES/EBU
Digital Filters: PMD-100 High Definition Compatible Digital Process Decoder
Absolute Polarity: 0° or 180° switchable
Digital Inputs: Coaxial: 75 Ω RCA (unbalanced)
AES/EBU: 110 Ω XLR (balanced)
ST Fiber Optic: AT&T Standard (820 nm typical wavelength)
TOSlink Fiber Optic: EIAJ Standard (660 nm typical wavelength)
Outputs: Unbalanced Analog Line Out: 2.75 V nominal, 600 Ω
Balanced Analog Line Out: 5.5 V nominal, 1.2 k Ω
Power Requirement: 120 V, 60 Hz, 18W; may be re-wired for 220 - 240 V, 50 Hz
Dimensions: 19" W x 3" H (3 5/8 with feet) x 13 1/8" D
Net Weight: 12.5 lb.
Features and specifications subject to change or improvement without notice