Specifications
In This Chapter
This chapter contains the following sections:
•
ADA-7801 Technical Specifications
•
ADA-7801-600 Technical Specifications
ADA-7801 Technical Specifications
Table 2. ADA-7801 Specifications
Category
Parameter
Specification
Input Impedance
>35k
Ω,
balanced
Max Input Level
+34dBu
Input
Common Mode Rejection
>100dB @ 60Hz, >70dB @ 20kHz
Number of Outputs
8
Max Output Level
+28dBu
Output Impedance
66
Ω
Output
Output Isolation
>70dB
S/N Ratio
>100dB (unity gain) relative to +8dBu
Gain Range
-6 to +34dB (± 6dB fine adjustment)
Frequency Response
± 0.02dB 20Hz to 20kHz
Total Harmonic Dist Noise
<0.002%
Intermodulation
<0.002% (SMPTE)
Crosstalk between Amplifiers
>100dB
Performance
Power Consumption @ +8dBu output
1.2W
All tests performed at +18dBu and cover 20Hz to 20kHz unless otherwise specified. All measurements made with
an Audio Precision test set. Specifications are subject to change without notification.
ADA-7801 User Manual (Iss. 08)
Specifications
•
3-1
