Ad2522 Audio Analyzer Used As A Professional R&D Tester Or A Production Line Tester
AD2522 is the best-selling tester with high performance among the AD2000 series audio analyzers. It can be used as a professional R&D tester or a production line tester. Its maximum input voltage is up to 230Vpk, and its bandwidth is >90kHz.AD2522 provides users with a standard 2-channel analog input and output interface, and also a single-channel digital I/0 interface, which can alm ...
AD2522 is the best-selling tester with high performance among the AD2000 series audio analyzers. It can be used as a professional R&D tester or a production line tester. Its maximum input voltage is up to 230Vpk, and its bandwidth is >90kHz.AD2522 provides users with a standard 2-channel analog input and output interface, and also a single-channel digital I/0 interface, which can almost meet the test requirements of most electroacoustic products on the market. In addition, AD2522 also supports multiple optional modules such as PDM, DSIO, HDMI and BT.
Key Features
◆ Signal source residual THD+N ＜ -108dB ◆ Standard configuration supports SPDIF /TOSLINK/AES3/EBU/ ASIO digital interface ◆ Support digital interface expansion such as BT /HDMI+ARC/I2S/ PDM ◆ Complete and powerful electroacoustic analyzer functions
◆ Code-free, complete a comprehensive test within 3 seconds ◆ Support LabVIEW , VB.NET , C#.NET , Python and other languages for secondary development ◆ Automatically generate test reports in various formats ◆ Support Dolby&DTS digital stream playback
Performance
Analog Output
Number Of Channels
2 Channels, Balanced / Unbalanced
Signal Type
Sine Wave, Dual-Frequency Sine Wave, Out-Of-Phase Sine Wave, Frequency Sweep Signal, Noise Signal, WAVE File
Frequency Range
0.1Hz ~ 80.1kHz
Frequency Accuracy
± 0.0003%
Residual THD+N
＜ -108dB @ 20kHz BW
Analog Input
Number Of Channels
2 Channels , Balanced / Unbalanced
Maximum Input Voltage
230Vpk
Residual Input Noise
< 1.3 UV @ 20kHz BW
Maximum FFT Length
1248k
Frequency Measurement Range
5Hz ~ 90kHz
Frequency Measurement Accuracy
± 0.0003%
Digital Output
Number Of Channels
Single Channel (Two Signals), Balanced / Unbalanced / Fiber Optic
Sampling Rate
22kHz ~ 216kHz
Sample Rate Accuracy
±0.0003%
Signal Type
Sine Wave, Dual-Frequency Sine Wave, Out-Of-Phase Sine Wave, Frequency Sweep Signal, Noise Signal, WAVE File
Signal Frequency Range
0.1Hz ~ 107kHz
Digital Input
Number Of Channels
Single Channel (Two Signals), Balanced / Unbalanced / Fiber Optic
