CXA2134Q Datasheet, PDF (32/35 Pages) Sony Corporation – US Audio Multiplexing Decoder

CXA2134Q
Input level vs. Distortion characteristics 1 (MONO)
Input signal: MONO (Pre-emphasis on), 1kHz
0dB = 100% modulation level
1.0 VCC = 9V, 30kHz using LPF
Measurement point: TVOUT-L/R
Input level vs. Distortion characteristics 2 (Stereo)
Input signal: Stereo L = –R
(dbx-TVNR ON), 1kHz
10
0dB = 100% modulation level
VCC = 9V, 30kHz using LPF, ST mode
Measurement point: TVOUT-L/R
0.1
Standard level (100%)
–10
0
10
Input level [dB]
1.0
Standard level (100%)
–10
0
10
Input level [dB]
Input level vs. Distortion characteristics 3 (SAP)
Input signal: SAP (dbx-TVNR ON)
1kHz, 0dB = 100% modulation
10
level
VCC = 9V, 30kHz using LPF, SAP mode
Measurement point: TVOUT-L/R
1.0
Standard level (100%)
–10
0
10
Input level [dB]
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