TDA7535

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 16-bit, 48 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.05, -0.15Very good
Noise level, dB (A): -85.3Good
Dynamic range, dB (A): 79.3Average
THD, %: 0.025Good
IMD + Noise, %: 0.044Good
Stereo crosstalk, dB: -80.8Very good
IMD at 10 kHz, %: 0.044Good

General performance: Good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.58, +0.05
From 40 Hz to 15 kHz, dB-0.15, +0.05




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-83.8-84.3
RMS power (A-weighted), dB:-84.9-85.3
Peak level, dB FS:-68.3-68.3
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+78.6+79.4
Dynamic range (A-weighted), dB:+79.3+80.6
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.02800.0247
THD + Noise, %:0.04060.0381
THD + Noise (A-weighted), %:0.04480.0411




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.04630.0442
IMD + Noise (A-weighted), %:0.03910.0379




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-72-76
Crosstalk at 1 kHz, dB:-80-80
Crosstalk at 10 kHz, dB:-71-70




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.04550.0440
IMD + Noise at 10 kHz, %:0.04420.0435
IMD + Noise at 15 kHz, %:0.04560.0440

This report was generated by RightMark Audio Analyzer 5.5