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SY24101AQEC (SY6025AQEC)

Production
High Performance, High Fidelity 20W Digital Audio-Power Amplifier
Datasheet
SY24101AQEC High Performance, High Fidelity 20W Digital Audio-Power Amplifier Datasheet
Part number SY24101AQEC
Input type Digital
Channel(#) 2
Vs (min)(V) 4.5
Vs (max)(V) 28
Load (min)(Ω) 4
Po(W/Ch) 20
THD+N (%)(1kHz 1W) 0.035
SNR (dB) 101
Features 14 band EQ, 3 band and post DRC, 3.3V/1.8V IO
Package QFN5×5-32
Operating temperature range(°C) 0 to 85
  • 2CH Stereo(20W×2BTL)
  • 2.0 BTL Mode or PBTL Mode Support
  • 4.5V to 28V PVDD Range
  • 32kHz to 96kHz Sample Rate Support (LJ/RJ/I2S)
  • I2C Address Selection Pin
  • Independent Channel Volume Controls with 48dB to Mute
  • SDATA Generator (I2S Output)
  • Two DC Blocking Filters
  • 14 PEQs or 10 PEQs + 4 SPEQs Each Channel for Speaker Protection and Speaker Compensation
  • 3 Bands Dynamic Range Control plus a Post Dynamic Range Control
  • Loudness Control
  • Power Level Meter
  • 3-wire I2S Digital Audio Interface without MCLK
  • Thermal, Over Current, Short Circuit Protection and EQ/DRC Coefficients Checksum
  • Support Automatic Audio Sample Rate Detection
  • SY24101AQEC Surface Mount, QFN 32Pin, 5mm×5mm

Technical Documentation

Title Date
Silergy_Catalog_Q2_2026 2026-06-12
QFN5x5-32 2022-05-20

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