Product specifications
TSCS25A3X1NDGXZAX
Ultra-Low Power Audio CODEC
The TSCS25xx is a low-power, high-fidelity integrated CODEC with 32-bit stereo playback / stereo record functionality with integrated stereo true capless headphone amplifiers. The two digital audio data interfaces (I2S / LJ / RJ) supports both master or slave modes for delivery of Linear PCM, without the need for an MCLK. Bluetooth PCM data format is also supported.
For high-fidelity for audio accessories, the device offers an enriched “audio presence” through the built-in audio output processor (AOP) DSP engine. The AOP supports up to 12 Bands of Stereo Parametric EQ, Psychoacoustic Bass Enhancement, High-Frequency Restoration for compressed audio content, a 3D Stereo Enhancement, Wideband DRC, a “pro-style” Multiband Compressor/Limiter/Expander all of which enable the OEM/ODM to clearly differentiate their product.
An integral part of complete, turn-key reference designs with supporting demo boards
The TSCS25xx CODEC is featured in both of our TDTSI010 and TDTSI017 Headphone / Headset / Female 3.5mm Adapter comprehensive, turn-key reference designs & demo boards. Both the TDTSI010 and TDTSI017 Evaluation Boards as well as the Reference Design Files are available directly from
[email protected].
Professional Quality, 32-bit ADCs & DACs
The TSCS25xx premium 32-bit audio Codec is employed by some of the most discerning customers in audio today in a variety of products.
TSC25xx CODEC Features
Incredible 124dB SNR
High-fidelity 32-bit stereo CODEC
24-bands of fully configurable Parametric EQ (Peaking Filters)
Implemented as configurable BiQuads
Alternative filter types available: HPF, LPF, BPF, APF
Multiband Compressor / Limiter / Expander
Wideband DRC
3D Stereo Enhancement
Psychoacoustic Bass Enhancement
High-frequency restoration for compressed audio content
Headphone Jack detection
Integrated, ground-referenced, capless headphone driver
Up to 35mW into 16 Ohms, < 1% THD+N
Two flexible I2S / LJ / RJ digital audio interfaces
Bluetooth™ PCM input compatibility
Three single-ended analog microphone / line-in interfaces with supplied mic bias
Differential analog microphone / line-in interface with supplied mic bias
Ultra-low power consumption with integrated power management
2-wire (I2C compatible) control interface
40-pin, 5x5mm, QFN package
--- Tempo Semiconductor---
