LPower Stereo Audio Codec FlexSound Tech

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

5.6mW Power Comsumption (DAC to HP at 97dB DR)
101dB DR Stereo DAC (8kHz < fS < 96kHz)
93dB DR Stereo ADC (8kHz < fS < 96kHz)
Stereo, Low-EMI Class D Amplifiers
1.7W/Channel(8Ω, VSPK_VDD = 5.0V)
2.9W/Channel(4Ω, VSPK_VDD = 5.0V)
Efficient Class H Headphone Amplifier
Differential Receiver Amplifier/Stereo Line Outputs
2 Stereo, Single-Ended/Mono Differential Line Inputs
3 Differential Microphone Inputs
FlexSound Technology
5-Band Parametric EQ
Automatic Level Control (ALC)
Excursion Limiter
Speaker Power Limiter
Speaker Distortion Limiter
Microphone Automatic Gain Control and Noise Gate
Dual I²S/PCM/TDM Digital Audio Interfaces
Asynchronous Digital Mixing
Supports Master Clock Frequencies from 10MHz to 60MHz
RF Immune Analog Inputs and Outputs
Extensive Click-and-Pop Reduction Circuitry
Available in 63-Bump WLP Package (3.80mm x 3.30mm, 0.4mm Pitch) and 56-Pin TQFN Package (7mm x 7mm x 0.75mm)
Ideal for any product (e.g., tablets, netbooks, smartbooks) that uses a codec, but cannot afford to use higher cost HDI (high density) PCBs.

Attribute Value
Codec Type Stereo Audio
Number of ADCs 2
Number of DACs 2
Number of Channels 2 (ADC), 2 (DAC)
ADC/DAC Resolution 24bit
Sampling Rate 8 → 96kHz
Package Type TQFN
Pin Count 56
Number of ADC Inputs 3
Power Supply Type Single
Typical Operating Supply Voltage 1.8 V
Height 0.75mm
Maximum Operating Temperature +85 °C
Dimensions 7.1 x 7.1 x 0.75mm
Length 7.1mm
Minimum Operating Temperature -40 °C
Width 7.1mm
Temporarily out of stock - back order for despatch when stock is available
Unit of sale: 1 Pack of 2
(exc. VAT)
(inc. VAT)
Per Pack
Per unit*
1 - 24
25 - 49
50 - 124
125 +
*price indicative
Packaging Options: