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All IPs > Analog & Mixed Signal > Coder/Decoder > shCOD95.BT01-Helium: 95 dB of SNR, 24-bit audio CODEC with headphone output and line-out

shCOD95.BT01-Helium: 95 dB of SNR, 24-bit audio CODEC with headphone output and line-out

From Dolphin Semiconductor

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Description

SoC integrators targeting portable audio applications such as Smart Phones, PMP, PDA should demonstrate optimal recording performances as well as the best sound quality, while starring the longest playback capability.
shCOD95.BT01-Helium, the ultra low power audio CODEC, is thus the best ally of SoC integrators targeting such high volume markets. Its small area ensures a cost-effective SoC integration both in mature and very advanced pure logic processes.
This complete configuration of audio converter proves it feasible to combine Class-AB amplifiers, known for offering the lowest Bill-of-Material, with ultra-low dynamic power.

Features
  • Robust architecture enabling to maintain the audio performance after integration thanks to the patented PLL-less solution
  • Pop-Up Noise Reduction system
  • High audio performances measurable with test equipment not specific to audio measurement
  • Optimal sound recording performances thanks to the Automatic Gain Control
Foundries & Process Nodes
Foundry Process Nodes
SMIC 110nm
130nm
TSMC 110nm
130nm
Tech Specs
Class Value
Categories Analog & Mixed Signal > Coder/Decoder
Other > Other
Maturity Before DP2
Block Name shCOD95.BT01-Helium
Low power consumption 6.9 mW for the DAC to headphone path, in playback mode
SNR 95 dB on the DAC path
THD -80 dB at 3.3 V on 10 kOhm load
Availability All Countries & Regions
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