STW5210 - STMicroelectronics

STW5210 103 dB SNR audio DAC

The STw5210 is a 24-bit high performance DAC for mobile handset application with 103 dB dynamic range for the whole audio path. It embeds an innovative PTE™ function that reduces drastically the whole application power consumption. In this mode, the music is played back autonomously, while the whole system is switched to power saving condition. The IC is the.

Features

■ DAC www.DataSheet4U.com
  – 24-bit
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■ audio DAC 103 dB dynamic range for the full audio path THD -66 dB (0.0 5%) on 32 Ω Sampling rate: 8 kHz to 48 kHz Operating mode selection: PTE™ playback time extender or standard (continuous) mode SNR and consumption adjustable by register (4 steps) VQFPN-44 7x7x1mm 0.5mm pitch TFBGA-40 4x4x1.2mm 0.5mm pitch WLCSP-36 2.6x2.6x0.6mm 0.4mm pitch
■ Supply
  – Direct connection to the battery (2.7 V to 4.8 V) thanks to integrated power management
  – I/O supply: 1.62 V to 3.6 V Power consumption
  – Stand-by: 1 µW
  – Playback: 44 mW for 103 dB SNR, 2.