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ES7154
24-bit I2S Audio DAC with 2 Vrms Output
GENERAL DESCRIPTION
The ES7154 is a low cost 14-pin stereo digital to analog converter. The ES7154 can accept I²S serial audio data format up to 24bit word length. The device uses advanced multi-bit ∆-∑ modulation technique to convert data into two channel analog outputs. The multi-bit ∆-∑ modulator makes the device with very low sensitivity to clock jitter and very low out of band noise. The devices integrates a charge pump to generate negative supply from 5V supply, thus providing ground centered 2 Vrms analog output.
FEATURES
• 102 dB SNR • -85 dB THD+N • Up to 100 kHz sampling frequency • I2S audio data format, 16-24 bits • Single power supply 4V to 5.
ES7154 Datasheet
