GENERAL DESCRIPTION
The ES7148 is a low cost 12-pin stereo
digital to analog converter. The ES7148
can accept I²S serial audio data format
up to 24-bit 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.
FEATURES
100 dB SNR
-85 dB THD+N
Up to 100 kHz sampling frequency
Support USB clocks or non standard
audio clocks like 25 MHz or 26 MHz
I2S audio data format, 16-24 bits
Single power supply 3V to 3.6V
APPLICATIONS
Digital Photo Frame
Set top box
Digital TV
DVD player
Audio player
顺芯ES7148_12-pin, 24-Bit Stereo D/A Converter for PCM Audio
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转载自blog.csdn.net/jinhongms8416/article/details/81736747
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