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ES8375高性能单声道音频CODEC说明书是ES8374的优化产品，性价比更高。System
z, [ B) A' K j& N4 ^, ^• High peRFormance and low power multi-bit delta-sigma audio ADC and DAC4 s! m5 e3 n7 c' J z1 _7 o
• I2S/PCM master or slave serial data port
$ k- t; k D# {) P* b• 256/384Fs and USB 12/24 MHz audio system clocks
2 f8 E/ }2 s2 k! _% Y• I2C interfaceMono ADC
! D* ]; U# ?* n) A# E• 24-bit, 8 to 96 kHz sampling frequency
: P" @" t" |! W3 P# J& Q• 101 dB signal to noise ratio, -90 dB THD+N& i; g6 E1 F: i+ M9 n& \+ L
• One pair of analog input with differential input option @$ \0 M5 U# s- E v- Q
• Low noise pre-amplifier& o0 S3 ?8 {1 `7 A1 _
• Support analog and digital microphoneMono Digital Class D& E9 s: }8 ?% |
• 8 to 96 kHz sampling frequency
6 X- [8 I$ Z* b9 ~• 102 dB signal to noise ratio
& E) ^3 p7 ]- a9 W• 1.25W@4Ω" o! D4 ?8 w5 S: n! l) g- Q8 g) p
• Over current and temperature protection
" j# n9 t; d; o! N• Pop and click noise suppressionLow Power
6 [6 s! o' @) Y• 1.8V to 3.3V operation& H/ i6 f" p2 r( Z' q& I7 L2 }7 U8 x
• mW playback and record
U" V9 S7 m! o7 p+ u1 r! L• Low standby currentAPPLICATIONS
# t0 q% v S& Y' W4 J7 L+ B6 F• CAT1
+ a0 ~$ v# P" ^0 ^2 `• Camera
/ h9 }& o6 p0 D4 n6 @* s• General PurposeORDERING INFORMATIONES8375 -40°C ~ +125°C! B# A7 ]: L4 X4 A
3x3 QFN-20
+ z w0 e' V: S% L) U详细设计指南请联系 李工 Q:9 3 4 4 3 4 2 6 9 + W1 e. l8 s: I/ _9 z3 ^
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发表于 2025-2-27 15:50