Technical Parameter
Input Signal
Analog - Single Ended, I2S, Microphone
Output Signal
Analog - Single Ended, I2S, PWM Speaker Output
Sampling Frequency
4 ~ 8kHz
Duration
8 Min 3 Sec ~ 16 Min 6 Sec
Filter Pass Band
1.8 ~ 3.7kHz
Oscillator Type
Internal/External
Features
Auto Mute, Automatic Gain Control, Volume Control
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
Voltage - Supply
2.7 V ~ 3.3 V
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.295", 7.50mm Width)
Supplier Device Package
28-SOIC
