Technical Parameter
Input Signal
Analog - Single Ended, Microphone
Output Signal
Analog - Single Ended, Analog Differential, PWM Speaker Output
Sampling Frequency
4 ~ 8kHz
Duration
4 Min 22 Sec ~ 8 Min 44 Sec
Filter Pass Band
1.7 ~ 3.4kHz
Oscillator Type
Internal/External
Features
Auto Mute, Automatic Gain Control, Digital Data Storage, Volume Control
Operating Temperature
0 ℃ ~ 70 ℃ (TA)
Voltage - Supply
2.7 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.295", 7.50mm Width)
Supplier Device Package
28-SOIC
