User's Manual
Table Of Contents
Version1.4
3. Specifications
3.1 Absolute Maximum Rating
1) Power supply voltage VDD:1.8V~3.6V(typical 3.3V)
2) MIC_BIAS ouput voltage
：
2.1V typ.
3) Audio signal bandwidth:20Hz
～
8KHz
3.2 Recommended Operating Conditions
1) Operation temperature range
：
-30℃~+85℃
2) Storage temperature range
：
-40℃~+105℃
3.3 RF Characteristics
1) Receiver RF Specifications