User's Manual

General Electrical Specification
Absolute Maximum Ratings:
Ratings Min. Max.
Storage Temperature
-40 ℃
℃℃
℃ +85 ℃
℃℃
℃
Supply Voltage (VBAT) -0.4V 4.4 V
Supply Voltage (VDD_CHG) -0.4V 6.5V
Supply Voltage (VDD_PIO) -0.4V 3.6V
VREGENABLE_H(POWER_ON) -0.4V 4.9V
Recommended Operating Condition:
Operating Condition Min. Max.
Operating Temperature range
-20 ℃
℃℃
℃ +75 ℃
℃℃
℃
Supply Voltage (VBAT) 2.5V 4.4V
Supply Voltage (VDD_CHG) 4.5V 6.5V
Supply Voltage (VDD_PIO)* 1.8V 3.6V
*For UART Application, Supply Voltage (VDD_PIO) is 1.8V~3.6V
*For USB Application, Supply Voltage (VDD_PIO ) must be 3.3V
Power Consumption:
Mode Average Unit
Stand-by 0.5~8.7 mA
A2DP Streaming 21~30 (Rx) mA
HFP Active Call 18~23 mA
RF Specification: VDD=3.3V Temperature=+20℃
℃℃
℃
Transmitter
Min Typ Max Bluetooth
Specification
Unit
Maximum RF transmit power
(RF test point)
- 2 - -6 to +4 dBm
RF power control range - 35 - ≥16 dB
RF power range control resolution - 0.5 - - dB
20dB bandwidth for modulated carrier - 916 - ≤1000 kHz
Adjacent channel transmit power F =
F0 ± 2MHz
- -30 - ≤-20 dBm
Adjacent channel transmit power F =
F0 ± 3MHz
- -50 - ≤-40 dBm
Adjacent channel transmit power F =
F0 ± > 3MHz
- ≤-50 - ≤-40 dBm
∆f1avg Maximum Modulation - 166 - 140<f1avg<175 kHz
∆f2max Minimum Modulation - 154 - 115 kHz
∆f1avg/∆f2avg - 0.92 - ≥0.80
Initial carrier frequency tolerance - ±20 - ±75 kHz
Drift Rate - ±14 - ≤20 kHz/50µ
Drift (single slot packet) - ±20 - ≤25 kHz
Drift (five slot packet) - ±20 - ≤40 kHz
2nd Harmonic Content - -50 - ≤-30 dBm
3rd Harmonic Content - -55 - ≤-30 dBm
Receiver