User Manual

Electrical Characteristics
Absolute Maximum Ratings
Parameter Min. Max. Unit
Storage Temperature -40 +85 ℃
℃℃
℃
Supply Voltage(VDD) 2.7 3.7 DCV
Supply Voltage(PVCC) 3.0 3.6 DCV
Other Pin Voltage Vss-0.4 VDD+0.4 DCV
Recommended Operating Conditions
Parameter Min. Typ. Unit
Temperature -20 +75
℃
℃℃
℃
Supply Voltage(VDD) 3.0 3.3 DCV
Supply Voltage(PVCC) 3.0 3.3 DCV
General Electrical Specification
Parameter Description Min. Typ. Max. Unit
Carrier Frequency 2.402 2.480 GHz
RF Output Power Measured in 50ohm 15 16.5 18 dBm
RX sensitivity - -88 -86 dBm
Load Impedance No abnormal Oscillation 5:1
Input Low Voltage RESET,UART,GPIO,PCM -0.30 - 0.80 DCV
Input High Voltage RESET,UART,GPIO,PCM 0.7VDD - VDD+0.3 DCV
Output Low Voltage UART,GPIO,PCM - - 0.40 DCV
Output High Voltage UART,GPIO,PCM VDD-0.4 - - DCV
Average Current Consumption Receive DM1 114 mA
Radio Characteristics - Basic Data Rate
Transmitter , VDD = 3.3V Temperature =+20°C
Frequency
(GHz)
Min. Typ. Max. Bluetooth
Specification
Unit
2.402 16 17.5 18.5 dBm
2.441 16 17.5 18.5 dBm
RF transmit power
2.480 16 17.5 18.5
-6 to +20
dBm
2.402 - 12 25 kHz
2.441 - 10 25 kHz
Initial carrier frequency tolerance
2.480 - 9 25
±75
kHz
2.402 - 890 1000 kHz
2.441 - 870 1000 kHz
-20dB bandwidth for modulated
carrier
2.480 - 820 1000
< 1000
kHz
2.402 - ±10 ±20 kHz
2.441 - ±10 ±20 kHz
Carrier Frequency Drift (single
slot packet DH1)
2.480 - ±10 ±20
<25
kHz
2.402 - ±10 ±20 kHz
2.441 - ±10 ±20 kHz
Carrier Frequency Drift (five slot
packet DH5)
2.480 - ±10 ±20
<40
kHz
2.402 - ±7 ±14 kHz/50µs
2.441 - ±7 ±14 kHz/50µs
Drift Rate
2.480 - ±7 ±14
<20
kHz/50µs