|
Operational Frequency Band |
2.4GHz & BLE |
||
|---|---|---|---|
|
Turn-off Current |
2uA |
||
|
Transmitting Power / Current |
+11dBm( maximum ) |
46mA |
|
|
+9dBm |
35mA |
||
|
+2dBm |
25mA |
||
|
-4dBm |
19mA |
||
|
-10dBm |
18mA |
||
|
Data Rate |
2Mbps |
1Mbps |
250Kbps |
|
Receiving Sensitivity |
-80dBm |
-84dBm |
-90dBm |
|
Power Loss |
20mA |
19.5mA |
19mA |
|
Mains Voltage |
2.1-3.6 V |
||
|
Modulation System |
GFSK/FSK |
||
|
Standby Current |
20uA |
||
|
Sip Smds |
Two-wire SPI interface |
||
|
Fast Start Time |
≤160uS |
||
|
Digital IO Voltage |
1.9V - 3.6V |
||
|
External Crystal Oscillator |
16MHz±20ppm |
||
|
Miscellaneous |
BLE4.2 PHY & MAC compatible |
||
|
Internally integrated high PSRR LDO |
|||
|
Internal integrated intelligent ARQ baseband protocol engine |
|||
|
Transceiver data hardware interrupt output |
|||
|
Support 1bit RSSI output |
|||
|
A small number of peripheral devices, reducing system application costs |
|||
