User's Manual

LM-400
Page Number : 3 of 6
0121 270 6232 | www.lm-technologies.com | [e-mail]
Bluetooth Power Consumption
Absolute Maximum Ratings
Parameter Min. Max. Unit
58+ 04- erutarepmeT egarotS
℃
VCD 6.3 7.2 )DDV(egatloV ylppuS
VCD 3.3 0.3 )CCVP(egatloV ylppuS
Other Pin Voltage Vss-0.4 VDD+0.4 DCV
Recommended Operating Conditions
Parameter Min. Max. Unit
07+ 01- erutarepmeT
℃
VCD 6.3 0.3 TRAU rof egatloV ylppuS
VCD 6.3 0.3 BSU rof egatloV ylppuS
General Electrical Specification
Parameter Description Min. Typ. Max. Unit
zHG 084.2 204.2 ycneuqerF reirraC
RF Output Power Measured in 50ohm 15 16.5 18 dBm
mBd 68- 88- - ytivitisnes XR
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
ycneuqerF
(GHz)
Min. Typ. Max. Bluetooth
Specification
Unit
mBd - 6 - 204.2
mBd - 6 - 144.2
Maximum RF transmit power
(note)
2.480 - 7 -
-6 to +20
dBm
Bd 1+ ot 4- - 6.1- - rewop timsnart evitaleR
π/4 DQPSK
Maximum carrier frequency stability w
0
- 2 -
<
±10 for all blocks
kHz
π/4 DQPSK
Maximum carrier frequency stability w
i
- 6 -
<
±75 for all
packets
kHz
π/4 DQPSK
Maximum carrier frequency stability | w
0
+ w
i
|
- 8 -
<
±75 for all blocks
kHz
8 DPSK
Maximum carrier frequency stability w
0
- 2 -
<
±10 for all blocks
kHz
8 DPSK
Maximum carrier frequency stability w
i
- 6 -
<
±75 for all
packets
kHz
- 8 - KSPD 8
<
±75 for all blocks
kHz