ML5805
RF MICRO DEVICES®, RFMD®, OPTIMUM TECHNOLOGY MATCHING®, ENABLING WIRELESS CONNECTIVITY™, POWERSTAR®, POLARIS™ TOTAL RADIO™ ULTIMATEBLUE™ AND FASTWAVE™ ARE TRADEMARKS OF RFMD, LLC. BLUETOOTH IS A TRADEMARK OWNED BY
BLUETOOTH SIG, INC., U.S.A. AND LICENSED FOR USE BY RFMD. ALL OTHER TRADE NAMES, TRADEMARKS AND REGISTERED TRADEMARKS ARE THE PROPERTY OF THEIR RESPECTIVE OWNERS. ©2006, RF MICRO DEVICES, INC.
PRELIMINARY DATA SHEET
APRIL 2008
EDS-106041 REV P01
7628 THORNDIKE ROAD, GREENSBORO, NC 27409-9421 · FOR SALES OR TECHNICAL
REV A1 DS071026 SUPPORT, CONTACT RFMD AT (+1) 336-678-5570 OR SALES-SUPPORT@RFMD.COM
4
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Data Rate=1.5360,
1.7554, and 2.0480Mbps
12.288
MHz
fFREF
Reference signal frequency
Data Rate=576,
1,152Kbps
13.824
MHz
VFREF
Reference signal input level
Clipped sine, AC coupled
0.5
VP-P
RECEIVER
FRXI
Receive input frequency range
5.725
5.850
GHz
ZRX
Input Impedance
100 Ohm Differential
Ω
FSTEP
Channel Spacing
Data Rate=1.1520Mbps
Data Rate=1.5360Mbps
Data Rate=1.7554Mbps
Data Rate=2.0480Mbps
1.728
2.048
4.096
4.096
MHz
SRXI
Input Sensitivity
<0.1%BER@1.1520Mbps
<0.1%BER@1.5360Mbps
<0.1%BER@1.7554Mbps
<0.1%BER@2.0480Mbps
-97
-97
-97
-96
dBm
PIN
RF Input Power
<0.1%BER@ 1.1520Mbps,
1.5360Mbps, 1.7554Mbps,
and 2.0480Mbps
+10
dBm
TSLICE
Data Slicer Time Constant
DATASEL= VIH
DATASEL= VIL
6
300
uS
uS
PRXI
RX conducted emissions at RXI
RXI terminated in 50 ohms
-50
dBm
IRR
RX Chain Image rejection ratio
28
dB
ACR
RX adjacent channel(s) rejection
Wanted signal = -80dBm, PN20,
CW Interfering signal, 0.1% BER
±1 channel offset
±2 channels offset
±3 or more channels offset
15
40
45
dB
dB
dB
CCR
Co-Channel rejection, 0.1% BER
Wanted signal = -80dBm,
Unwanted signal is GFSK
modulated with 1.536Mbps
PRBS data, BT=0.9
-9
dB
RSSI
tR_RSSI
RSSI rise time, 20% to 80%
20pF loading on RSSI pin
RF off to -15dBm
5
10
μsec
tF_RSSI
RSSI fall time, 80% to 20%
20pF loading on RSSI pin
–15dBm to RF off
5
10
μsec
VRSMX
RSSI maximum voltage
-10 dBm into RXI
2.7
V
VRSMD
RSSI midrange voltage
-40 dBm into RXI
2.5
V
VRSMN
RSSI minimum voltage
No signal applied
0.2
V
GRSSI
RSSI sensitivity
(V-40dBm – V-50dBm)/10dB
35
mV/dB
RSSI accuracy
Deviation from best fit
straight line
±3
dB
TRANSMITTER
FTXO
Transmit input frequency range
5.725
5.850
GHz
PTXO
TX output power at 5.8GHz
Matched into 50 ohms
21
dBm
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