ML2724_05 Datasheet, PDF (6/26 Pages) Micro Linear Corporation – 2.4GHz Low-IF 1.5Mbps FSK Transceiver

SYMBOL PARAMETER
V_RSMN
V_RSMXC
RSSI minimum voltage
RSSI maximum voltage (clipped)
TRANSMIT RF MIXER
P_OSE
P_ODIF
Z_OUT
Output power, single ended
Output power, differential
Output impedance
TRANSMIT MODULATION
f_DEV
Modulation Deviation, @2.4GHz
f_OS
Modulation center frequency
offset
TRANSMIT DATA FILTER
BW_TX
Transmit Data Filter Bandwidth
TX spurious
Image
INTERFACE LOGIC LEVELS
CONDITIONS
No signal into RXI
-10dBm into RXI
TRXO or TRXOB, f_C=2.445GHz
P_(TRXO,TRXOB), f_C=2.445GHz
TRXO or TRXOB, f_C=2.445GHz
200us of consecutive ‘1’s or ‘0’s
50us after RXON low
3dB Bandwidth
INPUTS (DIN, XCEN, RXON, DATA, CLK, EN)
V_IH
Input high voltage
V_IL
Input low voltage
I_B
Input bias current
C_IN
Input capacitance
OUTPUTS (DOUT, PAON)
(never exceed VDD)
(measured at 1MHz)
V_OH
DOUT high voltage
V_OL
DOUT low voltage
I_o
DOUT sink/source current
V_OH PAON output high voltage
V_OL
PAON output low voltage
I_o
PAON source/sink current
3 WIRE SERIAL BUS TIMING
I_o=0.1mA
I_o=-0.1mA
Sourcing 0.5mA
Sinking 0.5mA
t_r
CLK input rise time
See Figure 4
t_f
CLK input fall time
t_ck
CLK period
t_ew
CLK pulse width
t_l
Delay from last CLK falling edge
t_se
EN setup time to ignore next
rising CLK
t_s
DATA-to-CLK setup time
t_h
DATA-to-CLK hold time
ML2724
MIN
TYP
MAX UNITS
75
mV
1.6
1.95
V
-3
1
5
-1
3
6
12+j0
dBm
dBm
Ω
500
512
524
kHz
-50
+50
kHz
1.4
MHz
-25
dBc
-20
dBc
0.75*VDD
VDD
V
0
0.25*VDD V
-5
0
5
μA
4
pF
VDD-0.4
0.1
VDD-0.4
0.5
V
0.4
V
mA
V
0.4
V
mA
15
ns
15
ns
50
ns
100
ns
15
ns
15
ns
15
ns
15
ns
DS2724-F-03
FINAL DATASHEET
DECEMBER 2005 6