ml2722 Sirenza Microdevices, ml2722 Datasheet - Page 6

• Manufacturer Part Number: ml2722
• Description: 900mhz Low-if 1.5mbps Fsk Transceiver
• Manufacturer: Sirenza Microdevices

Note 1: Limits are guaranteed by 100% testing, sampling or correlation with worst case test conditions.
DS2722-F-06
TRANSMIT RF BUFFER
TRANSMIT MODULATION
TRANSMIT DATA FILTER
INTERFACE LOGIC LEVELS
INTERFACE TIMING
BW
t
t
t
t
P
RX2PA
TX2EN
f
V
V
RXEN
XCEN
V
C
f
V
DEV
OUT
OS
I
OH
B
OL
IH
IL
IN
TX
Driver amplifier output power
Driver amplifier output return
loss
Modulation Deviation, internal
VCO
Modulation center frequency
offset
Transmit data filter bandwidth
Input high voltage
Input low voltage
Input bias current
Input capacitance
DOUT high voltage
DOUT low voltage
RX to TX switching time
TX to RX switching time
Channel switching time
Chip enable time
When matched into 50Ω
902 to 928MHz
5 consecutive 1 or 0 bits
Between 50μs and 10ms after PAON
high
3dB Bandwidth
never exceed VDD
measured at 1MHz
Sourcing 0.1mA
Typical value assumes 3.3V VDD
Sinking 0.1mA
Time from RXON low to PAON high
Time from RXON high to receiver
enabled
Time from write to PLL tuning register
(EN high) to receiver enabled
From XCEN high to receiver enabled
with continuous reference applied
FINAL DATASHEET
VDD
0.75
-100
VDD
-4.5
400
0.6
-5
*
-
3.08
0.18
62.5
-1.0
460
320
320
1.4
14
72
0
4
DECEMBER 2005
0.25
+100
VDD
VDD
+2.0
560
342
342
0.6
70
80
5
6
ML2722
*
dBm
MHz
kHz
kHz
dB
μA
pF
μs
μs
μs
μs
V
V
V
V
6