EV9900A Datasheet, PDF (25/27 Pages) CML Microcircuits – Test Access for Important Signals

Evaluation Kit for CMX990
7.1.3 Operating Characteristics
For the following conditions unless otherwise specified:
Evaluation Device Xtal Frequency = 14.4MHz, Bit Rate = 9.6k bits/sec,
V_IN - V_SS = 7.2V, V_PA - V_SS = 3.6V, Tamb = +25°C.
DC Parameters (Excluding PA Supply)
I_DD (CMX990 powersaved)
I_DD (Tx)
I_DD (Rx CMX990 internal mixer; LNA enabled)
AC Parameters
Tx Output
Tx output impedance
TX output power
Notes
1
1
1
Min.
Typ.
135
200
260
50
30
Rx Input
Rx input impedance
Rx Sensitivity
2
Maximum Input Level without damage
50
-112
Xtal/Clock Input
Reference Clock Frequency
Reference Clock Level
14.4
3
1
µC Interface
See CMX990 Datasheet
EV9900A
Max.
Units
mA
mA
mA
Ω
dBm
Ω
dBm
0
dBm
MHz
Vp-p
Notes:
1. PCB current consumption, not current consumption of the CMX990.
2. 1% BER
3. Typically clipped sine wave
7.1.3 Operating Characteristics - Timing Diagrams
Please refer to CMX990 Datasheet for details.
© 2007 CML Microsystems Plc
25
UM9900A/3