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2-131
RF2140
Rev A12 011031
2
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Power Control
Power Control “ON”
2.6
V
Maximum POUT, Voltage supplied to the
input
Power Control “OFF”
0.2
0.5
V
Minimum POUT, Voltage supplied to the input
Attenuator Enable “ON”
2.5
2.6
2.85
V
For maximum isolation when VAPCis low
Attenuator Enable “OFF”
0.2
0.5
V
For power down mode
Power Control Range
62
68
dB
VAPC1,2=0.2V to 2.6V, VAT_EN=2.6V,
PIN=+10dBm
Gain Control Slope
100
dB/V
POUT=-10dBm to +33dBm
APC Input Capacitance
10
pF
DC to 2MHz
APC Input Current
4.5
5
mA
VAPC1,2=2.6V
10
µAV
APC1,2 =0V
AT_EN Input Current
500
µAV
AT_EN =2.6 V, V
APC1,2 =0 V
10
µAV
AT_EN =0V, V
APC1,2 =0V
Turn On/Off Time
100
ns
Power Supply
Power Supply Voltage
3.5
V
Specifications
2.7
4.8
V
Nominal operating limits, POUT<+33dBm
5.5
V
With maximum output load VSWR 6:1,
POUT<+33dBm
Power Supply Current
1.3
A
DC Current at POUT,MAX
55
295
mA
Idle Current, PIN<-30dBm
110
µAP
IN < -30 dBm, VAPC1,2 =0.2 V
110
µAP
IN < -30 dBm, VAPC1,2 =0.2 V, Temp =+85 °C
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