RF2690 查看數據表（PDF） - RF Micro Devices
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RF2690 Datasheet PDF : 16 Pages
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Preliminary
RF2690
Parameter
Specification
Unit
Min.
Typ.
Max.
Condition
Auto Calibration
FCLK Input Frequency1
FCLK Signal Level
0.4
FCLK Pin Input Impedance
Calibration Time
Current, Auto Cal.
Current, Once Auto Cal Finished
CALEN
DC Specifications
13
20
TBD
MHz
1.0
VP-P
kΩ
Single-ended.
200
us
1
mA
Disabled after calibration.
1
uA
Supply Voltage
2.7
3.0
3.3
V
Current Consumption
Power Down
<1
µA
W-CDMA Warm-up
5
mA
W-CDMA
8
mA
Logic Levels
VEN High Voltage
1.8
VCC
V
VEN Low Voltage
0
0.5
V
1Bondout option available for 15.36MHz, 18MHz and 19MHz.
7
Rev A4 010918
7-41
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