參數(shù)資料
型號(hào): RF1450
廠商: RF MICRO DEVICES INC
元件分類: 衰減器
英文描述: RoHS Compliant & Pb-Free Product Package Style: QFN, 16-pin, 3mmx3mm
中文描述: 0 MHz - 2500 MHz RF/MICROWAVE SGL POLE FOUR THROW SWITCH, 0.8 dB INSERTION LOSS
封裝: 3 X 3 MM, 0.90 MM HEIGHT, LEADLESS, QFN-16
文件頁數(shù): 3/12頁
文件大?。?/td> 406K
代理商: RF1450
3 of 12
RF1450
Rev A0 DS070531
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
VDD=1.8V<2.5V,
Temp=25°C
Second Harmonic 2f
0
-80
dBc
f=0.9GHz, P
IN
=34.5dBm
f=1.8GHz, P
IN
=31.5dBm
f=0.9GHz, P
IN
=34.5dBm
f=1.8GHz, P
IN
=31.5dBm
Fundamental Frequency Power
Level=+20dBm @ 1950MHz
Blocker Power Level=-15dBm @ 1760MHz
-80
dBc
Third Harmonic 3f
0
-75
dBc
-75
dBc
IMD
-105
dBm
Supply and Control Signal
Characteristics
Supply Voltage (V
BAT
)
Supply Current (V
BAT
)
2.9
4.4
V
Standby Mode
Active Mode
0.1
1.50
μ
A
μ
A
0.55
Switched Supply Voltage (V
DD
)
V
HIGH
1.80
2.50
2.85
V
With reduced specifications below 2.5V V
DD
,
see electrical parameters table.
V
LOW
0
0.05
V
Switched Supply Current (V
DD
)
I
HIGH
I
LOW
160
250
μ
A
0
mA
Control Voltage (CTRL1, CTRL2)
V
HIGH
V
LOW
1.3
2.7
V
0
0.05
V
Control Current (CTRL1, CTRL2)
I
HIGH
I
LOW
0.5
μ
A
μ
A
0.5
*Through phase is defined as measured normalized using a reference calibration PWB.
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