RFSA4023 Datasheet, PDF (2/14 Pages) RF Micro Devices – TEMPERATURE COMPENSATING ATTENUATOR

RFSA4023
Absolute Maximum Ratings
Parameter
Supply Voltage (V_DD)
Mode Pin Voltage (MODE 1)
Mode Pin Voltage (MODE 2)
RF Input Power
Operating Temperature
Storage Temperature
Maximum Junction Temperature
ESD - Human Body Model (HBM)
Rating
-0.5 to +4
-0.5 to +4
-0.5 to +4
+30
-40 to +85
-65 to +150
+125
1000
Unit
V
V
V
dBm
°C
°C
°C
V
Parameter
Specification
Unit
Min.
Typ.
Max.
Condition
General
Supply Voltage (V_DD)
Supply Current
3
3.3
3.5
V
1
mA
Operating Temperature
-40
85
°C
Thermal Resistance
45
°C/W
RF Input Power
27
dBm
RF Performance
Frequency Range
50
6000
MHz
Attenuation Slope
Mode1=Low Mode2=High
0.045
dB/°C -40°C to 85°C
Attenuation Slope
Mode1=High Mode2=High
0.058
dB/°C -40°C to 85°C
Attenuation Slope
Mode1=High Mode2=Low
0.066
dB/°C -40°C to 85°C
Nominal +25°C Attenuation
5.6
dB
Mode1=Low Mode2=High
Nominal +25°C Attenuation
6.70
dB
Mode1=High Mode2=High
Nominal +25°C Attenuation
7.85
dB
Mode1=High Mode2=Low
Relative Phase
3
Deg
Insertion Phase at +25°C temperature relative
to max temperature
Return Loss
20
dB
Input 1dB Compression Point
30
dBm
Input IP3
Input IP2
Input IH2
45
55
85
87
dBm
dBm
dBm
P_IN + (IM3_dBC/2)
P_IN+IM2_dBC, IM2 is F1+F2
P_IN+H2_dBC, H2 is Second Harmonic
Input IH3
58
dBm
P_IN+(H3_dBC/2), H3 is Third Harmonic
Power Supply
MODE pin Logic Low
+0.4
V
MODE pin Logic High
1
V
NOTE: Typical performance at nominal conditions unless otherwise noted: Supply voltage=3.3V, Operating temperature=25°C, RF frequency
2 GHz
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