RFSA2113 Datasheet, PDF (2/18 Pages) RF Micro Devices – Wide Bandwidth Voltage Controlled Attenuator

RFSA2113
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage (VDD)
-0.5 to 6
V
SLOPE, VC, EN Pins
-0.5 to 6
V
RF Input Power ^{Note 1}
+23
dBm
Operating Temperature
-40 to +85
°C
Storage Temperature
-55 to +150
°C
Junction Temperature
+125
°C
ESD Rating (HBM)
1000
V
Note 1: Peak power of +29dBm allowable when RMS power does not
exceed +23dBm.
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Parameter
Specification
Unit
Min.
Typ.
Max.
Condition
General
Supply Voltage
Supply Current
Operating Temperature
Thermal Resistance
RF Input Power
RF Performance
Frequency Range
Minimum Insertion Loss
Gain Control Range
Gain vs. Temperature
Return Loss
Relative Phase
Input 1dB Compression Point
Input IP3
Input IP2
Input IH2
Input IH3
3.0
5
5.5
V
Internal Voltage Regulator
2
3.5
mA
-40
85
°C
175
°C/W RF input must be RFIN pin
23
dBm
Continuous RMS operation at the RFIN pin
50
18000
MHz
2
dB
1GHz
3
dB
10GHz
4.5
dB
18GHz
34
dB
1GHz
32
dB
10GHz
28
dB
18GHz
1
dB
Peak to peak gain variation over
temperature for fixed control voltage
15
dB
22
Deg
Insertion phase at 15dB attenuation
relative to minimum insertion loss
29
dBm
Peak power of +29dBm allowable when
RMS power does not exceed +23dBm
45
dBm
PIN + (IM3dBC/2)
75
dBm
PIN + IM2dBC, IM2 is F1+F2
80
dBm
PIN + H2dBC, H2 is second harmonic
50
dBm
PIN + (H3dBC/2), H3 is third harmonic
Control
Voltage Control Range, Positive
Attenuation Slope
Voltage Control Range, Negative
Attenuation Slope
Voltage Control Pin Current
SLOPE and EN Pins Logic Low
SLOPE and EN Pins Logic High
Settling Time
0
2.5
V
2.5V control voltage is lowest insertion
loss, SLOPE pin logic high
0
2.5
V
0V control voltage is lowest insertion loss,
SLOPE pin logic low
1.2
µA
VC pin set to 2.5V
0.4
V
1
V
2
µsec 1dB attenuation change settling within
0.1dB of final value.
Note: Typical performance at nominal conditions unless otherwise noted: Supply voltage=5.0V, Operating temperature=25°C, RF Frequency 10GHz
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