SKY67023-396LF Datasheet, PDF (3/16 Pages) Skyworks Solutions Inc. – 2.0 to 3.0 GHz High Linearity, Active Bias Low-Noise Amplifier

DATA SHEET • SKY67023-396LF: HIGH LINEARITY, ACTIVE BIAS LNA
Table 3. SKY67023-396LF Electrical Specifications¹
(VDD = 5 V, IDD = 100 mA, TA = +25 C, PIN = –20 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
RF Specifications
Noise figure²
Small signal gain
Input return loss
Output return loss
Reverse isolation
Third order input intercept point
Third order output intercept point
1 dB input compression point
NF
@ 2.6 GHz
0.89
1.15
dB
|S21|
@ 2.6 GHz
16.3
17.3
18.3
dB
|S11|
@ 2.6 GHz
12.0
14.5
dB
|S22|
@ 2.6 GHz
9.0
12.5
dB
|S12|
@ 2.6 GHz
26.2
29.2
dB
IIP3
@ 2.6 GHz, Δf = 1 MHz,
+20.0
+22.2
dBm
PIN = –20 dBm/tone
OIP3
@ 2.6 GHz, Δf = 1 MHz,
+37.3
+39.5
dBm
PIN = –20 dBm/tone
IP1dB
@ 2.6 GHz
+2.0
+3.2
dBm
1 dB output compression point
OP1dB
@ 2.6 GHz
+18.3
+19.5
dBm
Stability³
μ, μ1
Up to 18 GHz,
–40 °C to +85 °C
>1
–
DC Specifications
Supply voltage
VDD
5.0
5.5
V
Quiescent supply current
IDD
Amplifier enable off current (logic “high”)⁴
IEN
Set with external resistor
90
100
120
mA
700
900
1100
μA
Enable voltage:
VENABLE
Gain mode
Power-down mode
0
0.2
V
1.5
5.5
V
Enable rise time⁵
TR
@ 2.6 GHz
250
500
ns
Enable fall time⁵
TF
@ 2.6 GHz
250
500
ns
1 _{Performance is guaranteed only under the conditions listed in this table.}
2 _{Loss from the input SMA connector and Evaluation Board up to component M1 has been de-embedded from the NF measurement (0.06 dB).}
3 _{Applies to typical application circuit and components shown in Figure 28.}
4 _{Applications of high signal levels applied to the RFIN pin while in the amplifier “off” state may cause the device to self-bias and partially turn back on.}
5 _{Tested with a 100 kHz square wave, 1000 pF capacitance-to-ground on the ENABLE pin. Switching time improves by reducing the value of, or eliminating, the 1000 pF capacitor on pin 6}
(component M10 in Figure 28).
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
202678B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 2, 2016
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