SKY73013-306 Datasheet, PDF (2/7 Pages) Skyworks Solutions Inc. – Direct Quadrature Demodulator 4.9-5.925 GHz Featuring No-Pull LO Architecture

PRELIMINARY DATA SHEET • SKY73013-306
Electrical Specifications
V_CC = 3.3 V, T = 25 °C, LO Input Power = -15 dBm, Z_OUT = 1000 Ω Differential unless otherwise noted
Parameter
Condition
Min.
Typ.
DC Operating Conditions
Supply voltage
3
3.3
DC current
33
RF Performance
RF input frequency
4.9
LO input frequency
3.268
LO drive level
-20
-15
RF input impedance
Differential
100
LO input impedance
Differential
100
IQ amplitude imbalance
0.15
IQ phase error
2
Noise figure
Direct conversion measurement (no image),
6.5
LNA Gain control voltage = V_CC
Direct conversion measurement (no image),
25
LNA Gain control voltage = 0 V
Voltage conversion gain⁽¹⁾
LNA gain control voltage = V_CC
LNA gain control voltage = 0 V
22.5
24.5
0
2
Input 1 dB compression point
LNA gain control voltage = V_CC
LNA gain control voltage = 0 V
-17
-15
-16
-14
Input IP2
LNA gain control voltage = V_CC
28
LNA gain control voltage = 0 V
32
Input IP3
LNA gain control voltage = V_CC
0
LNA gain control voltage = 0 V
3
BB load impedance
Differential
500 || 15
IF output common mode voltage
1.55
1.65
IF DC offset
10
IF output linear signal swing
Differential
IF frequency range
DC
LO-to-RF isolation
61
1. Voltage conversion gain = 20 log₁₀ (V_OUTrms/V_INrms), independent of impedance.
Max.
Unit
3.6
V
mA
5.925
GHz
3.952
GHz
-10
dBm
0.25
dB
3
Deg
7.5
dB
26
dB
26
dB
4
dB
dBm
dBm
dBm
dBm
dBm
dBm
Ω || pF
1.75
V
20
mV
2
Vpp
100
MHz
dB
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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August 18, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200508 Rev. B