SKY73012-11 Skyworks, SKY73012-11 Datasheet - Page 8

• Manufacturer Part Number: SKY73012-11
• Description: Quadrature Dmod 32-Pin RFLGA
• Manufacturer: Skyworks

Specifications of SKY73012-11

• Package: 32RFLGA
• Device Type: Demodulator
• Modulation Type: Quadrature
• Typical Noise Figure: 19 dB
• Maximum Conversion Gain: 1.1(Typ) dB
• Operating Supply Voltage: 2.7 to 3.3 V

DATA SHEET • SKY73012 DEMODULATOR
8
Figure 15. Input 1 dB Compression Point vs Frequency and LO
Figure 19. LO to IF Isolation vs Frequency and Temperature
15.0
14.5
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
15.0
14.5
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
Figure 17. Input 1 dB Compression Point vs Frequency and
60
58
56
54
52
50
48
46
44
42
40
800
800
800
January 12, 2007 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200473B
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
Supply Voltage @ 900 MHz
850
850
850
Power @ 900 MHz
@ 900 MHz
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
900
900
900
+25
+85
–40
o
o
o
C
C
C
950
950
950
–10 dBm
+3 dBm
2.7 V
3.0 V
3.3 V
0 dBm
1000
1000
1000
Figure 18. RF to LO Isolation vs Frequency and Temperature
15.0
14.5
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
Figure 16 Input 1 dB Compression Point vs Frequency and
80
78
76
74
72
70
68
66
64
62
60
+0.30
+0.25
+0.20
+0.15
+0.10
+0.05
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
800
Figure 20. IQ Amplitude Imbalance vs Frequency and
800
0
800
850
Temperature @ 900 MHz
Temperature @ 900 MHz
850
850
@ 900 MHz
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
900
900
900
950
950
950
+25
+85
–40
+25
+85
+25
+85
–40
–40
o
o
o
C
C
C
o
o
o
o
o
o
C
C
C
C
C
C
1000
1000
1000