AD8302-EVAL(2001) Ver la hoja de datos (PDF) - Analog Devices
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AD8302-EVAL Datasheet PDF : 24 Pages
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AD8302
Typical Performance Characteristics (VS = 5 V, VINPB is the reference input and VINPA is swept unless otherwise
noted. All references to dBm are referred to 50 ⍀. For the Phase Output curves the input signal levels are equal unless otherwise noted.)
2.0
1.80
3.0
900
1.8
1.65
2.5
100
1.50
2.0
1.6
1.35
1.5
1.4
2200
1.20
1.0
1.2
1.05
0.5
1.0
2700 1900
0.90
0.0
0.8
0.75
–0.5
0.60
–1.0
0.6
0.45
–1.5
0.4
0.30
–2.0
0.2
0.15
–2.5
0
–30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30
MAGNITUDE RATIO – dB
0
–30
–20
–10
0
10
20
MAGNITUDE RATIO – dB
–3.0
30
TPC 1. Magnitude Output (VMAG) vs. Input Level Ratio
(Gain) VINPA/VINPB, Frequencies 100 MHz, 900 MHz,
1900 MHz, 2200 MHz, 2700 MHz, 25°C, PINPB = –30 dBm,
(Re: 50 Ω)
TPC 4. VMAG and Log Conformance vs. Input Level Ratio
(Gain), Frequency 900 MHz, –40°C, +25°C, and +85°C,
Reference Level = –30 dBm
2.0
1900
1.8
1.6
1.4
2700
1.2
1.0
0.8
0.6
2200
0.4
0.2
0
–30 –25 –20 –15 –10 –5 0
900
100
5 10 15 20 25 30
MAGNITUDE RATIO – dB
TPC 2. VMAG vs. Input Level Ratio (Gain) VINPA/VINPB,
Frequencies 100 MHz, 900 MHz, 1900 MHz, 2200 MHz,
2700 MHz, PINPA = –30 dBm
1.80
1.65
1.50
1.35
1.20
1.02
0.90
0.75
0.60
0.45
0.30
0.15
0
–30
–20
–10
0
10
20
MAGNITUDE RATIO – dB
3.0
2.5
2.0
1.5
1.0
0.5
0.0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
30
TPC 5. VMAG and Log Conformance vs. Input Level Ratio
(Gain), Frequency 1900 MHz, –40°C, +25°C, and +85°C,
Reference Level = –30 dBm
1.80
1.65
1.50
1.35
1.20
1.05
0.90
0.75
0.60
0.45
0.30
0.15
0
–30
–20
–10
0
10
20
MAGNITUDE RATIO – dB
3.0
2.5
2.0
1.5
1.0
0.5
0.0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
30
TPC 3. VMAG Output and Log Conformance vs. Input
Level Ratio (Gain), Frequency 100 MHz, –40°C, +25°C,
and +85°C, Reference Level = –30 dBm
1.80
1.65
1.50
1.35
1.20
1.02
0.90
0.75
0.60
0.45
0.30
0.15
0
–30
–20
–10
0
10
20
MAGNITUDE RATIO – dB
3.0
2.5
2.0
1.5
1.0
0.5
0.0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
30
TPC 6. VMAG Output and Log Conformance vs. Input
Level Ratio (Gain), Frequency 2200 MHz, –40°C, +25°C,
and +85°C, Reference Level = –30 dBm
–6–
REV. 0
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