AD8319-EVALZ Просмотр технического описания (PDF) - Analog Devices
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AD8319-EVALZ Datasheet PDF : 19 Pages
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Data Sheet
AD8319
TYPICAL PERFORMANCE CHARACTERISTICS
VPOS = 3 V; T = 25°C, −40°C, +85°C; CLPF = 1000 pF; unless otherwise noted. Black: 25°C; Blue: −40°C; Red: +85°C. Error is calculated by
using the best fit line between PIN = −40 dBm and PIN = −10 dBm at the specified input frequency, unless otherwise noted.
2.00
2.0
2.00
2.0
1.75
1.5
1.75
1.5
1.50
1.0
1.50
1.0
1.25
0.5
1.25
0.5
1.00
0
1.00
0
0.75
–0.5
0.75
–0.5
0.50
–1.0
0.50
–1.0
0.25
–1.5
0.25
–1.5
0
–60
2.00
–50
–40
–30
–20
–10
0
PIN (dBm)
Figure 3. VOUT and Log Conformance Error vs.
Input Amplitude at 900 MHz, RTADJ = 18 kΩ
–2.0
10
2.0
0
–60
2.00
–50
–40
–30
–20
–10
0
PIN (dBm)
Figure 6. VOUT and Log Conformance Error vs.
Input Amplitude at 3.6 GHz, RTADJ = 8 kΩ
–2.0
10
2.0
1.75
1.5
1.75
1.5
1.50
1.0
1.50
1.0
1.25
0.5
1.25
0.5
1.00
0
1.00
0
0.75
–0.5
0.75
–0.5
0.50
–1.0
0.50
–1.0
0.25
–1.5
0.25
–1.5
0
–60
2.00
–50
–40
–30
–20
–10
0
PIN (dBm)
Figure 4. VOUT and Log Conformance Error vs.
Input Amplitude at 1.9 GHz, RTADJ = 8 kΩ
–2.0
10
2.0
0
–60
2.00
–50
–40
–30
–20
–10
0
PIN (dBm)
Figure 7. VOUT and Log Conformance Error vs.
Input Amplitude at 5.8 GHz, RTADJ = 500 Ω
–2.0
10
2.0
1.75
1.5
1.75
1.5
1.50
1.0
1.50
1.0
1.25
0.5
1.25
0.5
1.00
0
1.00
0
0.75
–0.5
0.75
–0.5
0.50
–1.0
0.50
–1.0
0.25
–1.5
0.25
–1.5
0
–60
–50
–40
–30
–20
–10
0
–2.0
10
PIN (dBm)
Figure 5. VOUT and Log Conformance Error vs.
Input Amplitude at 2.2 GHz, RTADJ = 8 kΩ
0
–60
–50
–40
–30
–20
–10
0
–2.0
10
PIN (dBm)
Figure 8. VOUT and Log Conformance Error vs. Input Amplitude at 8.0 GHz,
RTADJ = Open, Error Calculated from PIN = −34 dBm to PIN = −16 dBm
Rev. D | Page 7 of 19
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