EVAL-ADG902EB(RevA) 查看數據表（PDF） - Analog Devices
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EVAL-ADG902EB
(Rev.:RevA)
(Rev.:RevA)
Analog Devices
EVAL-ADG902EB Datasheet PDF : 12 Pages
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Typical Performance Characteristics–ADG901/ADG902
–0.4
–0.6
–0.8 VDD = 2.5V
–1.0
VDD = 2.25V
–1.2
–1.4
–1.6
–1.8
–2.0
–2.2
VDD = 2.75V
–2.4
–2.6
–2.8
TA = 25؇C
–3.0
10k 100k 1M 10M 100M 1G 10G
FREQUENCY (Hz)
TPC 1. Insertion Loss vs. Frequency
over Supplies (S12 and S21)
–0.40
–0.45
–0.50
–0.55
–0.60 VDD = 2.5V
–0.65
VDD = 2.25V
VDD = 2.75V
–0.70
–0.75
–0.80
–0.85
–0.90
–0.95 TA = 25؇C
–1.00
10k 100k 1M 10M 100M 1G 10G
FREQUENCY (Hz)
TPC 2. Insertion Loss vs. Frequency
over Supplies (S12 and S21)
(Zoomed TPC 1 Plot)
–0.4
–0.6
–0.8
–1.0 VDD = 1.8V
VDD = 1.95V
–1.2
–1.4
–1.6
–1.8
–2.0
–2.2
VDD = 1.65V
–2.4
–2.6
–2.8 TA = 25؇C
–3.0
10k 100k 1M 10M 100M 1G 10G
FREQUENCY (Hz)
TPC 3. Insertion Loss vs. Frequency
over Supplies (S12 and S21)
–0.4
–0.6
–0.8 +25؇C
–1.0
+85؇C
–1.2
–1.4
–1.6
–1.8
–2.0
–2.2
–2.4
–2.6
–2.8 VDD = 2.5V
–3.0
10k 100k
1M 10M 100M
FREQUENCY (Hz)
–40؇C
1G 10G
TPC 4. Insertion Loss vs. Frequency
over Temperature (S12 and S21)
0
–5 TA = 25؇C
–10
–15
–20
–25
–30
–35
–40
–45
–50
–55
–60
VDD = 2.5V
–65
–70
–75
–80
–85
–90
VDD = 1.8V
–95
–100
10k 100k 1M 10M 100M 1G 10G
FREQUENCY (Hz)
TPC 5. OFF Isolation vs. Frequency
over Supplies (S12 and S21)
0
–5 VDD = 2.5V
–10
–15
–20
–25
–30
–35
–40
–45
–50
+85؇C
–55
–60
–65
+25؇C
–70
–75
–80
–85
–40؇C
–90
10k 100k 1M 10M 100M 1G 10G
FREQUENCY (Hz)
TPC 6. OFF Isolation vs. Frequency
over Temperature (S12 and S21)
0
TA = 25؇C
–5 VDD = 2.5V
–10
–15
OFF SWITCH
–20
–25
–30
ON SWITCH
–35
10k 100k 1M 10M 100M 1G 10G
FREQUENCY (Hz)
TPC 7. Return Loss vs. Frequency
(S11)
CH1
CH2
CH1 = CTRL = 1V/DIV
CH2 = RFx = 100mV/DIV
tRISE = 2.8ns
tFALL = 5.1ns
TPC 8. Switch Timing
CTRL
RFx
CH2 pk-pk
2.016mV
CH1 500mV CH2 1mV 10.0ns
TPC 9. Video Feedthrough
REV. A
–5–
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