AD603 データシートの表示（PDF） - Analog Devices
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AD603 Datasheet PDF : 20 Pages
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AD603
TYPICAL PERFORMANCE CHARACTERISTICS
@ TA = 25°C, VS = ±5 V, –500 mV ≤ VG ≤ +500 mV, GNEG = 0 V, –10 dB to +30 dB gain range, RL = 500 Ω, and CL = 5 pF, unless otherwise
noted.
40
30
20
10.7MHz
10
100kHz
0
–10
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
VG (V)
4
3
2
1
0
–1
–2
–3
–4
–5
–6
100k
GAIN
PHASE
1M
10M
FREQUENCY (Hz)
100M
225
180
135
90
45
0
–45
–90
–135
–180
–225
Figure 4. Gain vs. VG at 100 kHz and 10.7 mHz
2.5
2.0
45MHz
1.5
1.0
70MHz
10.7MHz
0.5
0
455kHz
–0.5
70MHz
–1.0
–1.5
–0.5 –0.4 –0.3 –0.2 –0.1 0 0.1 0.2 0.3 0.4 0.5
GAIN VOLTAGE (Volts)
Figure 5. Gain Error vs. Gain Control Voltage at 455 kHz,
10.7 MHz, 45 MHz, 70 MHz
4
225
3
180
2
135
1
90
GAIN
0
45
–1
0
PHASE
–2
–45
–3
–90
–4
–135
–5
–180
–6
100k
1M
10M
FREQUENCY (Hz)
–225
100M
Figure 6. Frequency and Phase Response vs. Gain
(Gain = −10 dB, PIN = −30 dBm)
Figure 7. Frequency and Phase Response vs. Gain
(Gain = +10 dB, PIN = −30 dBm)
4
225
3
180
2
135
1
90
GAIN
0
45
–1
0
PHASE
–2
–45
–3
–90
–4
–135
–5
–180
–6
100k
1M
10M
FREQUENCY (Hz)
–225
100M
Figure 8. Frequency and Phase Response vs. Gain
(Gain = +30 dB, PIN = −30 dBm)
7.60
7.40
7.20
7.00
6.80
6.60
6.40
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
GAIN CONTROL VOLTAGE (V)
Figure 9. Group Delay vs. Gain Control Voltage
Rev. G | Page 6 of 20
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