ADA4691-2ACPZ-RL Просмотр технического описания (PDF) - Analog Devices
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производитель
ADA4691-2ACPZ-RL
Analog Devices
ADA4691-2ACPZ-RL Datasheet PDF : 20 Pages
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ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4
10k
ADA4692-2
VSY = ±1.35V
1k
VOL = VOUT – (V–)
(SINKING)
TA = +125°C
100
TA = +85°C
10
TA = +25°C
1
TA = –40°C
0.1
0.01
0.001
0.01
0.1
1
ILOAD (mA)
10
100
Figure 21. Output Voltage (VOL) to Supply Rail vs. Load Current
120
120
100
100
80
80
60
CL = 20pF
60
40
40
20
20
0
0
–20
ADA4692-2
–40
VSY = ±1.35V
TA = 25°C
AV = –1
–60
1k
10k
CL = 200pF
100k
1M
FREQUENCY (Hz)
–20
–40
–60
10M
Figure 22. Open-Loop Gain and Phase vs. Frequency
50
AV = +100
40
30
AV = +10
20
10
AV = +1
0
–10
ADA4692-2
–20 VSY = ±1.35V
TA = 25°C
RL = 600Ω
–30
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 23. Closed-Loop Gain vs. Frequency
10k
ADA4692-2
VSY = ±2.5V
1k
VOL = VOUT – (V–)
(SINKING)
TA = +125°C
100
TA = +85°C
10
TA = +25°C
1
TA = –40°C
0.1
0.01
0.001
0.01
0.1
1
ILOAD (mA)
10
100
Figure 24. Output Voltage (VOL) to Supply Rail vs. Load Current
120
120
100
100
80
80
60
CL = 20pF
60
40
40
20
20
0
0
–20
ADA4692-2
–40
VSY = ±2.5V
TA = 25°C
AV = –1
–60
1k
10k
CL = 200pF
100k
1M
FREQUENCY (Hz)
–20
–40
–60
10M
Figure 25. Open-Loop Gain and Phase vs. Frequency
50
AV = +100
40
30
AV = +10
20
10
AV = +1
0
–10
ADA4692-2
–20 VSY = ±2.5V
TA = 25°C
RL = 600Ω
–30
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 26. Closed-Loop Gain vs. Frequency
Rev. D | Page 10 of 20
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