Typical Performance Characteristics–AD625
20
V
20
OUTPUT VOLTAGE SWING – V p-p
30
V
INPUT VOLTAGE RANGE –
15
OUTPUT VOLTAGE SWING –
15
20
10
25 C
5
10
10
5
0
0
5
10
15
SUPPLY VOLTAGE – V
20
0
0
5
10
15
SUPPLY VOLTAGE – V
20
0
10
100
1k
LOAD RESISTANCE –
10k
Figure 1. Input Voltage Range vs.
Supply Voltage, G = 1
Figure 2. Output Voltage Swing
vs. Supply Voltage
Figure 3. Output Voltage Swing
vs. Load Resistance
–160
G = 1000
G = 100
G = 10
G=1
30
FULL POWER RESPONSE – V p-p
–140
–120
G = 1, 100
20
GAIN
1000
CMRR – dM
–100
–80
–60
–40
–20
0
0
BANDWIDTH
LIMITED
G = 500
10
G = 100
100
10
1
10
100
1k
10k
FREQUENCY – Hz
100k
10M
0
1k
G = 1000
10k
100k
FREQUENCY – Hz
1M
100
1k
10k
100k
FREQUENCY – Hz
1M
10M
Figure 4. CMRR vs. Frequency
RTI, Zero to 1 k
Ω
Source Imbal-
ance
Figure 5. Large Signal Frequency
Response
Figure 6. Gain vs. Frequency
–1
160
160
POWER SUPPLY REJECTION – dB
POWER SUPPLY REJECTION – dB
V
OS
FROM FINAL VALUE – V
0
1
2
3
4
5
6
7
140
120
G = 500
G = 100
–V
S
= –15V dc+
1V p-p SINEWAVE
140
120
G = 500
G = 100
+V
S
= +15V dc+
1V p-p SINEWAVE
100
80
60
40
20
0
G=1
100
80
60
40
20
0
G=1
0
1.0
2.0 3.0 4.0 5.0 6.0
WARM-UP TIME – Minutes
7.0
8.0
10
100
1k
10k
FREQUENCY – Hz
100k
10
100
1k
10k
FREQUENCY – Hz
100k
Figure 7. Offset Voltage, RTI, Turn
On Drift
Figure 8. Negative PSRR vs.
Frequency
Figure 9. Positive PSRR vs.
Frequency
REV. D
–5–
AD [ ANALOG DEVICES ]
