AD708
Rev. C | Page 6 of 16
TYPICAL PERFORMANCE CHARACTERISTICS
V
S
= ±15 V and T
A
= 25°C, unless otherwise noted.
+
S
+V
–V
–V
S
0.5
1.0
1.5
–1.5
–1.0
–0.5
0 5 10 15 20 25
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COMMON-MODE VOLTAGE LIMIT (V)
(REFERRED TO SUPPLY VOLTAGES)
SUPPLY VOLTAGE (±V)
Figure 2. Input Common-Mode Range vs. Supply Voltage
+
S
–V
S
0.5
1.0
1.5
–1.5
–1.0
–0.5
0 5 10 15 20 25
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OUTPUT VOLTAGE SWING (±V)
(REFERRED TO SUPPLY VOLTAGES)
SUPPLY VOLTAGE (±V)
+V
OUT
–V
OUT
R
L
= 10k
R
L
= 2k
Figure 3. Output Voltage Swing vs. Supply Voltage
35
0
5
10
15
20
25
30
10 100 1k 10k
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OUTPUT VOLTAGE (V p-p)
LOAD RESISTANCE ()
±15V SUPPLIES
Figure 4. Output Voltage Swing vs. Load Resistance
8
7
0
1
2
3
4
5
6
0221181512963
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SUPPLY CURRENT (mA)
SUPPLY VOLTAGE (±V)
4
Figure 5. Supply Current vs. Supply Voltage
100
90
80
70
60
50
40
30
20
10
0
–0.4 0.40.30.20.10–0.1–0.2–0.3
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NUMBER OF UNITS
OFFSET VOLTAGE DRIFT (µV/°C)
256 UNITS TESTED
–55°C TO +125°C
Figure 6. Typical Distribution of Offset Voltage Drift
100
10
1
0.1
0.01
0.001
0.0001
0.1 100k
A
V
= +1
10k1k100101
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OUTPUT IMPEDANCE ()
FREQUENCY (Hz)
A
V
= +1000
I
O
= 1mA
Figure 7. Output Impedance vs. Frequency