AD707AR AD [Analog Devices], AD707AR Datasheet - Page 4

• Manufacturer Part Number: AD707AR
• Description: Ultralow Drift Op Amp
• Manufacturer: AD [Analog Devices]

AD707–Typical Characteristics
Figure 1. Input Common-Mode
Range vs. Supply Voltage
Figure 4. Offset Voltage Warm-Up
Drift
+1.5
+1.0
+0.5
–0.5
–1.0
–1.5
–V
+V
40
30
20
10
4
3
2
1
0
0
S
S
Figure 7. Input Current vs.
Differential Input Voltage
0
0
0
TIME AFTER POWER ON – Minutes
DIFFERENTIAL VOLTAGE – V
5
1
SUPPLY VOLTAGE – V
DUAL-IN-LINE PACKAGE
PLASTIC (N) or CERDIP (Q)
METAL CAN (H) PACKAGE
1
10
+V
–V
2
15
10
3
20
100
4
25
Figure 2. Output Voltage Swing
vs. Supply Voltage
Figure 5. Typical Distribution of
Offset Voltage Drift
Figure 8. Input Noise Spectral
Density
+1.5
+1.0
+0.5
–0.5
–1.0
–1.5
+V
–V
100
10
45
40
35
30
25
20
15
10
90
80
70
60
50
40
30
20
–0.4 –0.3
0
5
0
S
0.01
S
0
– 55 C TO +125 C
256 UNITS
TESTED
OFFSET VOLTAGE DRIFT – µV/ C
5
–0.2 –0.1
0.1
SUPPLY VOLTAGE – V
FREQUENCY – Hz
–4–
10
+ V
– V
OUT
OUT
1
0
I/F CORNER
15
0.1
0.7Hz
R
@ +25 C
L
= 2k
0.2
10
20
0.3
100
0.4
25
0.0001
Figure 3. Output Voltage Swing
vs. Load Resistance
Figure 9. 0.1 Hz to 10 Hz Voltage
Noise
0.001
0.01
100
Figure 6. Output Impedance vs.
Frequency
0.1
35
30
25
20
15
10
10
5
0
1
10
0.1
100
0%
90
10
A
15V SUPPLIES
I
V
O
= +1000
= 1mA
1
LOAD RESISTANCE –
100
TIME – 1sec/Div
FREQUENCY – Hz
10
100
1k
1k
A
V
= +1
10k
REV. B
100k
10k