AD708AQ Analog Devices Inc, AD708AQ Datasheet - Page 7

• Manufacturer Part Number: AD708AQ
• Description: IC OPAMP GP DUAL PREC 8CDIP
• Manufacturer: Analog Devices Inc

Specifications of AD708AQ

• Slew Rate: 0.3 V/µs
• Rohs Status: RoHS non-compliant
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• -3db Bandwidth: 900kHz
• Current - Input Bias: 1nA
• Voltage - Input Offset: 30µV
• Current - Supply: 4.5mA
• Voltage - Supply, Single/dual (±): 6 V ~ 36 V, ±3 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-CDIP (0.300", 7.62mm)
• Op Amp Type: Low Offset Voltage
• No. Of Amplifiers: 2
• Bandwidth: 900kHz
• Supply Voltage Range: ± 3V To ± 18V
• Amplifier Case Style: DIP
• No. Of Pins: 8
• Output Type: -
• Current - Output / Channel: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

45
40
35
30
25
20
15
10
40
35
30
25
20
15
10
Figure 8. Input Bias Current vs. Differential Input Voltage
5
0
5
0
0
Figure 10. 0.1 Hz to 10 Hz Voltage Noise
Figure 9. Input Noise Spectral Density
0.1
DIFFERENTIAL VOLTAGE (±V)
1
TIME (1s/DIV)
FREQUENCY (Hz)
1/F CORNER
0.7Hz
1
10
10
1s
100
100
Rev. C | Page 7 of 16
140
120
100
–20
80
60
40
20
0
16
14
12
10
16
14
12
10
8
6
4
2
0
8
6
4
2
0
–60
0
Figure 13. Open-Loop Gain and Phase vs. Frequency
0.01
Figure 12. Open-Loop Gain vs. Supply Voltage
–40
Figure 11. Open-Loop Gain vs. Temperature
0.1
–20
5
1
0
FREQUENCY (Hz)
SUPPLY VOLTAGE (V)
10
TEMPERATURE (°C)
R
20
LOAD
10
100
= 2kΩ
40
1k
MARGIN = 43°
60
15
GAIN
PHASE
10k
80
V
100k
OUT
R
C
L
L
R
R
100
= 2kΩ
= 1000pF
L
L
20
= ±10V
= 10kΩ
= 2kΩ
1M
120
AD708
10M
0
30
60
90
120
150
180
140
2
5