AD708BQ Analog Devices Inc, AD708BQ Datasheet - Page 9

• Manufacturer Part Number: AD708BQ
• Description: IC OPAMP GP DUAL PREC 8CDIP
• Manufacturer: Analog Devices Inc

Specifications of AD708BQ

• 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: 500pA
• Voltage - Input Offset: 5µV
• 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
• Channel Separation: 140
• Common Mode Rejection Ratio: 140
• Current, Input Bias: 0.5 nA
• Current, Input Offset: 0.1 nA
• Current, Offset, Input: 0.1 nA (Typ.)
• Current, Supply: 4.5 mA (Typ.) (Quiescent)
• Impedance, Thermal: 110 °C/W
• Input Resistance: 200 Megohms (Typ.)
• Number Of Amplifiers: Dual
• Package Type: CDIP-8
• Power Dissipation: 135 mW
• Resistance, Input: 200 Megohms (Differential), 400 Gigaohms (Common-Mode)
• Temperature, Operating, Maximum: 85 °C
• Temperature, Operating, Minimum: -40 °C
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Input: ±22 V
• Voltage, Noise: 10.3 nV/sqrt Hz
• Voltage, Offset: 5 μV
• Voltage, Offset, Input: 5 μV (Typ.)
• Voltage, Output, High: +14 V
• Voltage, Output, Low: -14 V
• Voltage, Supply: ±15 V
• Output Type: -
• Current - Output / Channel: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MATCHING CHARACTERISTICS
Figure 20. Typical Distribution of Offset Voltage Drift Match
32
28
24
20
16
12
32
28
24
20
16
12
16
14
12
10
Figure 21. Typical Distribution of Input Bias Current Match
8
4
0
8
4
0
8
6
4
2
0
–0.5
–1.0
–50
Figure 19. Typical Distribution of Offset Voltage Match
25°C
–55°C TO +125°C
–0.4
–0.8
–40
–0.3
–0.6
–30
INPUT BIAS CURRENT MATCH (nA)
OFFSET VOLTAGE MATCH (µV)
OFFSET DRIFT MATCH (µV/°C)
–0.2
–0.4
–20
–0.1
–0.2
–10
0
0
0
0.1
0.2
10
0.2
0.4
20
0.3
0.6
30
0.4
0.8
40
0.5
1.0
50
Rev. C | Page 9 of 16
160
140
120
100
160
140
120
100
Figure 22. Typical Distribution of Input Offset Current Match
16
14
12
10
80
60
40
20
80
60
40
20
8
6
4
2
0
0
0
–1.0
–60
–60
–0.8
–40
–40
Figure 24. CMRR Match vs. Temperature
Figure 23. PSRR Match vs. Temperature
–0.6
–20
–20
OFFSET CURRENT MATCH (nA)
–0.4
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
–0.2
20
20
40
40
0
0.2
60
60
0.4
80
80
100
100
0.6
120
120
0.8
AD708
140
140
1.0