AD708BQ Analog Devices Inc, AD708BQ Datasheet - Page 3

• 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

SPECIFICATIONS
@ 25°C and ±15 V dc, unless otherwise noted.
Table 1.
Parameter
INPUT OFFSET VOLTAGE
INPUT BIAS CURRENT
OFFSET CURRENT
Average Drift
MATCHING CHARACTERISTICS
INPUT VOLTAGE NOISE
INPUT CURRENT NOISE
COMMON-MODE REJECTION RATIO
OPEN-LOOP GAIN
POWER SUPPLY REJECTION RATIO
FREQUENCY RESPONSE
INPUT RESISTANCE
Drift
Long Term Stability
Average Drift
Offset Voltage
Offset Voltage Drift
Input Bias Current
Common-Mode Rejection
Power Supply Rejection
Channel Separation
Closed-Loop Bandwidth
Slew Rate
Differential
Common Mode
2
3
Conditions
T
T
V
T
T
T
T
T
0.1 Hz to 10 Hz
f = 10 Hz
f = 100 Hz
f = 1 kHz
0.1 Hz to 10 Hz
f = 10 Hz
f = 100 Hz
f = 1 kHz
V
T
V
R
T
V
T
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
LOAD
MIN
MIN
CM
CM
O
S
= ±3 V to ±18 V
= ±10 V
= 0 V
= ±13 V
to T
to T
to T
to T
to T
to T
to T
to T
to T
to T
≥ 2 kΩ
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
Min
120
110
110
110
135
120
120
3
3
110
110
0.5
0.15
AD708J/AD708A
Rev. C | Page 3 of 16
1
Typ
30
50
0.3
0.3
1.0
2.0
15
0.5
2.0
2
140
0.23
10.3
10.0
9.6
14
0.32
0.14
0.12
140
140
10
10
130
130
0.9
0.3
60
200
Max
100
150
1.0
2.5
4.0
40
2.0
4.0
60
80
150
1.0
4.0
5.0
0.6
18
13.0
11.0
35
0.9
0.27
0.18
1
Min
130
130
120
120
140
130
130
5
5
120
120
0.5
0.15
1
AD708B
Typ
5
15
0.1
0.3
0.5
1.0
10
0.1
0.2
1
140
0.23
10.3
10.0
9.6
14
0.32
0.14
0.12
140
140
10
10
130
130
0.9
0.3
200
400
Max
50
65
0.4
1.0
2.0
25
1.0
1.5
25
50
75
0.4
1.0
2.0
0.6
12
11.0
11.0
35
0.8
0.23
0.17
1
Min
130
130
120
120
140
130
130
4
4
120
120
0.5
0.15
1
AD708S
Typ
5
15
0.1
0.3
0.5
1.0
10
0.1
0.2
1
140
0.23
10.3
10.0
9.6
14
0.32
0.14
0.12
140
140
10
7
130
130
0.9
0.3
200
400
Max
30
50
1
4
30
1
1.5
25
30
50
0.3
1.0
2.0
0.35
12
11
11
35
0.8
0.23
0.17
0.3
1
AD708
Unit
μV
μV
μV/°C
μV/month
nA
nA
pA/°C
nA
nA
pA/°C
μV
μV
μV/°C
nA
nA
dB
dB
dB
dB
dB
μV p-p
nV/√Hz
nV/√Hz
nV/√Hz
pA p-p
pA/√Hz
pA/√Hz
pA/√Hz
dB
dB
V/μV
V/μV
dB
dB
MHz
V/μs
MΩ
GΩ