AD708BQ Analog Devices Inc, AD708BQ Datasheet - Page 2

• 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

AD708
TABLE OF CONTENTS
Features .............................................................................................. 1
Pin Configuration............................................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 5
Typical Performance Characteristics ............................................. 6
REVISION HISTORY
1/06—Rev. B to Rev. C
Updated Format..................................................................Universal
Removed TO-99 Package ..................................................Universal
Deleted AD707 References................................................Universal
Deleted LT1002 Reference............................................................... 1
Deleted Figure 1................................................................................ 1
Deleted Metalization Photograph .................................................. 5
Moved Figure 25, Figure 26, and Figure 27
to Theory of Operation section .................................................... 10
Updated Outline Dimensions ....................................................... 13
Changes to Ordering Guide .......................................................... 13
2/91—Rev. A to Rev. B
ESD Caution.................................................................................. 5
Matching Characteristics............................................................. 9
Rev. C | Page 2 of 16
Theory of Operation ...................................................................... 10
Outline Dimensions ....................................................................... 13
Crosstalk Performance .............................................................. 10
Operation with a Gain of −100................................................. 11
High Precision Programmable Gain Amplifier ..................... 11
Bridge Signal Conditioner......................................................... 12
Precision Absolute Value Circuit ............................................. 12
Selection of Passive Components............................................. 12
Ordering Guide .......................................................................... 13