AD706ARZ Part Information
The AD706 is a dual, low power, bipolar op amp that has the low input bias current of a JFET amplifier, but which offers a significantly lower IB drift over temperature. It utilizes superbeta bipolar input transistors to achieve picoampere input bias current levels (similar to FET input amplifiers at room temperature), while its IB typically only increases by 5⫻ at 125°C (unlike a JFET amp, for which IB doubles every 10°C for a 1000⫻ increase at 125°C). The AD706 also achieves the microvolt offset voltage and low noise characteristics of a precision bipolar input amplifier. Since it has < 200 pA of bias current, the AD706 does not require the commonly used “balancing” resistor. Furthermore, the current noise is only 50 fA/√Hz, which makes this amplifier usable with very high source impedances. At 600 A max supply current (per amplifier), the AD706 is well suited for today’s high density boards. The AD706 is an excellent choice for use in low frequency active filters in 12-bit and 14-bit data acquisition systems, in precision instrumentation, and as a high quality integrator. The AD706 is internally compensated for unity gain and is available in five performance grades. The AD706J is rated over the commercial temperature range of 0°C to +70°C. The AD706A is rated for the extended industrial temperature range of –40°C to +85°C. The AD706 is offered in two varieties of an 8-lead package: plastic mini-DIP and surface-mount (SOIC).
- High DC Precision 100 u0001V Max Offset Voltage 1.5 u0001V/u0002C Max Offset Drift 200 pA Max Input Bias Current 0.5 u0001V p-p Voltage Noise, 0.1 Hz to 10 Hz 750 u0001A Supply Current Available in 8-Lead Plastic Mini-DlP and Surface-Mount (SOIC) Packages Available in Tape and Reel in Accordance with EIA-481A Standard Quad Version: AD704
|No. of Amplifiers||2 Amplifier, 2Amplifiers|
|Supply Voltage Range||± 2V to ± 18V|
|Amplifier Case Style||SOIC|
|No. of Pins||8Pins|
|Operating Temperature Min||0°C|
|Operating Temperature Max||70°C|
|Product Range||AD706 Series|
|Automotive Qualification Standard||-|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (07-Jul-2017)|
|Amplifer Supply Voltage||± 2V to ± 18V|
|Current Iqc Max||1.4mA|
|Current Iqc Typ||0.8mA|
|IC Generic Number||706|
|IC Temperature Range||Commercial|
|Input Offset Drift Max||0.6µV/°C|
|Input Offset Voltage Max||50µV|
|Logic Function Number||706|
|Op Amp Type||Low Power|
|Operating Temperature Range||0°C to +70°C|
|Supply Current Max||750mA|
|Supply Voltage + Nom||18V|
|Supply Voltage Max||18V|
|Supply Voltage Min||2V|
Alternative Part Descriptions
- Dual Prec. OP Amp AD706ARZ | RS Components
- Operational Amplifier, Dual, 800 kHz, 2, 0.15 V/ s, 2V to 18V, SOIC, 8 RoHS Compliant: Yes | Newark Electronics
- Operational amplifier; 800kHz; Channels: 2; SO8; 4÷36/±2÷18VDC | Transfer Multisort Elektronik
- AMPLIFIER - OP AMPS | Richardson RFPD
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AD706ARZ?
Additional datasheets, footprints and schematics for AD706ARZ are listed in our Part Details tab. You can also find the AD706ARZ image and similar parts on this details page.
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What category does AD706ARZ fall under?
The AD706ARZ is listed under Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps.
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Is the AD706ARZ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for AD706ARZ have stock available?
Authorised distributors including RS Components, Newark Electronics, Transfer Multisort Elektronik and Richardson RFPD have stock available or on a lead time for AD706ARZ.
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