Datasheet Details
| Part number | AD706 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 399.12 KB |
| Description | Dual Picoampere Input Current Bipolar Op Amp |
| Download | AD706 Download (PDF) |
|
|
| Part number | AD706 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 399.12 KB |
| Description | Dual Picoampere Input Current Bipolar Op Amp |
| Download | AD706 Download (PDF) |
|
|
|
The AD706 is a dual, low power, bipolar op amp that has the low input bias current of a BiFET 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 BiFET 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.
a FEATURE HIGH DC PRECISION 50 V max Offset Voltage 0.6 V/؇C max Offset Drift 110 pA max Input Bias Current LOW NOISE 0.5 V p-p Voltage Noise, 0.1 Hz to 10 Hz LOW POWER 750 A Supply Current Available in 8-Lead Plastic Mini-DlP, Hermetic Cerdip and Surface Mount (SOIC) Packages Available in Tape and Reel in Accordance with EIA-481A Standard Single Version: AD705, Quad Version: AD704 PRIMARY APPLICATIONS Low Frequency Active Filters Precision Instrumentation Precision Integrators Dual Picoampere Input Current Bipolar Op Amp AD706 CONNECTION DIAGRAM Plastic Mini-DIP (N) Cerdip (Q) and Plastic SOIC (R) Packages AMPLIFIER 1 OUTPUT 1 –IN 2 ؉IN 3 V– 4 AMPLIFIER 2 AD706 8 7 6 5 V؉ OUTPUT –IN ؉IN TOP VIEW The AD706 is offered in three varieties of an 8-lead package: plastic mini-DIP, hermetic cerdip and surface mount (SOIC).
“J” grade chips are also available.
| Part Number | Description |
|---|---|
| AD7001 | LC2MOS GSM Baseband I/O Port |
| AD7002 | LC2MOS GSM Baseband I/O Port |
| AD7008 | CMOS DDS Modulator |
| AD7010 | CMOS JDC p/4 DQPSK Baseband Transmit Port |
| AD7011 | CMOS/ ADC p/4 DQPSK Baseband Transmit Port |
| AD7013 | CMOS TIA IS-54 Baseband Receive Port |
| AD7015 | BASEBAND CODEC and VOICEBAND CODEC |
| AD7021 | High Performance Narrowband ISM Transceiver IC |
| AD704 | Picoampere Input Current Quad Bipolar Op Amp |
| AD705 | Picoampere Input Current Bipolar Op Amp |