AD706AR Alternatives and Equivalents
AD706 dual precision op amp · Analog Devices · verified against manufacturer datasheet parameters
AD706AR — a AD706 dual precision op amp part from Analog Devices — is one of the most-searched part numbers in its category. This page compares its verified pin-compatible variants and closest family alternates, using manufacturer datasheet parameters, and shows what is actually available from stock.
The table below distinguishes true drop-in replacements (same package and pinout) from family alternates that need design review. Specs marked "—" vary by suffix or were not published in the source data — confirm on the datasheet before committing.
This cross-reference is part of our guide to obsolete electronic components — These cross-references cover discontinued, EOL and allocation-constrained parts — the full risk framework is in our pillar guide.
Is the AD706AR discontinued?
AD706AR is part of Analog Devices' AD706 dual picoamp-input op amp family — a mature precision line still in production, stocked in both PDIP (N) and SOIC (AR) packages.
Pin-to-pin compatible alternatives
"Drop-in" means same package and pinout; other rows are family alternates that need design review.
| Part Number | Compatibility | Package | Amplifier Type | Number of Circuits | Slew Rate | Gain Bandwidth Product | Current - Supply | Voltage - Supply Span (Min) | Voltage - Supply Span (Max) | Operating Temperature | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AD706AR (target) | — | SOIC | Standard (General Purpose) | 2 | 0.15V/µs | 800 kHz | 750µA | 4 V | 36 V | -40°C ~ 85°C | 8-SOIC (0.154", 3.90mm Width) |
| AD706ARZ | Drop-in (same package & pinout) | 8-SOIC (0.154", 3.90mm Width) | Standard (General Purpose) | 2 | 0.15V/µs | 800 kHz | 750µA | 4 V | 36 V | -40°C ~ 85°C | 8-SOIC (0.154", 3.90mm Width) |
| AD706JNZ | Drop-in (same package & pinout) | 8-DIP (0.300", 7.62mm) | Standard (General Purpose) | 2 | 0.15V/µs | 800 kHz | 750µA | 4 V | 36 V | 0°C ~ 70°C | 8-DIP (0.300", 7.62mm) |
| AD706JR | Drop-in (same package & pinout) | 8-SOIC (0.154", 3.90mm Width) | Standard (General Purpose) | 2 | 0.15V/µs | 800 kHz | 750µA | 4 V | 36 V | 0°C ~ 70°C | 8-SOIC (0.154", 3.90mm Width) |
| AD706JRZ | Drop-in (same package & pinout) | 8-SOIC (0.154", 3.90mm Width) | Standard (General Purpose) | 2 | 0.15V/µs | 800 kHz | 750µA | 4 V | 36 V | 0°C ~ 70°C | 8-SOIC (0.154", 3.90mm Width) |
| AD706ARZ-REEL | Drop-in (same package & pinout) | — | — | — | — | — | — | — | — | — | — |
AD706AR vs AD706ARZ: what actually differs
Within the compared parameter set these codes match on the published specs; the differences live in suffix details — packing, temperature grade or flash/density options. Send both codes if you want us to confirm the delta on your specific requirement.
Migration checklist: re-validate before you swap
- Package suffix: N = PDIP, AR = SOIC — footprint differs
- Precision op amp grades vary in offset voltage — match your error budget
- Verify supply voltage range against your rails
- Input bias current matters in high-impedance circuits — confirm the alternate meets your source impedance
- Re-check stability with your feedback network and capacitive load
Where to source AD706AR and its alternates
We stock AD706AR and its family variants in Hong Kong with date codes stated on every quote. Each lot passes marking verification; X-ray and electrical testing through accredited partner labs are available on request, with the report delivered before final payment.
Pricing follows the live spot market, so quotes carry a stated validity window — typically 24 to 48 hours on volatile lines. Send your quantity and required date code and the desk replies within 2 working hours.
AD706AR can also ship consolidated with the rest of your BOM — one shipment, one invoice, one inspection standard. For recurring demand we reserve stock and schedule multi-lot releases, which smooths both price exposure and availability risk across your build calendar.
Guides: obsolete component sourcing · counterfeit detection methods
FAQ
Is AD706AR discontinued?
No — the AD706 line remains in production.
PDIP vs SOIC — which should I buy?
Match your board: N for through-hole, AR for SMD. Same die.
Are precision grades interchangeable?
Same pinout, but offset/drift specs differ by grade — check your error budget.
Do you stock both packages?
Yes — PDIP and SOIC variants are stocked lines.
How are precision parts stored?
ESD-safe, humidity-controlled, original packing.
What is the lead time?
1–3 days from Hong Kong on stocked variants.
Can I see photos or test reports before ordering?
Yes — label and top-marking photos of the actual lot are standard, and X-ray or lab reports can be arranged before payment on first orders. Tell the desk what your incoming inspection requires.
Do you support scheduled production deliveries?
Yes. For recurring demand we reserve stock of AD706AR or its alternates and release shipments against your build schedule — one agreement instead of repeated spot buys.
Start an RFQ — our Hong Kong desk replies within 2 working hours.