AD8479ARZAlternatives & Equivalent Parts
About AD8479ARZ
AD8479ARZ is a Integrated Circuit component manufactured by Analog Devices. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | AD8479ARZSource | AD8664ARZ | SN74LS279AD |
|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 14 | 16 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | ~ 70.0°C |
| Price | $3.8100 | $3.0100 | $0.3925 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||
| Pbfree Code | No | No | — |
| Manufacturer Package Code | R-8 | R-14 | — |
| YTEOL | 10 | 10 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — |
| Common-mode Reject Ratio-Min | 80 dB | 80 dB | — |
| Common-mode Reject Ratio-Nom | 90 dB | 100 dB | — |
| Frequency Compensation | YES | YES | — |
| Input Offset Voltage-Max | 3000 µV | 1200 µV | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G14 | R-PDSO-G16 |
| JESD-609 Code | e3 | e3 | e4 |
| Low-Bias | NO | YES | — |
| Low-Offset | NO | YES | — |
| Micropower | YES | NO | — |
| Neg Supply Voltage Limit-Max | -18 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | — | — |
| Number of Functions | 1 | 4 | 4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.24 | SOP14,.25 | SOP16,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUT LINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Power | NO | NO | — |
| Programmable Power | NO | NO | — |
| Slew Rate-Nom | 8.8 V/us | 3.5 V/us | — |
| Supply Current-Max | 0.65 mA | 8 mA | — |
| Supply Voltage Limit-Max | 18 V | 18 V | — |
| Supply Voltage-Nom (Vsup) | 15 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Wideband | NO | NO | — |
| Average Bias Current-Max (IIB) | — | 0.0003 µA | — |
| Bias Current-Max (IIB) @25C | — | 0.000001 µA | — |
| Packing Method | — | TUBE | TUBE |
| Qualification Status | — | Not Qualified | Not Qualified |
| Technology | — | CMOS | TTL |
| Temperature Grade | — | AUTOMOTIVE | COMMERCIAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
| Unity Gain BW-Nom | — | 4000 | — |
| Voltage Gain-Min | — | 70000 | — |
| ## AD8664ARZ Alternates Showing results | — | Image | — |
| Additional Feature | — | — | WITH DUAL S INPUT FOR TWO FUNCTIONS |
| Family | — | — | LS |
| Load Capacitance (CL) | — | — | 15 pF |
| Logic IC Type | — | — | R-S LATCH |
| Max I(ol) | — | — | 0.008 A |
| Number of Bits | — | — | 2 |
| Output Polarity | — | — | TRUE |
| Power Supply Current-Max (ICC) | — | — | 7 mA |
| Prop. Delay@Nom-Sup | — | — | 30 ns |
| Propagation Delay (tpd) | — | — | 27 ns |
| Schmitt Trigger | — | — | NO |
| Supply Voltage-Max (Vsup) | — | — | 5.25 V |
| Supply Voltage-Min (Vsup) | — | — | 4.75 V |
| Trigger Type | — | — | LOW LEVEL |
| ## SN74LS279AD Alternates Showing results | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for AD8479ARZ — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for AD8479ARZ is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating AD8479ARZ replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to AD8479ARZ?
Known equivalents for AD8479ARZ include AD8664ARZ, SN74LS279AD. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD8479ARZ?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify AD8479ARZ alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.