AD8664ARZAlternatives & Equivalent Parts
About AD8664ARZ
AD8664ARZ 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.
Specification Comparison
| Parameter | AD8664ARZSource | AD8479ARZ | SN74LS279AD |
|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 8 | 16 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | ~ 70.0°C |
| Price | $3.0100 | $3.8100 | $0.3925 |
| Electrical Parameters | |||
| Pbfree Code | No | No | — |
| Manufacturer Package Code | R-14 | R-8 | — |
| YTEOL | 10 | 10 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | 0.0003 µA | — | — |
| Bias Current-Max (IIB) @25C | 0.000001 µA | — | — |
| Common-mode Reject Ratio-Min | 80 dB | 80 dB | — |
| Common-mode Reject Ratio-Nom | 100 dB | 90 dB | — |
| Frequency Compensation | YES | YES | — |
| Input Offset Voltage-Max | 1200 µV | 3000 µV | — |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G8 | R-PDSO-G16 |
| JESD-609 Code | e3 | e3 | e4 |
| Low-Bias | YES | NO | — |
| Low-Offset | YES | NO | — |
| Micropower | NO | YES | — |
| Number of Functions | 4 | 1 | 4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 | SOP8,.24 | SOP16,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUT LINE | SMALL OUTLINE |
| Packing Method | TUBE | — | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Power | NO | NO | — |
| Programmable Power | NO | NO | — |
| Qualification Status | Not Qualified | — | Not Qualified |
| Slew Rate-Nom | 3.5 V/us | 8.8 V/us | — |
| Supply Current-Max | 8 mA | 0.65 mA | — |
| Supply Voltage Limit-Max | 18 V | 18 V | — |
| Supply Voltage-Nom (Vsup) | 5 V | 15 V | 5 V |
| Surface Mount | YES | YES | YES |
| Technology | CMOS | — | TTL |
| Temperature Grade | AUTOMOTIVE | — | COMMERCIAL |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 |
| Unity Gain BW-Nom | 4000 | — | — |
| Voltage Gain-Min | 70000 | — | — |
| Wideband | NO | NO | — |
| ## AD8664ARZ Alternates Showing results | Image | — | — |
| Neg Supply Voltage Limit-Max | — | -18 V | — |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V | — |
| 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.
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Why Look for Alternatives?
Finding alternatives for AD8664ARZ 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 AD8664ARZ 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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What is equivalent to AD8664ARZ?
Known equivalents for AD8664ARZ include AD8479ARZ, SN74LS279AD. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD8664ARZ?
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 AD8664ARZ 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.