AD694AQAlternatives & Equivalent Parts
About AD694AQ
AD694AQ is a Integrated Circuit component manufactured by Analog Devices. It comes in a Ceramic Dual-In-Line 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 | AD694AQSource | LF398N/NOPB |
|---|---|---|
| Manufacturer | Analog Devices | Texas Instruments |
| Package Type | Ceramic Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 16 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | ~ 70.0°C |
| Price | — | $0.9611 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Source Url Status Check Date | 2013-05-01 14:56:16.322 | — |
| Pbfree Code | No | Yes |
| Manufacturer Package Code | Q-16 | — |
| YTEOL | 10 | 15 |
| Analog IC - Other Type | ANALOG CIRCUIT | — |
| JESD-30 Code | R-GDIP-T16 | R-PDIP-T8 |
| JESD-609 Code | e0 | e4 |
| Number of Functions | 1 | 1 |
| Package Body Material | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 | DIP8,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE |
| Qualification Status | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 36 V | — |
| Supply Voltage-Min (Vsup) | 4.5 V | — |
| Supply Voltage-Nom (Vsup) | 24 V | 15 V |
| Surface Mount | NO | NO |
| Technology | BIPOLAR | — |
| Temperature Grade | INDUSTRIAL | COMMERCIAL |
| Terminal Finish | Tin/Lead (Sn63Pb37) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL |
| Acquisition Time-Nom | — | 20 µs |
| Amplifier Type | — | SAMPLE AND HOLD CIRCUIT |
| Neg Supply Voltage Limit-Max | — | -18 V |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V |
| Packing Method | — | TUBE |
| Sample and Hold / Track and Hold | — | SAMPLE |
| Subcategory | — | Sample and Hold Circuit |
| Supply Current-Max | — | 5.5 mA |
| Supply Voltage Limit-Max | — | 18 V |
| ## LF398N/NOPB 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 this alternative for AD694AQ — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for AD694AQ 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 AD694AQ 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 AD694AQ?
Known equivalents for AD694AQ include LF398N/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD694AQ?
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 AD694AQ 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.