AD637JRZAlternatives & Equivalent Parts
About AD637JRZ
AD637JRZ 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 | AD637JRZSource | AD637BRZ | AD637ARZ | AD673JNZ | AD637KDZ |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Ceramic Dual-In-Line Packages |
| Pin Count | 16 | 16 | 16 | 20 | 14 |
| Temperature Range | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $18.6000 | $50.5700 | $30.0000 | $24.8952 | $97.6400 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | No | No | No | No | No |
| Manufacturer Package Code | RW-16 | RW-16 | RW-16 | — | D-14 |
| YTEOL | 3 | 10 | 10 | 3 | 10 |
| Converter Type | RMS TO DC CONVERTER | RMS TO DC CONVERTER | RMS TO DC CONVERTER | ADC, SUCCESSIVE APPROXIMATION | RMS TO DC CONVERTER |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDIP-T20 | R-CDIP-T14 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 |
| Linearity Error-Max (EL) | 0.05% | 0.05% | 0.05% | 0.1953% | 0.05% |
| Negative Supply Voltage-Max | -18 V | -18 V | -18 V | — | -18 V |
| Negative Supply Voltage-Min | -3 V | -3 V | -3 V | — | -3 V |
| Negative Supply Voltage-Nom | -15 V | -15 V | -15 V | -15 V | -15 V |
| Number of Functions | 1 | 1 | 1 | 1 | 1 |
| Operating Frequency-Max | 0.15 MHz | 0.15 MHz | 0.15 MHz | — | 0.15 MHz |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED |
| Package Equivalence Code | SOP16,.4 | SOP16,.4 | SOP16,.4 | DIP20,.3 | DIP14,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — |
| Positive Input Voltage-Max | 7 V | 7 V | 7 V | — | 7 V |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max | 3 mA | 3 mA | 3 mA | 20 mA | 3 mA |
| Supply Voltage-Max | 18 V | 18 V | 18 V | — | 18 V |
| Supply Voltage-Min | 3 V | 3 V | 3 V | — | 3 V |
| Supply Voltage-Nom | 15 V | 15 V | 15 V | 5 V | 15 V |
| Surface Mount | YES | YES | YES | NO | NO |
| Temperature Grade | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Gold (Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | — |
| Total Error-Max | 0.6% | 0.3% | 0.6% | — | 0.3% |
| ## AD637JRZ Alternates Showing results | Image | — | — | — | — |
| ## AD637BRZ Alternates Showing results | — | Image | — | — | — |
| ## AD637ARZ Alternates Showing results | — | — | Image | — | — |
| Analog Input Voltage-Max | — | — | — | 5 V | — |
| Analog Input Voltage-Min | — | — | — | -5 V | — |
| Conversion Time-Max | — | — | — | 30 µs | — |
| Number of Analog In Channels | — | — | — | 1 | — |
| Number of Bits | — | — | — | 8 | — |
| Output Bit Code | — | — | — | BINARY, OFFSET BINARY | — |
| Output Format | — | — | — | PARALLEL, 8 BITS | — |
| Sample Rate | — | — | — | 0.05 MHz | — |
| Sample and Hold / Track and Hold | — | — | — | SAMPLE | — |
| Technology | — | — | — | BIPOLAR | — |
| ## AD673JNZ 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 4 alternatives for AD637JRZ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for AD637JRZ 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 AD637JRZ 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 AD637JRZ?
Known equivalents for AD637JRZ include AD637BRZ, AD637ARZ, AD673JNZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD637JRZ?
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 AD637JRZ 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.