AD8422ARZAlternatives & Equivalent Parts
About AD8422ARZ
AD8422ARZ 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 | AD8422ARZSource | AD8132ARMZ | AD9762ARZ | LMP7731MF | AD8422ARMZ-R7 | ADA4691-4ACPZ-R2 | TSV914AIPT | LM2902PT |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Analog Devices | Texas Instruments | Analog Devices | Analog Devices | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other | Small Outline Packages | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 28 | 5 | 8 | 16 | 14 | 14 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $3.1900 | $2.3600 | $11.5300 | $0.7316 | $3.3875 | $2.5125 | $0.6100 | $0.0967 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | No | No | No | — | No | No | — | — |
| Manufacturer Package Code | R-8 | RM-8 | RW-28 | — | RM-8 | CP-16-22 | — | — |
| YTEOL | 10 | 10 | 10 | 0 | 10 | 10 | 8 | 8 |
| Amplifier Type | INSTRUMENTATION AMPLIFIER | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER | INSTRUMENTATION AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Average Bias Current-Max (IIB) | 0.002 µA | 7 µA | — | 0.075 µA | 0.002 µA | 0.00036 µA | 0.0001 µA | 0.3 µA |
| Bandwidth (3dB)-Nom | 2.2 MHz | — | — | — | 2.2 MHz | — | — | — |
| Common-mode Reject Ratio-Min | 83 dB | — | — | 99 dB | 83 dB | 75 dB | 60 dB | 70 dB |
| Input Offset Current-Max (IIO) | 0.0008 µA | — | — | — | 0.0008 µA | 0.000225 µA | — | — |
| Input Offset Voltage-Max | 70 µV | 3500 µV | — | 600 µV | 110 µV | 4000 µV | 3000 µV | 9000 µV |
| JESD-30 Code | R-PDSO-G8 | S-PDSO-G8 | R-PDSO-G28 | R-PDSO-G5 | S-PDSO-G8 | S-XQCC-N16 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e3 | e3 | e3 | e0 | e3 | e3 | e4 | e4 |
| Neg Supply Voltage Limit-Max | -18 V | -5.5 V | — | — | -18 V | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -5 V | — | — | -15 V | — | — | — |
| Non-linearity-Max | 0.002% | — | — | — | 0.002% | — | — | — |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 4 | 14 | 14 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | TSSOP8,.20 | SOP28,.4 | TSOP5/6,.11,37 | TSSOP8,.19 | LCC16,.12SQ,20 | TSSOP14,.25 | TSSOP14,.25 |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max | 0.4 mA | 13 mA | — | 3.9 mA | 0.4 mA | 0.96 mA | 4.4 mA | 3 mA |
| Supply Voltage Limit-Max | 18 V | 5.5 V | — | 6 V | 18 V | 6 V | 6 V | 32 V |
| Supply Voltage-Nom (Vsup) | 15 V | 5 V | — | 2.5 V | 15 V | 5 V | 3.3 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | CMOS | BICMOS | BIPOLAR | CMOS | BICMOS | BIPOLAR |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | TIN LEAD | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | NO LEAD | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.65 mm | 1.27 mm | 0.953 mm | 0.65 mm | 0.5 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | QUAD | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 40 | 30 | 40 | 30 | 30 | 30 | 30 |
| Voltage Gain-Max | 1000 | — | — | — | 1000 | — | — | — |
| Voltage Gain-Min | 1 | — | — | 31622.77 | 1 | 1410 | 5600 | 25000 |
| Voltage Gain-Nom | 10 | — | — | — | 10 | — | — | — |
| ## AD8422ARZ Alternates Showing results | Image | — | — | — | — | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | — | 7 µA | — | 0.075 µA | — | 0.000225 µA | 0.00001 µA | 0.15 µA |
| Common-mode Reject Ratio-Nom | — | 70 dB | — | 129 dB | — | 98 dB | 78 dB | 80 dB |
| Frequency Compensation | — | YES | — | YES | — | YES | YES | YES |
| Low-Bias | — | NO | — | NO | — | YES | NO | NO |
| Low-Offset | — | NO | — | YES | — | NO | NO | NO |
| Micropower | — | NO | — | NO | — | YES | NO | YES |
| Power | — | NO | — | NO | — | NO | NO | NO |
| Programmable Power | — | NO | — | NO | — | NO | NO | NO |
| Slew Rate-Min | — | 1000 V/us | — | — | — | — | — | — |
| Slew Rate-Nom | — | 1200 V/us | — | 2.4 V/us | — | 1.4 V/us | 4.5 V/us | 0.4 V/us |
| Wideband | — | YES | — | NO | — | NO | NO | NO |
| Analog Output Voltage-Max | — | — | 1.25 V | — | — | — | — | — |
| Analog Output Voltage-Min | — | — | -1 V | — | — | — | — | — |
| Converter Type | — | — | D/A CONVERTER | — | — | — | — | — |
| Input Bit Code | — | — | BINARY | — | — | — | — | — |
| Input Format | — | — | PARALLEL, WORD | — | — | — | — | — |
| Linearity Error-Max (EL) | — | — | 0.0977% | — | — | — | — | — |
| Number of Bits | — | — | 12 | — | — | — | — | — |
| Settling Time-Nom (tstl) | — | — | 0.035 µs | — | — | — | — | — |
| Supply Voltage-Nom | — | — | 5 V | — | — | — | — | — |
| ## AD9762ARZ Alternates Showing results | — | — | Image | — | — | — | — | — |
| Packing Method | — | — | — | TR | TR, 7 INCH | TR | TR | TR |
| Unity Gain BW-Nom | — | — | — | 21000 | — | 3600 | 8000 | 1300 |
| ## LMP7731MF Alternates Showing results | — | — | — | Image | — | — | — | — |
| ## ADA4691-4ACPZ-R2 Alternates Showing results | — | — | — | — | — | Image | — | — |
| Factory Lead Time | — | — | — | — | — | — | 12 Weeks | 9 Weeks |
| ## TSV914AIPT Alternates Showing results | — | — | — | — | — | — | Image | — |
| ## LM2902PT 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 7 alternatives for AD8422ARZ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for AD8422ARZ 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 AD8422ARZ 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 AD8422ARZ?
Known equivalents for AD8422ARZ include AD8132ARMZ, AD9762ARZ, LMP7731MF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD8422ARZ?
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 AD8422ARZ 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.