AD8422ARMZ-R7Alternatives & Equivalent Parts
About AD8422ARMZ-R7
AD8422ARMZ-R7 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 | AD8422ARMZ-R7Source | ADA4691-4ACPZ-R2 | TSV914AIPT | LM2902PT | AD8422ARZ | AD9914BCPZ |
|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | STMicroelectronics | STMicroelectronics | Analog Devices | Analog Devices |
| Package Type | Small Outline Packages | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead |
| Pin Count | 8 | 16 | 14 | 14 | 8 | 88 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | — |
| Price | $3.3875 | $2.5125 | $0.6100 | $0.0967 | $3.1900 | $220.2986 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | No | No | — | — | No | No |
| Manufacturer Package Code | RM-8 | CP-16-22 | — | — | R-8 | CP-88-5 |
| YTEOL | 10 | 10 | 8 | 8 | 10 | 8.5 |
| Amplifier Type | INSTRUMENTATION AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | INSTRUMENTATION AMPLIFIER | — |
| Average Bias Current-Max (IIB) | 0.002 µA | 0.00036 µA | 0.0001 µA | 0.3 µA | 0.002 µA | — |
| Bandwidth (3dB)-Nom | 2.2 MHz | — | — | — | 2.2 MHz | — |
| Common-mode Reject Ratio-Min | 83 dB | 75 dB | 60 dB | 70 dB | 83 dB | — |
| Input Offset Current-Max (IIO) | 0.0008 µA | 0.000225 µA | — | — | 0.0008 µA | — |
| Input Offset Voltage-Max | 110 µV | 4000 µV | 3000 µV | 9000 µV | 70 µV | — |
| JESD-30 Code | S-PDSO-G8 | S-XQCC-N16 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G8 | S-PQCC-N88 |
| JESD-609 Code | e3 | e3 | e4 | e4 | e3 | e3 |
| Neg Supply Voltage Limit-Max | -18 V | — | — | — | -18 V | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | — | — | — | -15 V | — |
| Non-linearity-Max | 0.002% | — | — | — | 0.002% | — |
| Number of Functions | 1 | 4 | 14 | 14 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | LCC16,.12SQ,20 | TSSOP14,.25 | TSSOP14,.25 | SOP8,.25 | — |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | 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 | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR, 7 INCH | TR | TR | TR | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Supply Current-Max | 0.4 mA | 0.96 mA | 4.4 mA | 3 mA | 0.4 mA | — |
| Supply Voltage Limit-Max | 18 V | 6 V | 6 V | 32 V | 18 V | — |
| Supply Voltage-Nom (Vsup) | 15 V | 5 V | 3.3 V | 5 V | 15 V | — |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | CMOS | BICMOS | BIPOLAR | BIPOLAR | — |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | NO LEAD | GULL WING | GULL WING | GULL WING | NO LEAD |
| Terminal Pitch | 0.65 mm | 0.5 mm | 0.65 mm | 0.65 mm | 1.27 mm | 0.5 mm |
| Terminal Position | DUAL | QUAD | DUAL | DUAL | DUAL | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 |
| Voltage Gain-Max | 1000 | — | — | — | 1000 | — |
| Voltage Gain-Min | 1 | 1410 | 5600 | 25000 | 1 | — |
| Voltage Gain-Nom | 10 | — | — | — | 10 | — |
| Architecture | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — |
| Bias Current-Max (IIB) @25C | — | 0.000225 µA | 0.00001 µA | 0.15 µA | — | — |
| Common-mode Reject Ratio-Nom | — | 98 dB | 78 dB | 80 dB | — | — |
| Frequency Compensation | — | YES | YES | YES | — | — |
| Low-Bias | — | YES | NO | NO | — | — |
| Low-Offset | — | NO | NO | NO | — | — |
| Micropower | — | YES | NO | YES | — | — |
| Power | — | NO | NO | NO | — | — |
| Programmable Power | — | NO | NO | NO | — | — |
| Slew Rate-Nom | — | 1.4 V/us | 4.5 V/us | 0.4 V/us | — | — |
| Unity Gain BW-Nom | — | 3600 | 8000 | 1300 | — | — |
| Wideband | — | NO | NO | NO | — | — |
| ## ADA4691-4ACPZ-R2 Alternates Showing results | — | Image | — | — | — | — |
| Factory Lead Time | — | — | 12 Weeks | 9 Weeks | — | — |
| ## TSV914AIPT Alternates Showing results | — | — | Image | — | — | — |
| ## LM2902PT Alternates Showing results | — | — | — | Image | — | — |
| ## AD8422ARZ Alternates Showing results | — | — | — | — | Image | — |
| Consumer IC Type | — | — | — | — | — | TONE/MUSIC SYNTHESIZER |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | 1.89 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | 1.71 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 5 alternatives for AD8422ARMZ-R7 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for AD8422ARMZ-R7 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 AD8422ARMZ-R7 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 AD8422ARMZ-R7?
Known equivalents for AD8422ARMZ-R7 include ADA4691-4ACPZ-R2, TSV914AIPT, LM2902PT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD8422ARMZ-R7?
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 AD8422ARMZ-R7 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.