AD8221ARMZ-R7Alternatives & Equivalent Parts
About AD8221ARMZ-R7
AD8221ARMZ-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 | AD8221ARMZ-R7Source | AD8220BRMZ | AD8221ARZ | AD8223ARZ | 434123043816 | C0603C508C5GACTU |
|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Würth Elektronik | Kemet |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other | Capacitor Chip Non-polarised |
| Pin Count | 8 | 8 | 8 | 8 | 2 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — |
| Price | $3.8750 | $5.2456 | $3.8600 | $1.3020 | $0.3715 | $0.0760 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | — |
| Electrical Parameters | ||||||
| Pbfree Code | No | No | No | No | — | — |
| Manufacturer Package Code | RM-8 | RM-8 | R-8 | R-8 | — | — |
| YTEOL | 10 | 10 | 10 | 10 | 15 | — |
| Amplifier Type | INSTRUMENTATION AMPLIFIER | INSTRUMENTATION AMPLIFIER | INSTRUMENTATION AMPLIFIER | INSTRUMENTATION AMPLIFIER | — | — |
| Average Bias Current-Max (IIB) | 0.0015 µA | 0.00001 µA | 0.0015 µA | 0.025 µA | — | — |
| Bandwidth (3dB)-Nom | 0.825 MHz | 1.5 MHz | 0.825 MHz | 0.2 MHz | — | — |
| Common-mode Reject Ratio-Min | 90 dB | 86 dB | 80 dB | 74 dB | — | — |
| Input Offset Current-Max (IIO) | 0.0006 µA | 0.00002 µA | 0.0006 µA | 0.002 µA | — | — |
| Input Offset Voltage-Max | 60 µV | 125 µV | 60 µV | 400 µV | — | — |
| JESD-30 Code | S-PDSO-G8 | S-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | — | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 | — |
| Neg Supply Voltage Limit-Max | -18 V | -18 V | -18 V | -12.5 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V | -15 V | -12 V | — | — |
| Non-linearity-Max | 0.001% | — | 0.001% | — | — | — |
| Number of Functions | 1 | 1 | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | TSSOP8,.19 | TSSOP8,.19 | SOP8,.25 | SOP8,.25 | — | — |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | — | — |
| Packing Method | TR, 7 INCH | — | — | — | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — |
| Slew Rate-Nom | 2 V/us | 2 V/us | 2 V/us | 0.3 V/us | — | — |
| Supply Current-Max | 1 mA | 0.75 mA | 1 mA | 0.85 mA | — | — |
| Supply Voltage Limit-Max | 18 V | 18 V | 18 V | 12.5 V | — | — |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | 15 V | 12 V | — | — |
| Surface Mount | YES | YES | YES | YES | NO | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) | Silver (Ag) | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — | — |
| Terminal Pitch | 0.65 mm | 0.65 mm | 1.27 mm | 1.27 mm | — | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — | — |
| Voltage Gain-Max | 1000 | 1000 | 1000 | 1000 | — | — |
| Voltage Gain-Min | 1 | 1 | 1 | 5 | — | — |
| Voltage Gain-Nom | 10 | — | 10 | 10 | — | — |
| ## AD8221ARMZ-R7 Alternates Showing results | Image | — | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | 80 dB | — | — | — | — |
| ## AD8220BRMZ Alternates Showing results | — | Image | — | — | — | — |
| ## AD8221ARZ Alternates Showing results | — | — | Image | — | — | — |
| Technology | — | — | — | BIPOLAR | — | — |
| Actuator Color | — | — | — | — | BLACK | — |
| Actuator Material | — | — | — | — | LIQUID CRYSTAL POLYMER | — |
| Actuator Travel | — | — | — | — | 0.25 mm | — |
| Actuator Type | — | — | — | — | STEM | — |
| Body Breadth | — | — | — | — | 3.5 mm | — |
| Body Color | — | — | — | — | BLACK | — |
| Body Height | — | — | — | — | 3.5 mm | — |
| Body Length or Diameter | — | — | — | — | 6 mm | — |
| Center Contact Material | — | — | — | — | STAINLESS STEEL | — |
| Center Contact Plating | — | — | — | — | SILVER | — |
| Circuit Configuration | — | — | — | — | 1X1 | — |
| Contact Bounce Time-Max | — | — | — | — | 10 ms | — |
| Contact Current(DC)-Max | — | — | — | — | 0.05 A | — |
| Contact (DC) Max Rating R Load | — | — | — | — | .05A@12VDC | — |
| Contact Resistance | — | — | — | — | 0.1 mΩ | — |
| Contact Voltage(DC)-Max | — | — | — | — | 12 V | — |
| Dielectric Withstand Volts | — | — | — | — | 250VAC V | — |
| Electrical Life | — | — | — | — | 50000 Cycle(s) | — |
| End Contact Material | — | — | — | — | STAINLESS STEEL | — |
| End Contact Plating | — | — | — | — | SILVER | — |
| Housing Material | — | — | — | — | STAINLESS STEEL | — |
| Insulation Resistance | — | — | — | — | 100000000 Ω | — |
| Insulator Material | — | — | — | — | LIQUID CRYSTAL POLYMER | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT-STRAIGHT | — |
| Number of Switches | — | — | — | — | 1 | — |
| Operating Force-Max | — | — | — | — | 2.06 N | — |
| Solderability | — | — | — | — | REFLOW | — |
| Switch Action | — | — | — | — | MOMENTARY | — |
| Switch Function | — | — | — | — | SPST | — |
| Switch Type | — | — | — | — | KEYPAD SWITCH | — |
| Terminal Material | — | — | — | — | COPPER ALLOY | — |
| Termination Type | — | — | — | — | SOLDER | — |
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 AD8221ARMZ-R7 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for AD8221ARMZ-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 AD8221ARMZ-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 AD8221ARMZ-R7?
Known equivalents for AD8221ARMZ-R7 include AD8220BRMZ, AD8221ARZ, AD8223ARZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD8221ARMZ-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 AD8221ARMZ-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.