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Part Details for AD8221ARZ-R7 by Analog Devices Inc
Results Overview of AD8221ARZ-R7 by Analog Devices Inc
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (5 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
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AD8221ARZ-R7 Information
AD8221ARZ-R7 by Analog Devices Inc is an Instrumentation Amplifier.
Instrumentation Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for AD8221ARZ-R7
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
60AK7351
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Newark | Instrumentation Amp, 825Khz, Nsoic, No. Of Channels:1Channels, Input Offset Voltage:60Μv, Gain Bandwidth Product:825Khz, Supply Voltage Range:± 2.3V To ± 18V, Ic Case/Package:Nsoic, No. Of Pins:8Pins, Cmrr:130Db, Product Range:- Rohs Compliant: Yes |Analog Devices AD8221ARZ-R7 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 342 |
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$4.7100 / $8.3400 | Buy Now |
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DISTI #
AD8221ARZ-R7CT-ND
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DigiKey | IC INST AMP 1 CIRCUIT 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
3750 In Stock |
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$4.2959 / $9.8900 | Buy Now |
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DISTI #
584-AD8221ARZ-R7
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Mouser Electronics | Instrumentation Amplifiers Precision Instrumentation Amplifier RoHS: Compliant | 6180 |
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$4.5100 / $8.7300 | Buy Now |
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DISTI #
V72:2272_06213921
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Arrow Electronics | INST Amp Single ±18V 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2442 Container: Cut Strips | Americas - 907 |
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$4.8460 / $8.2550 | Buy Now |
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Analog Devices Inc | Precision Instrumentation Ampl Min Qty: 1 Package Multiple: 1000 | 750 |
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$4.2959 / $9.8900 | Buy Now |
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DISTI #
86272160
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Verical | INST Amp Single ±18V 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2442 | Americas - 907 |
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$4.8460 / $8.2550 | Buy Now |
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Bristol Electronics | 169 |
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RFQ | ||
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Rochester Electronics | Instrumentation Amplifier, 60uV Offset-Max, 0.825MHz Band Width, PDSO8 RoHS: Compliant Status: Active Min Qty: 1 | 150 |
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$3.8000 / $4.7500 | Buy Now |
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Ameya Holding Limited | IC OPAMP INSTR 825KHZ 8SOIC | 58 |
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Buy Now RFQ | |
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LCSC | 500pA 60uV 80dB Single channel SOIC-8 Instrumentation Amplifiers ROHS | 1463 |
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$2.2833 / $4.1942 | Buy Now |
Part Details for AD8221ARZ-R7
AD8221ARZ-R7 CAD Models
AD8221ARZ-R7 Part Data Attributes
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AD8221ARZ-R7
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD8221ARZ-R7
Analog Devices Inc
Precision Instrumentation Amplifier
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | SOIC | |
| Package Description | ROHS COMPLIANT, MS-012AA, SOIC-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | R-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Mentor OK | true | |
| Amplifier Type | INSTRUMENTATION AMPLIFIER | |
| Average Bias Current-Max (IIB) | 0.0015 µA | |
| Bandwidth (3dB)-Nom | 0.825 MHz | |
| Common-mode Reject Ratio-Min | 80 dB | |
| Input Offset Current-Max (IIO) | 0.0006 µA | |
| Input Offset Voltage-Max | 60 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Non-linearity-Max | 0.001% | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Slew Rate-Nom | 2 V/us | |
| Supply Current-Max | 1 mA | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Gain-Max | 1000 | |
| Voltage Gain-Min | 1 | |
| Voltage Gain-Nom | 10 | |
| Width | 3.9 mm |
Alternate Parts for AD8221ARZ-R7
This table gives cross-reference parts and alternative options found for AD8221ARZ-R7. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AD8221ARZ-R7, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| AD8221ARZ-RL | Analog Devices Inc | $4.6293 | Precision Instrumentation Amplifier | AD8221ARZ-R7 vs AD8221ARZ-RL |
| AD8221ARZ | Analog Devices Inc | $5.2283 | Precision Instrumentation Amplifier | AD8221ARZ-R7 vs AD8221ARZ |
| AD8221ARZ-REEL7 | Analog Devices Inc | Check for Price | INSTRUMENTATION AMPLIFIER, 60uV OFFSET-MAX, 0.825MHz BAND WIDTH, PDSO8, MS-012AA, SOIC-8 | AD8221ARZ-R7 vs AD8221ARZ-REEL7 |
| AD8221ARZ-REEL | Analog Devices Inc | Check for Price | INSTRUMENTATION AMPLIFIER, 60uV OFFSET-MAX, 0.825MHz BAND WIDTH, PDSO8, MS-012AA, SOIC-8 | AD8221ARZ-R7 vs AD8221ARZ-REEL |
| AD8221AR | Analog Devices Inc | Check for Price | Precision Instrumentation Amplifier | AD8221ARZ-R7 vs AD8221AR |
AD8221ARZ-R7 Frequently Asked Questions (FAQ)
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A good PCB layout for the AD8221ARZ-R7 involves keeping the input and output traces separate, using a ground plane, and placing the device close to the signal source. Additionally, it's recommended to use a low-ESR capacitor for the power supply decoupling and to keep the analog and digital grounds separate.
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The AD8221ARZ-R7 is specified to operate from -40°C to 125°C. To ensure operation within this range, it's essential to provide adequate heat sinking, avoid overheating, and use a thermally conductive material for the PCB. Additionally, consider using thermal simulation tools to predict the device's temperature during operation.
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The recommended input impedance for the AD8221ARZ-R7 is 1 kΩ or higher. A lower input impedance can lead to reduced gain accuracy and increased noise. It's essential to ensure the input impedance is within the recommended range to achieve optimal performance.
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To minimize EMI and RFI, use a shielded enclosure, keep the device away from high-frequency sources, and use a low-pass filter at the input. Additionally, consider using a common-mode choke or a ferrite bead to filter out high-frequency noise.
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The recommended power supply decoupling for the AD8221ARZ-R7 involves using a 10 μF capacitor in parallel with a 100 nF capacitor, both connected between the power supply pins and ground. This helps to reduce noise and ensure stable operation.