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Part Details for AD621BRZ by Analog Devices Inc
Results Overview of AD621BRZ by Analog Devices Inc
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 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.
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AD621BRZ Information
AD621BRZ 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 AD621BRZ
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
49AK9310
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Newark | Instrumentation Amp, 800Khz, 130Db, Soic, No. Of Channels:1Channels, Input Offset Voltage:50Μv, Gain Bandwidth Product:800Khz, Supply Voltage Range:± 2.3V To ± 18V, Ic Case/Package:Soic, No. Of Pins:8Pins, Cmrr:130Db Rohs Compliant: Yes |Analog Devices AD621BRZ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 17 |
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$15.0100 / $16.2700 | Buy Now |
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DISTI #
505-AD621BRZ-ND
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DigiKey | IC INST AMP 1 CIRCUIT 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube |
235 In Stock |
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$14.2624 / $23.6800 | Buy Now |
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DISTI #
584-AD621BRZ
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Mouser Electronics | Instrumentation Amplifiers LOW DRIFT LOW POWER INAMP RoHS: Compliant | 2256 |
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$15.8700 / $23.7300 | Buy Now |
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Analog Devices Inc | LOW DRIFT LOW POWER INAMP Package Multiple: 1 | 47 |
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$10.6200 / $23.6800 | Buy Now |
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Bristol Electronics | 10 |
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RFQ | ||
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Rochester Electronics | Instrumentation Amplifier, 215uV Offset-Max, 0.2MHz Band Width, BIPolar, PDSO8 RoHS: Compliant Status: Active Min Qty: 1 | 3 |
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$12.0100 / $15.0100 | Buy Now |
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LCSC | 500pA 50uV 800kHz Single channel SOIC-8 Instrumentation Amplifiers ROHS | 5 |
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$29.8284 / $31.3600 | Buy Now |
Part Details for AD621BRZ
AD621BRZ CAD Models
AD621BRZ Part Data Attributes
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AD621BRZ
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD621BRZ
Analog Devices Inc
Low Drift, Low Power Instrumentation Amp with fixed gains of 10 and 100
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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 | PLASTIC, 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 | |
| Amplifier Type | INSTRUMENTATION AMPLIFIER | |
| Average Bias Current-Max (IIB) | 0.0015 µA | |
| Bandwidth (3dB)-Nom | 0.2 MHz | |
| Common-mode Reject Ratio-Min | 120 dB | |
| Input Offset Current-Max (IIO) | 0.00075 µA | |
| Input Offset Voltage-Max | 215 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 | 2.59 mm | |
| Slew Rate-Nom | 1.2 V/us | |
| Supply Current-Max | 1.6 mA | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Voltage Gain-Min | 10 | |
| Voltage Gain-Nom | 100 | |
| Width | 3.9 mm |
Alternate Parts for AD621BRZ
This table gives cross-reference parts and alternative options found for AD621BRZ. 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 AD621BRZ, 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 |
|---|---|---|---|---|
| AD621BR-REEL7 | Analog Devices Inc | Check for Price | Low Drift, Low Power Instrumentation Amp with fixed gains of 10 and 100 | AD621BRZ vs AD621BR-REEL7 |
| AD621BRZ-REEL | Analog Devices Inc | Check for Price | IC INSTRUMENTATION AMPLIFIER, 215 uV OFFSET-MAX, 0.2 MHz BAND WIDTH, PDSO8, PLASTIC, SOIC-8, Instrumentation Amplifier | AD621BRZ vs AD621BRZ-REEL |
| AD621BR | Analog Devices Inc | Check for Price | Low Drift, Low Power Instrumentation Amp with fixed gains of 10 and 100 | AD621BRZ vs AD621BR |
AD621BRZ Frequently Asked Questions (FAQ)
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A good PCB layout for the AD621BRZ involves keeping the input and output traces short and away from noise sources, using a solid ground plane, and decoupling the power supply with capacitors.
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The AD621BRZ is rated for operation from -40°C to +125°C. Ensure good airflow, avoid overheating, and use a heat sink if necessary. Monitor the device's temperature using a thermocouple or thermal sensor.
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The recommended input impedance for the AD621BRZ is 1 kΩ or higher to ensure accurate measurements. Lower input impedance can lead to measurement errors.
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Yes, the AD621BRZ can operate with a single-supply voltage from 4.5 V to 36 V. However, the output voltage swing will be limited to the supply voltage minus 2 V.
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Use a low-pass filter or a band-pass filter to remove high-frequency noise and interference. Add capacitors to decouple the power supply and use a shielded enclosure to reduce electromagnetic interference.