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Part Details for AD621BRZ-RL by Analog Devices Inc
Results Overview of AD621BRZ-RL by Analog Devices Inc
- Distributor Offerings: (3 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.
Applications
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AD621BRZ-RL Information
AD621BRZ-RL 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-RL
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
AD621BRZ-RLTR-ND
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DigiKey | IC INST AMP 1 CIRCUIT 8SOIC Min Qty: 2500 Lead time: 10 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$14.2625 | Buy Now |
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DISTI #
584-AD621BRZ-R
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Mouser Electronics | Instrumentation Amplifiers LOW DRIFT LOW POWER INAMP RoHS: Compliant | 0 |
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$14.2600 | Order Now |
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Analog Devices Inc | LOW DRIFT LOW POWER INAMP Min Qty: 2500 Package Multiple: 2500 | 0 |
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$10.6200 / $23.6800 | Buy Now |
Part Details for AD621BRZ-RL
AD621BRZ-RL CAD Models
AD621BRZ-RL Part Data Attributes
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AD621BRZ-RL
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD621BRZ-RL
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 | |
| Packing Method | TR | |
| 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 | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Gain-Min | 10 | |
| Voltage Gain-Nom | 100 | |
| Width | 3.9 mm |
Alternate Parts for AD621BRZ-RL
This table gives cross-reference parts and alternative options found for AD621BRZ-RL. 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-RL, 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-RL vs AD621BR-REEL7 |
| AD621BR | Analog Devices Inc | Check for Price | Low Drift, Low Power Instrumentation Amp with fixed gains of 10 and 100 | AD621BRZ-RL vs AD621BR |
| AD621BRZ-REEL7 | 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-RL vs AD621BRZ-REEL7 |
AD621BRZ-RL Frequently Asked Questions (FAQ)
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A good PCB layout for the AD621BRZ-RL involves keeping the input and output traces short and separate, using a ground plane, and placing the device close to the signal source. A 4-layer PCB with a dedicated analog ground plane is recommended. Refer to the Analog Devices application note AN-1111 for more details.
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The AD621BRZ-RL is specified to operate from -40°C to +125°C. Ensure that the device is properly heatsinked and that the ambient temperature is within the specified range. Also, consider the power dissipation and thermal resistance of the device when designing the system.
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The recommended input impedance for the AD621BRZ-RL is 1 kΩ or higher. This ensures that the input signal is not attenuated and that the device operates within its specified gain range.
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Yes, the AD621BRZ-RL can be used as a unity-gain buffer. However, it's essential to ensure that the input signal is within the specified common-mode range and that the output is properly terminated to prevent oscillations.
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To reduce noise and EMI, use proper shielding, grounding, and layout techniques. Keep the input and output traces short and separate, and use a common-mode choke or ferrite bead to filter out high-frequency noise. Also, consider using a low-pass filter or a shielding enclosure to reduce EMI.