Part Details for AD522BD by Analog Devices Inc
Results Overview of AD522BD by Analog Devices Inc
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 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
Education and Research
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AD522BD Information
AD522BD 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 AD522BD
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 21 |
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RFQ | ||
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Quest Components | IC,INSTRUMENTATION AMPLIFIER,SINGLE,BIPOLAR,DIP,14PIN,CERAMIC | 1 |
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$425.3025 | Buy Now |
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Rochester Electronics | High Accuracy Data Acquisition Instrumentation Amplifier RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 5 |
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$274.4800 / $311.9100 | Buy Now |
Part Details for AD522BD
AD522BD CAD Models
AD522BD Part Data Attributes
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AD522BD
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD522BD
Analog Devices Inc
INSTRUMENTATION AMPLIFIER, 200uV OFFSET-MAX, 0.3MHz BAND WIDTH, CDIP14, CERAMIC, DIP-14
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | DIP | |
| Package Description | CERAMIC, DIP-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | INSTRUMENTATION AMPLIFIER | |
| Average Bias Current-Max (IIB) | 0.025 µA | |
| Bandwidth (3dB)-Nom | 0.3 MHz | |
| Common-mode Reject Ratio-Min | 80 dB | |
| Input Offset Current-Max (IIO) | 0.02 µA | |
| Input Offset Voltage-Max | 200 µV | |
| JESD-30 Code | R-CDIP-T14 | |
| JESD-609 Code | e0 | |
| Length | 21.72 mm | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Non-linearity-Max | 0.005% | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP14,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.59 mm | |
| Slew Rate-Nom | 0.1 V/us | |
| Supply Current-Max | 8 mA | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temperature Grade | OTHER | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Voltage Gain-Max | 1000 | |
| Voltage Gain-Min | 1 | |
| Voltage Gain-Nom | 10 | |
| Width | 7.62 mm |
Alternate Parts for AD522BD
This table gives cross-reference parts and alternative options found for AD522BD. 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 AD522BD, 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 |
|---|---|---|---|---|
| AD522SD/883B | Analog Devices Inc | Check for Price | High Accuracy Data Acquisition Instrumentation Amplifier | AD522BD vs AD522SD/883B |
AD522BD Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VCC first, followed by VLOGIC, and then the digital inputs. This ensures proper device operation and prevents latch-up.
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To ensure accurate voltage output, it is essential to use a low-impedance voltage reference, decouple the power supplies with 10uF capacitors, and minimize noise on the digital inputs.
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The maximum capacitance on the output of the AD522BD is 100nF. Exceeding this value may cause oscillations or instability in the output voltage.
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Yes, the AD522BD can be used in a ratiometric configuration, where the output voltage is proportional to the ratio of the input voltage to the reference voltage. This configuration is useful in applications where the input voltage is not well-regulated.
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To minimize digital noise coupling, use a separate ground plane for the digital and analog circuits, keep the digital inputs away from the analog output, and use a low-pass filter on the digital inputs if necessary.