Part Details for AD8542ARU by Analog Devices Inc
Results Overview of AD8542ARU by Analog Devices Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- 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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AD8542ARU Information
AD8542ARU by Analog Devices Inc is an Operational Amplifier.
Operational 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 AD8542ARU
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Dual Rail-Rail Operational Amplifier RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 14423 |
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$0.4504 / $0.7265 | Buy Now |
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LCSC | Dual 100pA 920V/ms 6mV TSSOP-8 Operational Amplifier ROHS | 23 |
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$0.9434 / $1.6135 | Buy Now |
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Vyrian | Amplifiers | 13934 |
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RFQ | |
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Win Source Electronics | IC OPAMP GP R-R CMOS 1MHZ 8TSSOP / General Purpose Amplifier 2 Circuit Rail-to-Rail 8-TSSOP | 10000 |
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$1.7643 / $2.6463 | Buy Now |
Part Details for AD8542ARU
AD8542ARU CAD Models
AD8542ARU Part Data Attributes
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AD8542ARU
Analog Devices Inc
Buy Now
Datasheet
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AD8542ARU
Analog Devices Inc
IC DUAL OP-AMP, 7000 uV OFFSET-MAX, 0.98 MHz BAND WIDTH, PDSO8, MO-153AA, TSSOP-8, Operational Amplifier
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | TSSOP | |
| Package Description | MO-153AA, TSSOP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.001 µA | |
| Bias Current-Max (IIB) @25C | 0.00006 µA | |
| Common-mode Reject Ratio-Nom | 45 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 7000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.4 mm | |
| Low-Bias | YES | |
| Low-Offset | NO | |
| Micropower | YES | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 240 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Slew Rate-Min | 0.4 V/us | |
| Slew Rate-Nom | 0.8 V/us | |
| Supply Current-Max | 0.17 mA | |
| Supply Voltage Limit-Max | 6 V | |
| Supply Voltage-Nom (Vsup) | 3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Unity Gain BW-Nom | 980 | |
| Voltage Gain-Min | 2000 | |
| Width | 3 mm |
Alternate Parts for AD8542ARU
This table gives cross-reference parts and alternative options found for AD8542ARU. 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 AD8542ARU, 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 |
|---|---|---|---|---|
| AD8542ARU-REEL | Analog Devices Inc | Check for Price | IC DUAL OP-AMP, 7000 uV OFFSET-MAX, 0.98 MHz BAND WIDTH, PDSO8, MO-153AA, TSSOP-8, Operational Amplifier | AD8542ARU vs AD8542ARU-REEL |
AD8542ARU Frequently Asked Questions (FAQ)
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The maximum power dissipation of the AD8542ARU is dependent on the package type and ambient temperature. For the RU (SOIC) package, the maximum power dissipation is 670mW at 25°C ambient temperature.
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While the AD8542ARU is an op-amp, it can be used as a comparator in certain applications. However, it's not recommended for high-speed or high-frequency comparator applications due to its limited slew rate and bandwidth. For comparator applications, consider using a dedicated comparator like the AD8561.
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To minimize noise and ensure optimal performance, follow good PCB layout practices such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive analog signals away from noisy digital signals. Also, place decoupling capacitors close to the op-amp's power pins and use a low-ESR capacitor for the bypass capacitor.
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The input impedance of the AD8542ARU is typically around 1MΩ, but it can vary depending on the specific application and operating conditions. For more accurate information, refer to the datasheet's input impedance vs. frequency graph.
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Yes, the AD8542ARU can be used in a single-supply configuration. However, the input common-mode range is limited to within 1V of the positive supply rail, and the output voltage swing is reduced. For single-supply applications, consider using a rail-to-rail op-amp like the AD8605.