Part Details for ADA4940-2ACPZ-R7 by Analog Devices Inc
Results Overview of ADA4940-2ACPZ-R7 by Analog Devices Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Available)
- 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.
ADA4940-2ACPZ-R7 Information
ADA4940-2ACPZ-R7 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 ADA4940-2ACPZ-R7
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
60AK4583
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Newark | Diff-Amp, 260Mhz, -40 To 125Deg C, Lfcsp, No. Of Channels:2Channels, Gain Bandwidth Product:260Mhz, Supply Voltage Range:3V To 7V, Ic Case/Package:Lfcsp, No. Of Pins:24Pins, Amplifier Type:Differential, Input Offset Voltage:60Μv Rohs Compliant: Yes |Analog Devices ADA4940-2ACPZ-R7 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 932 |
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$4.2400 / $9.2500 | Buy Now |
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Analog Devices Inc | Sub 10M W ADC Driver for PULSA Min Qty: 1 Package Multiple: 1500 | 15490 |
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$3.0500 / $9.4400 | Buy Now |
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Bristol Electronics | 470 |
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RFQ | ||
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DISTI #
ADA4940-2ACPZR7
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Richardson RFPD | AMPLIFIER - SPECIAL PURPOSE RoHS: Compliant Min Qty: 1500 | 0 |
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$4.4400 | Buy Now |
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Chip Stock | ROHS3CompliantEAR99ADA4940CutTape(CT)opampbuffercircuit4mm1.1muA60muV90dB | 1065 |
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RFQ | |
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Win Source Electronics | IC OPAMP DIFF 2 CIRCUIT 24LFCSP | 4260 |
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$7.0572 / $10.5857 | Buy Now |
US Tariff Estimator: ADA4940-2ACPZ-R7 by Analog Devices Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for ADA4940-2ACPZ-R7
ADA4940-2ACPZ-R7 CAD Models
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ADA4940-2ACPZ-R7 Part Data Attributes
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ADA4940-2ACPZ-R7
Analog Devices Inc
Buy Now
Datasheet
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ADA4940-2ACPZ-R7
Analog Devices Inc
Ultralow Power, Low Distortion ADC Driver
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | QFN | |
| Package Description | Lfcsp-24 | |
| Pin Count | 24 | |
| Manufacturer Package Code | CP-24-7 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 1.6 µA | |
| Bias Current-Max (IIB) @25C | 3.5 µA | |
| Common-mode Reject Ratio-Min | 86 Db | |
| Common-mode Reject Ratio-Nom | 119 Db | |
| Frequency Compensation | Yes | |
| Input Offset Voltage-Max | 350 µV | |
| JESD-30 Code | S-XQCC-N24 | |
| JESD-609 Code | e3 | |
| Length | 4 Mm | |
| Low-Bias | Yes | |
| Low-Offset | Yes | |
| Micropower | Yes | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 2 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Unspecified | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC24,.16SQ,20 | |
| Package Shape | Square | |
| Package Style | Chip Carrier, Heat Sink/Slug, Very Thin Profile | |
| Packing Method | Tr, 7 Inch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | Yes | |
| Programmable Power | Yes | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1 Mm | |
| Slew Rate-Nom | 95 V/Us | |
| Supply Current-Max | 1.38 Ma | |
| Supply Voltage Limit-Max | 8 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Automotive | |
| Terminal Finish | Tin (Sn) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Gain-Min | 0.99 | |
| Wideband | Yes | |
| Width | 4 Mm |
Alternate Parts for ADA4940-2ACPZ-R7
This table gives cross-reference parts and alternative options found for ADA4940-2ACPZ-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 ADA4940-2ACPZ-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 |
|---|---|---|---|---|
| ADA4940-2ACPZ-R2 | Analog Devices Inc | $6.0387 | Ultralow Power, Low Distortion ADC Driver | ADA4940-2ACPZ-R7 vs ADA4940-2ACPZ-R2 |
ADA4940-2ACPZ-R7 Frequently Asked Questions (FAQ)
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A good PCB layout for the ADA4940-2ACPZ-R7 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
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To optimize the ADA4940-2ACPZ-R7's performance for high-frequency applications, use a low-ESR capacitor for decoupling, minimize the length of the input traces, and use a high-frequency-compatible PCB material. Additionally, consider using a differential amplifier configuration to reduce common-mode noise.
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The ADA4940-2ACPZ-R7 is rated for operation from -40°C to 125°C, but the device's performance may degrade at extreme temperatures. It's recommended to operate the device within the -20°C to 85°C range for optimal performance.
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Yes, the ADA4940-2ACPZ-R7 can be used in a single-supply configuration, but it's recommended to use an external voltage reference to set the output common-mode voltage. Additionally, the input signal range will be limited to the supply voltage minus the output voltage swing.
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To troubleshoot common-mode noise issues with the ADA4940-2ACPZ-R7, check the PCB layout for noise coupling, ensure proper grounding and shielding, and use a common-mode filter or a differential amplifier configuration. Additionally, verify that the input signals are properly terminated and that the device is operated within its specified voltage range.