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Part Details for AD797ARZ-REEL by Analog Devices Inc
Results Overview of AD797ARZ-REEL by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (7 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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AD797ARZ-REEL Information
AD797ARZ-REEL 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LMX2325TMX-G | Rochester Electronics LLC | LMX2325 - RoHS - T/R, PLL Freq Synthesizer |
Price & Stock for AD797ARZ-REEL
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
AD797ARZ-REELTR-ND
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DigiKey | IC OPAMP GP 1 CIRCUIT 8SOIC Min Qty: 2500 Lead time: 10 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$10.0750 | Buy Now |
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DISTI #
584-AD797ARZ-R
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Mouser Electronics | Microphone Preamplifiers ULTRA LOW NOISE OP AMP IC RoHS: Compliant | 0 |
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$10.0700 | Order Now |
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Analog Devices Inc | ULTRA LOW NOISE OP AMP IC Min Qty: 2500 Package Multiple: 2500 | 2500 |
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$7.9300 / $18.1200 | Buy Now |
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Vyrian | Amplifiers | 2111 |
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RFQ | |
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Win Source Electronics | IC OPAMP GP 1 CIRCUIT 8SOIC / Ultralow Distortion, Ultralow Noise Op Amp | 7000 |
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$10.5876 / $13.6754 | Buy Now |
Part Details for AD797ARZ-REEL
AD797ARZ-REEL CAD Models
AD797ARZ-REEL Part Data Attributes
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AD797ARZ-REEL
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD797ARZ-REEL
Analog Devices Inc
Ultralow Distortion, Ultralow Noise Op Amp
Select a part to compare: |
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | SOIC | |
| Package Description | ROHS COMPLIANT, MS-012AA, 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 | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 3 µA | |
| Bias Current-Max (IIB) @25C | 1.5 µA | |
| Common-mode Reject Ratio-Min | 110 dB | |
| Common-mode Reject Ratio-Nom | 120 dB | |
| Frequency Compensation | YES (AVCL>=10) | |
| Input Offset Voltage-Max | 180 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Low-Offset | YES | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| 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 | 1.75 mm | |
| Slew Rate-Min | 12.5 V/us | |
| Slew Rate-Nom | 20 V/us | |
| Supply Current-Max | 10.5 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 | |
| Unity Gain BW-Nom | 110000 | |
| Voltage Gain-Min | 1000000 | |
| Width | 3.9 mm |
Alternate Parts for AD797ARZ-REEL
This table gives cross-reference parts and alternative options found for AD797ARZ-REEL. 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 AD797ARZ-REEL, 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 |
|---|---|---|---|---|
| AD797ARZ-REEL7 | Rochester Electronics LLC | Check for Price | OP-AMP, 180 uV OFFSET-MAX, 110 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8 | AD797ARZ-REEL vs AD797ARZ-REEL7 |
| AD797AR-REEL7 | Rochester Electronics LLC | Check for Price | OP-AMP, 180 uV OFFSET-MAX, 110 MHz BAND WIDTH, PDSO8, MS-012AA, SOIC-8 | AD797ARZ-REEL vs AD797AR-REEL7 |
AD797ARZ-REEL Frequently Asked Questions (FAQ)
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A good PCB layout for the AD797ARZ-REEL involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the power pins. Additionally, it's recommended to use a thermal relief pattern on the PCB to help dissipate heat.
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The choice of gain resistors for the AD797ARZ-REEL depends on the desired gain and bandwidth of the amplifier. A good starting point is to use 1 kΩ to 10 kΩ resistors for gains up to 100, and 100 Ω to 1 kΩ resistors for gains above 100. It's also important to consider the resistor's tolerance, temperature coefficient, and parasitic capacitance.
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The maximum power dissipation of the AD797ARZ-REEL is 1.4 W. To calculate the power dissipation, use the formula: Pd = (Vcc x Icc) + (Vee x Iee), where Vcc and Vee are the supply voltages, and Icc and Iee are the supply currents. Make sure to also consider the thermal resistance of the package and the ambient temperature.
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Yes, the AD797ARZ-REEL can be used as a unity-gain buffer. However, it's important to consider the input bias current and input offset voltage, which can affect the output voltage. Additionally, the output impedance of the buffer should be considered, especially if the load is capacitive or has a high impedance.
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To protect the AD797ARZ-REEL from EMI, use shielding, filtering, and grounding techniques. Place the op-amp in a shielded enclosure, use ferrite beads or chokes on the input and output lines, and connect the grounds of the op-amp and the surrounding circuitry to a single point. Additionally, use a low-pass filter or a common-mode choke to filter out high-frequency noise.