| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| OPA690IDR | Texas Instruments | $2.2743 | Operational Amplifier, 1 Func, 4000uV Offset-Max, BIPolar, PDSO8 | OPA690IDG4 vs OPA690IDR |
| OPA690ID | Texas Instruments | $2.4835 | Operational Amplifier, 1 Func, 4000uV Offset-Max, BIPolar, PDSO8 | OPA690IDG4 vs OPA690ID |
| OPA690IDRG4 | Texas Instruments | Check for Price | Operational Amplifier, 1 Func, 4000uV Offset-Max, BIPolar, PDSO8 | OPA690IDG4 vs OPA690IDRG4 |
Part Details for OPA690IDG4 by Texas Instruments
Results Overview of OPA690IDG4 by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (3 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 options)
- 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.
Applications
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
OPA690IDG4 Information
OPA690IDG4 by Texas Instruments 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 OPA690IDG4
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
OPA690IDG4-ND
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DigiKey | IC OP AMP 1CH 8-SOIC Min Qty: 150 Container: Tube |
0 Tube |
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$3.0037 | Buy Now |
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Vyrian | Operational Amplifier, 1 Func, 4000uV Offset-Max, 500MHz Band Width, BIPolar, PDSO8 | 4393 |
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RFQ |
US Tariff Estimator: OPA690IDG4 by Texas Instruments
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.
OPA690IDG4 CAD Models
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OPA690IDG4 Part Data Attributes
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OPA690IDG4
Texas Instruments
Buy Now
Datasheet
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OPA690IDG4
Texas Instruments
Operational Amplifier, 1 Func, 4000uV Offset-Max, 500MHz Band Width, BIPolar, PDSO8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Green, Plastic, Soic-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 12 µA | |
| Bandwidth (3dB)-Nom | 500 Mhz | |
| Bias Current-Max (IIB) @25C | 10 µA | |
| Common-mode Reject Ratio-Min | 60 Db | |
| Common-mode Reject Ratio-Nom | 65 Db | |
| Frequency Compensation | Yes | |
| Input Offset Current-Max (IIO) | 1 µA | |
| Input Offset Voltage-Max | 4000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.905 Mm | |
| Low-Bias | No | |
| Low-Offset | No | |
| Micropower | No | |
| Moisture Sensitivity Level | 2 | |
| Neg Supply Voltage Limit-Max | -6.5 V | |
| Neg Supply Voltage-Nom (Vsup) | -5 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 | HSOP | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Heat Sink/Slug | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Slew Rate-Min | 550 V/Us | |
| Slew Rate-Nom | 1800 V/Us | |
| Supply Current-Max | 5.8 Ma | |
| Supply Voltage Limit-Max | 6.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Unity Gain BW-Nom | 500000 | |
| Voltage Gain-Min | 630.957 | |
| Wideband | Yes | |
| Width | 3.895 Mm |
Alternate Parts for OPA690IDG4
This table gives cross-reference parts and alternative options found for OPA690IDG4. 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 OPA690IDG4, 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.
OPA690IDG4 Frequently Asked Questions (FAQ)
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Texas Instruments recommends a layout with a solid ground plane, short traces, and minimal impedance mismatch. A 4-layer PCB with a dedicated analog ground plane is ideal. Additionally, keep the input and output traces separate and avoid crossing them over each other.
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The output filter should be chosen based on the specific application requirements. A simple RC filter with a 100-ohm resistor and a 10-nF capacitor can be effective in reducing noise. For more demanding applications, a 2nd-order or 3rd-order filter may be necessary. TI provides a filter design tool to help with this process.
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The maximum power dissipation of OPA690IDG4 is 1.4W. To ensure it doesn't overheat, provide adequate heat sinking, such as a copper pad on the PCB or a heat sink attached to the package. Also, ensure good airflow around the device and avoid operating it at maximum power for extended periods.
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OPA690IDG4 is specified to operate from -40°C to 125°C. However, the device's performance may degrade at higher temperatures, and the maximum junction temperature should not exceed 150°C. For high-temperature applications, consider using a thermally enhanced package or a different device specifically designed for high-temperature operation.
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To troubleshoot oscillations or instability issues, check the PCB layout for any signs of noise coupling or impedance mismatch. Ensure that the input and output traces are properly terminated and that the power supply is clean and well-regulated. Also, verify that the device is operated within its specified bandwidth and that the gain and phase margins are adequate.