| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| OPA187IDR | Texas Instruments | $1.2022 | Operational Amplifier, 1 Func, 10uV Offset-Max, CMOS, PDSO8 | OPA187ID vs OPA187IDR |
Part Details for OPA187ID by Texas Instruments
Results Overview of OPA187ID by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- 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
OPA187ID Information
OPA187ID 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| OPA187IDGKR | Texas Instruments | 1µV Vos, 0.005µV/°C, rail-to-rail output, low-power 36V zero-drift operational amplifier 8-VSSOP -40 to 125 | |
| OPA187IDBVR | Texas Instruments | 1µV Vos, 0.005µV/°C, rail-to-rail output, low-power 36V zero-drift operational amplifier 5-SOT-23 -40 to 125 | |
| OPA187IDBVT | Texas Instruments | 1µV Vos, 0.005µV/°C, rail-to-rail output, low-power 36V zero-drift operational amplifier 5-SOT-23 -40 to 125 |
Price & Stock for OPA187ID
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-53081-ND
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DigiKey | IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC Min Qty: 1 Container: Tube |
196 Tube |
|
$1.4738 / $2.8600 | Buy Now |
|
DISTI #
595-OPA187ID
|
Mouser Electronics | Operational Amplifiers - Op Amps Zero drift (10uV 0. 001uV/C) MUX-friend A 595-OPA187IDR RoHS: Compliant | 466 |
|
$1.4700 / $2.8600 | Buy Now |
|
DISTI #
OPA187ID
|
TME | IC: operational amplifier, 550kHz, Ch: 1, ±2.25÷18VDC,4.5÷36VDC Min Qty: 1 | 0 |
|
$1.8500 / $2.4900 | RFQ |
|
|
Vyrian | Operational Amplifier, 1 Func, 0.015uV Offset-Max, CMOS, PDSO8 | 4877 |
|
RFQ |
US Tariff Estimator: OPA187ID 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.
OPA187ID CAD Models
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OPA187ID Part Data Attributes
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OPA187ID
Texas Instruments
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Datasheet
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OPA187ID
Texas Instruments
Operational Amplifier, 1 Func, 10uV Offset-Max, CMOS, PDSO8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Date Of Intro | 2018-12-09 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.005 µA | |
| Bias Current-Max (IIB) @25C | 0.00035 µA | |
| Common-mode Reject Ratio-Min | 130 Db | |
| Common-mode Reject Ratio-Nom | 145 Db | |
| Frequency Compensation | Yes | |
| Input Offset Current-Max (IIO) | 0.005 µA | |
| Input Offset Voltage-Max | 10 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.905 Mm | |
| Low-Bias | Yes | |
| Low-Offset | Yes | |
| Micropower | Yes | |
| Moisture Sensitivity Level | 2 | |
| Neg Supply Voltage Limit-Max | -20 V | |
| Neg Supply Voltage-Nom (Vsup) | -18 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.23 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | No | |
| Programmable Power | No | |
| Seated Height-Max | 1.75 Mm | |
| Slew Rate-Nom | 0.2 V/Us | |
| Supply Current-Max | 0.145 Ma | |
| Supply Voltage Limit-Max | 20 V | |
| Supply Voltage-Nom (Vsup) | 18 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Automotive | |
| 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) | 30 | |
| Unity Gain BW-Nom | 550 | |
| Voltage Gain-Min | 1000000 | |
| Wideband | No | |
| Width | 3.895 Mm |
Alternate Parts for OPA187ID
This table gives cross-reference parts and alternative options found for OPA187ID. 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 OPA187ID, 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.
OPA187ID Frequently Asked Questions (FAQ)
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The maximum power dissipation of the OPA187ID is dependent on the package type and ambient temperature. For the SOIC package, the maximum power dissipation is 670mW at 25°C. For the MSOP package, it is 440mW at 25°C. It's essential to ensure that the device does not exceed these limits to prevent overheating and potential damage.
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To ensure stability in a unity-gain configuration, it's recommended to add a capacitor (typically 10nF to 100nF) between the output and the inverting input pins. This capacitor helps to compensate for the internal pole of the op-amp and prevents oscillations. Additionally, make sure to follow proper PCB layout and decoupling practices to minimize noise and parasitic effects.
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The recommended input common-mode voltage range for the OPA187ID is from (V-) + 2V to (V+) - 2V, where V- and V+ are the negative and positive supply voltages, respectively. Operating outside of this range may result in reduced performance, increased distortion, or even device damage.
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While the OPA187ID can be used as a comparator in some applications, it's not the most suitable device for this purpose. The OPA187ID is an op-amp designed for linear amplification, and its output stage is not optimized for high-speed switching. Texas Instruments offers dedicated comparator devices, such as the LM339 or TLV703, which are better suited for comparator applications.
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To prevent electrostatic discharge (ESD) damage, it's essential to follow proper handling and storage procedures. Use an anti-static wrist strap or mat, and ensure that all equipment and tools are properly grounded. When handling the device, avoid touching the pins or exposing them to static-prone materials. Additionally, consider adding ESD protection devices, such as TVS diodes or ESD arrays, to your circuit design.