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OPA129U
Advanced operational amplifier featuring exceptionally low input bias currentOPA129U
Advanced operational amplifier featuring exceptionally low input bias current
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Manufacturer Part # : OPA129U
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Package/Case: SOIC-8
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Brand: Texas Instruments
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Product Categories : Instrumentation, OP Amps, Buffer Amps
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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OPA129U DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The OPA129U by Texas Instruments is a precision operational amplifier designed to meet the stringent demands of high-precision applications. Its impressive DC performance, with a typical input offset voltage of 25μV and a maximum offset voltage drift of 0.15μV/°C, ensures reliability over a wide temperature range. The op-amp's versatility in operating with single or dual power supply voltages ranging from ±2.25V to ±18V allows for flexibility in various circuit configurations. With a high gain-bandwidth product of 10MHz and a high slew rate of 12V/μs, the OPA129U is well-equipped to handle rapid signal processing tasks and quickly respond to input voltage changes. Additionally, it boasts excellent common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), making it an ideal choice for precision instrumentation and sensor signal conditioning applications. The OPA129U comes in a small outline package (SOIC) for easy integration into circuit designs
Key Features
- Extremely low offset voltage drift: 0.002 µV/°C
- Precise power consumption: 10 μA
- Incredibly high stability: ±5 ppm/year
- Absolutely precise temperature coefficient: ±1 ppm/°C
Application
- Low noise performance
- Compact design
- Efficient power usage
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Operational Amplifiers - Op Amps | RoHS | Details |
| Mounting Style | SMD/SMT | Package / Case | SOIC-8 |
| Output Current per Channel | 10 mA | Vos - Input Offset Voltage | 5 mV |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 125 C |
| Ib - Input Bias Current | 250 fA | CMRR - Common Mode Rejection Ratio | 118 dB |
| Series | OPA129 | Amplifier Type | Low Input Bias Current Amplifier |
| Brand | Texas Instruments | Dual Supply Voltage | +/- 9 V, +/- 12 V, +/- 15 V |
| Height | 1.58 mm | In - Input Noise Current Density | 0.0001 pA/sqrt Hz |
| Length | 4.9 mm | Maximum Dual Supply Voltage | +/- 18 V |
| Minimum Dual Supply Voltage | +/- 5 V | Moisture Sensitive | Yes |
| Operating Supply Voltage ! | +/- 5 V to +/- 18 V | Product | Operational Amplifiers |
| Product Type ! | Op Amps - Operational Amplifiers | Factory Pack Quantity | 75 |
| Subcategory | Amplifier ICs | Supply Type | Dual |
| Technology | BiFET | Vcm - Common Mode Voltage | Negative Rail + 5 V to Positive Rail - 5 V |
| Voltage Gain dB | 120 dB | Width | 3.91 mm |
| Unit Weight | 0.002677 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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