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OPA2350UA
Dual CMOS Op-AmpOPA2350UA
Dual CMOS Op-Amp
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Manufacturer Part # : OPA2350UA
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Package/Case: SOIC (D)-8
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Brand: Texas Instruments
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Product Categories : Instrumentation, OP Amps, Buffer Amps
Quality Assurance
Quality Assurance
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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
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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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OPA2350UA 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
Boasting a sleek small-outline IC (SOIC) package, the OPA2350UA offers seamless integration into a variety of circuit designs, further cementing its status as a go-to choice for applications that demand precision and reliability. Whether you're working on high-performance instrumentation or sensor signal processing, this operational amplifier has the features and capabilities to meet your needs and exceed your expectations
Key Features
- Safe Operating Environment
- Easy Installation Process
- Advanced Error Correction
Application
- Portable sensor amplification
- High accuracy instrumentation
- Low power consumption design
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Number of channels | 2 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 5.5 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 2.7 | Vos (offset voltage at 25°C) (max) (mV) | 0.5 |
| GBW (typ) (MHz) | 38 | Slew rate (typ) (V/µs) | 22 |
| Rail-to-rail | In, Out | Offset drift (typ) (µV/°C) | 4 |
| Iq per channel (typ) (mA) | 5.2 | Vn at 1 kHz (typ) (nV√Hz) | 7 |
| CMRR (typ) (dB) | 84 | Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 | Input bias current (max) (pA) | 10 |
| Iout (typ) (A) | 0.08 | Architecture | CMOS |
| Input common mode headroom (to negative supply) (typ) (V) | -0.1 | Input common mode headroom (to positive supply) (typ) (V) | 0.1 |
| Output swing headroom (to negative supply) (typ) (V) | 0.01 | Output swing headroom (to positive supply) (typ) (V) | -0.01 |
| THD + N at 1 kHz (typ) (%) | 0.0006 |
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.
FAQs
What is OPA2350UA?
The OPA2350UA is a precision, low-power, low-offset voltage CMOS operational amplifier designed by Texas Instruments. It is well-suited for applications requiring high precision, low noise, and low power consumption, such as sensor interfaces, data acquisition, and portable instrumentation.
How Does OPA2350UA Work?
The OPA2350UA operates as a precision operational amplifier with low offset voltage and low input bias current. It provides accurate amplification of input signals while consuming minimal power. The amplifier features rail-to-rail input and output, facilitating maximum signal swing even at low supply voltages.
How Many Pins does OPA2350UA have and What are the Functions of the Pinout Configuration?
The OPA2350UA is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- +Vs: Positive power supply pin.
- -Vs: Negative power supply pin.
- Vout: Output pin.
- V+: Non-inverting input pin.
- V-: Inverting input pin.
- N/C: No connection pin.
What are the Pros and Cons of OPA2350UA?
Pros:
- Low Power Consumption: Operates with very low power, making it ideal for battery-operated devices.
- Low Input Bias Current: Suitable for applications requiring high input impedance.
- Rail-to-Rail Input and Output: Maximizes signal swing, enhancing dynamic range.
- Low Offset Voltage: Provides accurate amplification of input signals with minimal errors.
- Compact Package: The 8-pin SOIC package is space-efficient, suitable for compact designs.
Cons:
- Limited Bandwidth: May not be suitable for high-frequency applications.
- External Components: May require additional external components for optimal performance in certain applications.
- Noisy at High Frequencies: May exhibit higher noise levels at high frequencies.
Are There Any Equivalents/Alternatives to OPA2350UA for Recommendation?
- The OPA350 from Texas Instruments is a similar precision CMOS op-amp with low offset voltage and low power consumption.
- Alternatives to the OPA2350UA include the MCP601 from Microchip Technology and the LT1677 from Analog Devices.
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