OPA376AIDCKT
Precision Amplifiers Prec Low Noise Low Iq Op AmpOPA376AIDCKT
Precision Amplifiers Prec Low Noise Low Iq Op Amp
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Manufacturer Part # : OPA376AIDCKT
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Package/Case: SOTSC70-5
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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.
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OPA376AIDCKT DataSheet
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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 OPA376AIDCKT is a state-of-the-art operational amplifier that delivers exceptional precision and performance. With features like rail-to-rail input and output, low offset, and low noise, this amplifier is perfect for a wide range of precision and portable applications. Its low quiescent current and wide bandwidth make it suitable for applications running directly from batteries without regulation. Available in single, dual, and quad versions, the OPA376AIDCKT offers flexibility and performance. The single version is available in MicroSIZE SC70-5, SOT-23-5, and SOIC-8 packages, while the dual version is offered in the DSBGA-8, VSSOP-8, and SOIC-8 packages. For those looking for a quad version, the OPA4376 is offered in a TSSOP-14 package. All versions are specified for operation in a wide temperature range, from –40°C to +125°C
![](/files/uploads/product/b/9fb08a99-c46d-484a-b804-d45250fa942b.webp)
Key Features
- A high-performance operational amplifier with minimal noise
- Precision designed for accurate amplification and filtering
- Operates on a wide supply voltage range of 2.7V to 5.5V for flexibility
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Number of channels | 1 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 5.5 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 2.2 | Vos (offset voltage at 25°C) (max) (mV) | 0.025 |
GBW (typ) (MHz) | 5.5 | Features | EMI Hardened, Small Size, e-Trim™ |
Slew rate (typ) (V/µs) | 2 | Rail-to-rail | In, Out |
Offset drift (typ) (µV/°C) | 0.32 | Iq per channel (typ) (mA) | 0.76 |
Vn at 1 kHz (typ) (nV√Hz) | 7.5 | CMRR (typ) (dB) | 90 |
Rating | Catalog | Operating temperature range (°C) | -40 to 125 |
Input bias current (max) (pA) | 10 | Iout (typ) (A) | 0.03 |
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) (%) | 0.00027 |
Specification Comparison
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 OPA376AIDCKT?
The OPA376AIDCKT is a precision, low-power, CMOS operational amplifier manufactured by Texas Instruments. It is designed for applications that require high precision, low noise, and low power consumption, such as sensor interfaces, medical instrumentation, and data acquisition systems.
How Does OPA376AIDCKT Work?
The OPA376AIDCKT functions as a precision operational amplifier that amplifies input signals with high accuracy and stability. It features low offset voltage and low input bias current, making it suitable for precision measurement applications. The CMOS technology used in the amplifier allows for low power operation.
How Many Pins does OPA376AIDCKT have and What are the Functions of the Pinout Configuration?
The OPA376AIDCKT comes in a 5-lead SC70 package. The pinout configuration includes:
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- OUT: Output pin.
- -IN: Inverting input pin.
- +IN: Non-inverting input pin.
What are the Pros and Cons of OPA376AIDCKT?
Pros:
- Low Power Consumption: Operates with low power, suitable for energy-efficient designs.
- Precision: Provides high precision with low offset voltage and low input bias current.
- Small Package: The SC70 package is compact, saving space in designs with limited board space.
- Cost-Effective: Offers precision performance at a competitive price point.
- Wide Supply Voltage Range: Supports a wide supply voltage range for flexibility in design.
Cons:
- Limited Channel Configuration: Being a single-channel amplifier, it may not be suitable for multi-channel applications without additional circuitry.
- Temperature Dependency: Performance may vary with temperature changes, requiring compensation in specific applications.
- External Components: May need additional external components for specific application requirements.
Are There Any Equivalents/Alternatives to OPA376AIDCKT for Recommendation?
- The OPA333 from Texas Instruments is a low-power precision alternative to the OPA376AIDCKT.
- Alternatives to the OPA376AIDCKT include the MCP6021 from Microchip Technology and the LT1634 from Analog Devices.
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