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OPA177GP
Op Amp Single Low Offset Voltage Amplifier ±22V 8-Pin PDIP TubeOPA177GP
Op Amp Single Low Offset Voltage Amplifier ±22V 8-Pin PDIP Tube
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Manufacturer Part # : OPA177GP
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Package/Case: PDIP-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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If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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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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Tube or Tray
OPA177GP 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
This high-performance op-amp finds widespread application in instrumentation amplifiers, data acquisition systems, and medical equipment due to its ability to provide precise signal conditioning. Its compact form factor and low power consumption make it an ideal choice for portable and battery-powered devices, further cementing its reputation as a versatile and reliable component in various industries
Key Features
- Operating on a Single-Supply
- Rail-to-Rail Output (Accuracy: ± 3mv)
- Low Power Dissipation: IQ=20μA/Amplifier
- Low Offset Voltage up to 125μV (MAX.)
- Power Supply Specified from 2.3V to 5.5V
- Halogen Free
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) | 36 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 6 | Vos (offset voltage at 25°C) (max) (mV) | 0.025 |
| GBW (typ) (MHz) | 0.6 | Slew rate (typ) (V/µs) | 0.3 |
| Rail-to-rail | No | Offset drift (typ) (µV/°C) | 0.1 |
| Iq per channel (typ) (mA) | 1.3 | Vn at 1 kHz (typ) (nV√Hz) | 7.5 |
| CMRR (typ) (dB) | 140 | Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 | Input bias current (max) (pA) | 2000 |
| Iout (typ) (A) | 0.022 | Architecture | Bipolar |
| Input common mode headroom (to negative supply) (typ) (V) | 1 | Input common mode headroom (to positive supply) (typ) (V) | -1 |
| Output swing headroom (to negative supply) (typ) (V) | 1 | Output swing headroom (to positive supply) (typ) (V) | -1 |
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 OPA177GP?
The OPA177GP is a precision, low-noise operational amplifier manufactured by Texas Instruments. It is designed for applications that require high precision, low offset voltage, and low noise, such as precision instrumentation, data acquisition systems, and sensor interfaces.
How Does OPA177GP Work?
The OPA177GP operates as a high-precision operational amplifier with low offset voltage and low noise characteristics. It amplifies input signals with high accuracy and stability, making it suitable for precision measurement and signal conditioning applications. The amplifier features high common-mode rejection ratio (CMRR) and low distortion.
How Many Pins does OPA177GP have and What are the Functions of the Pinout Configuration?
The OPA177GP is housed in an 8-pin PDIP (Plastic Dual In-line Package) package. The pinout configuration includes:
- IN-: Inverting input pin.
- IN+: Non-inverting input pin.
- V-: Negative power supply pin.
- V+: Positive power supply pin.
- NC: No connection pin (unused).
- OUT: Output pin.
- NC: No connection pin (unused).
- NC: No connection pin (unused).
What are the Pros and Cons of OPA177GP?
Pros:
- High Precision: Provides low offset voltage and low noise for accurate signal amplification.
- Low Distortion: Ensures clean signal processing and faithful reproduction of input signals.
- Wide Supply Voltage Range: Operates over a wide range of supply voltages for flexible use.
- Low Input Bias Current: Suitable for applications requiring high input impedance.
- Robust and Reliable: Designed for high reliability and performance consistency.
Cons:
- Higher Cost: Higher precision and performance may lead to a higher price point.
- Limited Bandwidth: May not be suitable for high-frequency applications.
- External Components: Additional external components may be needed for specific applications.
- Package Size: The 8-pin PDIP package may not be suitable for space-constrained designs.
Are There Any Equivalents/Alternatives to OPA177GP for Recommendation?
- The OPA2134 from Texas Instruments is a similar precision operational amplifier with enhanced features.
- Alternatives to the OPA177GP include the LT1678 from Analog Devices and the AD8616 from Analog Devices.
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