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Name: OPA177GS/2K5G4
Brand: Texas Instruments
SKU: OPA177GS/2K5G4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Texas Instruments OPA177GS/2K5G4

Part No.:: OPA177GS/2K5G4

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: OPA177GS/2K5G4.pdf

Description:: IC OPAMP GP 1 CIRCUIT 8SOIC

In Stock:: 2039

Quantity:: Add To Cart

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OPA177GS/2K5G4 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Discontinued at Mosen
AmplifierType:
General Purpose
NumberofCircuits:
1
OutputType:
-
SlewRate:
0.3V/µs
GainBandwidthProduct:
600 kHz
-3dbBandwidth:
-
Current-InputBias:
500 pA
Voltage-InputOffset:
20 µV
Current-Supply:
1.3mA
Current-Output/Channel:
-
Voltage-SupplySpan(Min):
6 V
Voltage-SupplySpan(Max):
36 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

OPA177GS/2K5G4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OPA177GS/2K5G4 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for OPA177GS/2K5G4 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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OPA177GS/2K5G4 information

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OPA177GS/2K5G4 Typical application Circuitry

OPA177GS 2K5G4

The OPA177GS/2K5G4 is a precision operational amplifier known for its high accuracy, low noise, and low offset voltage, making it suitable for applications where stability and precision are essential. It's typically used in applications such as industrial controls, instrumentation, test equipment, and precision analog processing.

Features of OPA177GS/2K5G4

1. High Precision: Offers high accuracy with low offset voltage and drift.

2. Low Noise: Suitable for applications where low noise is critical to maintaining signal integrity.

3. High Input Impedance: Ensures minimal loading on the input signal source.

4. Wide Supply Range: Supports a broad range of supply voltages, allowing flexibility in various applications.

Application Scenario: Precision Voltage Reference Circuit

In a precision voltage reference circuit, the OPA177GS/2K5G4 can be used to buffer and amplify a voltage reference signal while maintaining high precision and stability. Here's a detailed guide for connecting this in a precision voltage reference circuit:

Circuit Connection Details

1. Power Supply (V+ - Pin 7, V- - Pin 4):

- Supplying Operating Voltage: Connect V+ (Pin 7) to the positive power supply and V- (Pin 4) to the negative power supply. Ensure the power supply is within the operational range of the OPA177GS/2K5G4.

2. Non-Inverting Input (IN+ - Pin 3):

- Reference Signal Input: Connect IN+ (Pin 3) to the output of the voltage reference source.

3. Inverting Input (IN- - Pin 2):

- Feedback for Stability: Connect IN- (Pin 2) to the output (Pin 6) through a feedback resistor. This sets the gain of the amplifier to unity (buffer configuration).

4. Output (OUT - Pin 6):

- Reference Signal Output: Connect OUT (Pin 6) to the circuit that requires a stable reference voltage. This could be an ADC, a precision comparator, or another analog circuit.

Design Considerations

When designing a circuit with the OPA177GS/2K5G4, consider the following:

1. Power Supply Decoupling: Use decoupling capacitors close to the power pins to ensure a stable and clean power supply.

2. Buffer Configuration: If using the OPA177GS/2K5G4 as a buffer, ensure that the feedback network provides unity gain to maintain the accuracy of the voltage reference.

3. Input Protection: Include input protection mechanisms, such as clamping diodes, to prevent damage to the OPA177GS/2K5G4 from voltage spikes or static discharge.

4. Noise Minimization: Keep the layout compact and shield sensitive signal paths to minimize noise pickup and maximize signal integrity.

5. Thermal Management: Ensure proper heat dissipation, especially if the OPA177GS/2K5G4 is operated near its maximum supply voltage or output current limits.

By attentively addressing these considerations and utilizing the features and pin configurations of the OPA177GS/2K5G4, one can effectively integrate this precision operational amplifier into applications requiring a stable and precise voltage reference. The OPA177GS/2K5G4, with its high precision, low noise, and wide supply range, is an excellent choice for systems requiring accurate and stable voltage reference buffering and amplification.

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6. What is the process for return or replacement of OPA177GS/2K5G4?

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of OPA177GS/2K5G4.

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