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OP177FSZ
+BOM-
ManufacturerAnalog Devices Inc.
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Mfr. Part #OP177FSZ
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Datasheet OP177FSZ DataSheet
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In Stock5470
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Specifications
| Attribute | Value |
| Package | Tube |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| SlewRate | 0.3V/µs |
| GainBandwidthProduct | 600 kHz |
| Current-InputBias | 1.2 nA |
| Voltage-InputOffset | 10 µV |
| Current-Supply | 1.6mA |
| Voltage-SupplySpan(Min) | 6 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Overview
Description
The OP177FSZ operates over a wide supply voltage range, which enhances its versatility for various applications. It features a low total harmonic distortion, making it suitable for audio and instrumentation tasks.
Its small package size, specifically provided in an 8-lead SOIC form (Surface-Mounted), makes it convenient for compact circuit designs. The OP177FSZ is commonly used in applications such as instrumentation amplifiers, precision filters, and high-accuracy data acquisition systems.
Engineers select the OP177FSZ for its reliable performance in critical applications requiring precision, stability, and low noise, contributing to improved system accuracy and reliability.
Equivalent
1. Analog Devices AD707 - Similar precision and low offset voltage.
2. Texas Instruments OPA227 - Offers precision performance with low noise.
3. Linear Technology (Analog Devices) LTC1150 - Known for low offset and drift.
4. Maxim Integrated MAX4238 - High precision amplifier with similar specs.
Always check the datasheets for detailed specifications to ensure compatibility with your specific requirements.
Features
1. Low Offset Voltage: It typically has an offset voltage of around 25 µV, allowing for highly accurate signal processing.
2. Low Drift: The device exhibits a low offset voltage drift over temperature, enhancing stability and performance consistency over a wide temperature range.
3. Low Noise: It provides low voltage noise, making it suitable for applications where noise performance is critical.
4. High Gain: The amplifier offers a high open-loop gain, which is essential for precision applications where signal fidelity is paramount.
5. Excellent CMRR and PSRR: It features high Common-Mode Rejection Ratio (CMRR) and Power Supply Rejection Ratio (PSRR), which contribute to its noise immunity and precision.
6. Wide Supply Range: The OP177FSZ operates over a wide supply voltage range, making it versatile for various applications.
7. Temperature Stability: It is designed to perform reliably over a wide temperature range, which is crucial for industrial and instrumentation applications.
These features make the OP177FSZ ideal for precision instrumentation, data acquisition systems, and other applications requiring high accuracy and stability.
Pinout
1. Non-Inverting Input (+IN): This is the positive input terminal of the op-amp.
2. Inverting Input (-IN): This is the negative input terminal of the op-amp.
3. Offset Null: Used to adjust the offset voltage.
4. V- (Negative Supply): The negative power supply voltage.
5. Offset Null: Used to adjust the offset voltage (same function as pin 3).
6. Output: The output terminal of the op-amp.
7. V+ (Positive Supply): The positive power supply voltage.
8. NC (No Connection): This pin is not internally connected and can be used for mechanical stability.
This configuration allows the OP177FSZ to function as a high-precision amplifier with low offset voltage, making it suitable for applications requiring high accuracy and stability.
Manufacturer
Application
1. Instrumentation Amplifiers: For accurate signal conditioning in measurement systems.
2. Data Acquisition Systems: Ensuring precise data capture for analysis.
3. Weigh Scales: Providing accurate weight measurements.
4. Thermocouple Amplifiers: Enhancing temperature measurement accuracy.
5. Voltage Reference Buffers: Maintaining stable reference voltages.
6. High-Accuracy Signal Processing: In medical, industrial, and scientific instruments.
7. Analog-to-Digital Converter (ADC) Drivers: Facilitating high-resolution ADC performance.
These applications benefit from the OP177FSZ's low drift, low noise, and excellent long-term stability.