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AD8628ARZ-REEL7
+Lista de MateriaisIC OPAMP ZERO-DRIFT 1 CIRC 8SOIC
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD8628ARZ-REEL7
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Ficha Técnica AD8628ARZ-REEL7 DataSheet
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Pacote SOIC-8
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Em Estoque1618
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Amplifier Type | Zero-Drift |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 1V/µs |
| Gain Bandwidth Product | 2.5 MHz |
| -3 dB Bandwidth | 2.5 MHz |
| Current - Input Bias | 30 pA |
| Voltage - Input Offset | 1 µV |
| Supply Current | 850µA |
| Current - Output / Channel | 30 mA |
| Voltage - Supply Span(Min) | 2.7 V |
| Voltage - Supply Span(Max) | 5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
The device operates with a wide supply voltage range, which enhances its versatility in various circuit configurations. It provides excellent input characteristics, including low input offset voltage and low drift, ensuring accuracy over temperature variations. Additionally, the amplifier boasts low input bias current, making it ideal for high-impedance sensor applications.
Packaged in a small form factor (SOIC), the AD8628ARZ-REEL7 is designed for easy integration into compact designs. It is available in tape and reel packaging, suitable for automated assembly processes. Overall, the AD8628ARZ-REEL7 offers a combination of precision performance and reliability, catering to demanding analog signal processing tasks.
Equivalent
Features
1. Precision Performance: It offers low offset voltage and low offset drift, ensuring high accuracy in applications.
2. Low Noise: The amplifier has a low voltage noise density, making it suitable for precision measurement applications.
3. Low Input Bias Current: This feature minimizes errors in high-impedance sensor interfaces.
4. Wide Supply Voltage Range: The device operates across a broad supply voltage range, enhancing versatility in different applications.
5. Rail-to-Rail Output: This characteristic allows the output voltage to swing close to the supply rails, maximizing the output dynamic range.
6. Low Power Consumption: The AD8628 is designed for low power operation, ideal for battery-powered devices.
7. High CMRR and PSRR: It provides excellent common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), contributing to superior performance in noisy environments.
These features make the AD8628ARZ-REEL7 suitable for precision instrumentation, medical equipment, and other applications requiring high accuracy and reliability.
Pinout
Key features include:
- Single-supply operation with a voltage range of 5V to 30V
- Low input offset voltage (typically 1 μV)
- Low input bias current
- Low noise (1.2 nV/√Hz)
- Rail-to-rail output swing
These features make the AD8628 ideal for a variety of applications, such as sensor interfaces, precision instrumentation, and medical equipment. The "REEL7" suffix indicates that the device is supplied in a reel for automated assembly processes.
Manufacturer
Application
1. Instrumentation Amplifiers: Due to its precision and low noise, it's suitable for amplifying small differential signals.
2. Weigh Scales: Ensures accurate signal processing in weight measurement systems.
3. Medical Instruments: Ideal for sensitive medical devices needing high accuracy.
4. Thermocouple Amplifiers: Used in temperature sensing applications due to its precision.
5. High-Resolution Data Acquisition Systems: Enhances the performance of data converters.
6. Seismic and Environmental Monitoring: Offers reliability in monitoring applications.
These applications benefit from the amplifier's high precision and low power consumption.