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AD8556ARZ
+Lista de MateriaisIC OPAMP ZERO-DRIFT 1 CIRC 8SOIC
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD8556ARZ
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Ficha Técnica AD8556ARZ DataSheet
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Pacote SOIC-8
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Especificações
| Atributo | Valor |
| Package | Bulk,Tube |
| Series | DigiTrim® |
| ProductStatus | Active |
| AmplifierType | Zero-Drift |
| NumberofCircuits | 1 |
| SlewRate | 1.2V/µs |
| GainBandwidthProduct | 2 MHz |
| Current-InputBias | 49 nA |
| Voltage-InputOffset | 2 µV |
| Current-Supply | 2mA |
| Current-Output/Channel | 10 mA |
| Voltage-SupplySpan(Min) | 4.5 V |
| Voltage-SupplySpan(Max) | 5.5 V |
| OperatingTemperature | -40°C ~ 140°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Visão Geral
Description
The AD8556ARZ can operate with a single supply voltage ranging from 2.7 V to 5.5 V, facilitating compatibility with various digital systems. It includes adjustable gain settings, allowing flexibility in amplification according to specific needs. The device is available in a small, surface-mount packaging, which is ideal for space-constrained applications.
Overall, the AD8556ARZ is valued for its precision, reliability, and versatility in handling low-level differential signals in industrial, medical, and consumer electronics applications.
Equivalent
1. TI INA333 - Known for low noise and low offset voltage.
2. MAX4208 - Offers precision performance with low power consumption.
3. LT1167 from Analog Devices - Provides low noise and wide supply range.
4. AD8226 - Another option from Analog Devices with similar features.
Always verify specifications to ensure compatibility with your specific application.
Features
1. Low Offset Voltage: It boasts a low offset voltage, enhancing measurement accuracy.
2. Low Noise: The amplifier provides low noise performance, crucial for applications requiring high precision.
3. Programmable Gain: It features programmable gain settings, allowing flexibility in various applications.
4. Temperature Stability: The device maintains stability across a range of temperatures.
5. Low Input Bias Current: It offers a low input bias current, minimizing error in high-impedance source applications.
6. Wide Supply Voltage Range: It supports a wide supply voltage range, increasing its versatility.
7. Rail-to-Rail Output: The amplifier provides rail-to-rail output, maximizing output signal range.
These features make the AD8556ARZ ideal for use in precision data acquisition, medical instrumentation, and industrial process controls, where accurate and stable signal processing is required.
Pinout
1. IN+ (Pin 1): Non-inverting input.
2. IN- (Pin 2): Inverting input.
3. RG1 (Pin 3): Gain setting resistor pin 1.
4. V- (Pin 4): Negative power supply voltage.
5. REF (Pin 5): Reference voltage input.
6. VOUT (Pin 6): Output voltage.
7. VS+ (Pin 7): Positive power supply voltage.
8. RG2 (Pin 8): Gain setting resistor pin 2.
This IC is designed for precision applications and provides a high common-mode rejection ratio, low offset voltage, and low noise. It is ideal for use in bridge transducer interfaces, medical instrumentation, and data acquisition systems.
Manufacturer
Application
1. Weigh Scales: For precise weight measurements and signal conditioning.
2. Pressure Sensors: In industrial and automotive systems for accurate pressure measurement.
3. Thermocouple and RTD Amplifiers: To amplify low-level signals from temperature sensors.
4. Medical Instrumentation: For ECG, EEG, and other bio-signal amplification.
5. Strain Gauge Amplifiers: In load cells and structural monitoring systems.
6. Data Acquisition Systems: Where precision signal amplification is crucial.
7. Industrial Process Controls: For accurate measurement and control of variables.
The AD8556ARZ offers low offset voltage, low noise, and excellent temperature stability, making it suitable for high-precision applications.