Imagens apenas para referência
AD8531ARTZ
+Lista de MateriaisIC OPAMP GP 1 CIRCUIT SOT23-5
-
FabricanteUMW
-
Peça do Fabricante #AD8531ARTZ
-
Ficha Técnica AD8531ARTZ DataSheet
-
Em Estoque5673
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| PartStatus | Active |
| AmplifierType | Standard |
| NumberofCircuits | 1 |
| OutputType | Single Ended, Rail-to-Rail |
| SlewRate | 5V/µs |
| GainBandwidthProduct | 3 MHz |
| Current-InputBias | 5 pA |
| Voltage-InputOffset | 25 mV |
| Current-Supply | 750µA |
| Current-Output/Channel | 250 mA |
| Voltage-SupplySpan(Min) | 2.7 V |
| Voltage-SupplySpan(Max) | 6 V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
| SupplierDevicePackage | SOT-23-5 |
Visão Geral
Description
Key specifications include a low input offset voltage of around 1 mV, low input bias current, and a wide bandwidth, which allows for accurate and stable signal processing. The op-amp operates over a broad supply voltage range, typically from 2.7 V to 5.5 V, and has a high slew rate, facilitating fast signal transitions.
The AD8531ARTZ is housed in a compact SOT-23 package, making it suitable for space-constrained applications. It is ideal for use in analog-to-digital converter buffering, sensor interfacing, and other precision applications in industrial, automotive, and consumer electronics.
Equivalent
1. Texas Instruments OPA171 - A low-noise, rail-to-rail output operational amplifier.
2. Microchip MCP606 - A low-power, single operational amplifier.
3. Maxim Integrated MAX4238 - A high-precision, low-noise operational amplifier.
4. Linear Technology LT1677 - A precision, high-speed operational amplifier.
Ensure compatibility by comparing specific parameters such as voltage range, bandwidth, and package type.
Features
1. Precision Performance: It offers low input offset voltage, low noise, and low drift over temperature, making it suitable for precision applications.
2. Rail-to-Rail Output: The amplifier provides a rail-to-rail output swing, maximizing the dynamic range for both low and high supply voltages.
3. Wide Supply Range: It operates over a broad supply voltage range from 3 V to 30 V, adding versatility for different applications.
4. Low Input Bias Current: The low input bias current is ideal for high-impedance sensor interfaces.
5. High Output Drive: The AD8531ARTZ can drive significant loads, supporting up to 250 mA of output current.
6. Temperature Range: It is specified for industrial temperature ranges, enhancing reliability under extreme conditions.
7. Small Package: It is available in a space-saving SOT-23 package, beneficial for compact designs.
These features make the AD8531ARTZ suitable for various applications, including sensors, signal conditioning, and industrial control.
Pinout
1. Pin 1 (OUT): The output pin where the amplified signal exits the op-amp.
2. Pin 2 (V- or GND): The negative power supply pin or ground.
3. Pin 3 (IN+): The non-inverting input pin for the operational amplifier.
4. Pin 4 (IN-): The inverting input pin, which is used to feed back the output signal for amplification.
5. Pin 5 (V+): The positive power supply pin.
The AD8531ARTZ is known for its low input bias current, low offset voltage, and wide bandwidth, making it ideal for various precision applications including buffering, active filtering, and sensor interfacing.
Manufacturer
Application
1. Sensor Signal Conditioning: Amplifying output from sensors such as temperature, pressure, or strain gauges.
2. Data Acquisition Systems: Enhancing the accuracy and precision of data collection.
3. Medical Instrumentation: Used in devices requiring high precision and low noise, such as ECG or EEG machines.
4. Industrial Control Systems: Providing accurate signal amplification in automation and control processes.
5. Consumer Electronics: Improving audio quality in devices like headphones and speakers.
These applications benefit from the AD8531ARTZ’s high performance in precision and low noise environments.