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AD8541ARTZ
+NomenclatureIC OPAMP GP 1 CIRCUIT SOT23-5
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FabricantLa société UMW
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Pièce fabricant #AD8541ARTZ
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Fiche technique AD8541ARTZ DataSheet
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En stock6913
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Spécifications
| Attribut | Valeur |
| Series | AD854xA |
| Part Status | Active |
| Amplifier Type | Standard |
| Number of Circuits | 1 |
| Output Type | Single Ended, Rail-to-Rail |
| Slew Rate | 0.8V/µs |
| Gain Bandwidth Product | 1.1 MHz |
| Current - Input Bias | 1 pA |
| Voltage - Input Offset | 500 µV |
| Supply Current | 85µA |
| Current - Output / Channel | 40 mA |
| Voltage - Supply Span (Min) | 2.3 V |
| Voltage - Supply Span (Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
Présentation
Description
This op-amp offers a low input bias current and a low supply current, typically around 45 µA, which contributes to its efficiency in power-sensitive applications. Additionally, it has a gain bandwidth product of 1 MHz, making it suitable for a wide range of applications, including signal conditioning, sensor interfacing, and portable instrumentation.
The "RTZ" in the part number indicates that the device comes in a 5-lead SOT-23 surface-mount package, which is compact and suitable for space-constrained designs. The AD8541ARTZ is known for its reliability and is widely used in consumer electronics, industrial systems, and medical devices.
Equivalent
Features
1. Low Power Consumption: It operates with a low supply current, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: The amplifier supports a wide range of supply voltages from 2.7V to 5.5V, providing flexibility in various applications.
3. Rail-to-Rail Input and Output: It features rail-to-rail input and output capabilities, maximizing the dynamic range and performance in low-voltage applications.
4. High Slew Rate: With a slew rate of 3 V/μs, it can handle fast signal changes efficiently.
5. Unity-Gain Stable: The amplifier is stable at a gain of 1, ensuring reliable operation across different configurations.
6. Low Input Bias Current: This enhances performance in high-impedance applications.
7. Compact Package: It is available in a SOT-23-5 package, making it suitable for space-constrained designs.
These features make the AD8541ARTZ ideal for various applications, including sensor interfaces, battery-powered devices, and portable equipment.
Pinout
1. Pin 1 (OUT): This is the output pin, where the amplified signal is available.
2. Pin 2 (V- or GND): This is the negative power supply or ground pin, depending on the power configuration.
3. Pin 3 (IN+): This is the non-inverting input pin. The voltage applied here is amplified and appears on the output.
4. Pin 4 (IN-): This is the inverting input pin. It works in conjunction with IN+ to amplify the differential input voltage.
5. Pin 5 (V+): This is the positive power supply pin.
The AD8541ARTZ is suitable for single-supply operation, low power, and low voltage applications. It is widely used in portable and battery-powered devices due to its low quiescent current and rail-to-rail input and output performance.
Manufacturer
Application
1. Sensor Interfaces: Ideal for conditioning signals from various sensors due to its low input bias current.
2. Portable Devices: Suitable for battery-powered applications because of its low power usage.
3. Instrumentation: Used in precision instrumentation for accurate signal amplification.
4. Active Filters: Utilized in designing active filter circuits due to its stable performance.
5. Data Acquisition Systems: Provides reliable signal processing capability for data acquisition tasks.
6. Audio Processing: Employed in audio applications for preamplification tasks.
These features make the AD8541ARTZ versatile for a broad range of electronic applications.