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AD8539ARZ-REEL7
+Lista de MateriaisIC OPAMP ZERO-DRIFT 2 CIRC 8SOIC
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD8539ARZ-REEL7
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Base Product Number | AD8539 |
| Amplifier Type | Zero-Drift |
| Number of Circuits | 2 |
| Slew Rate | 0.4V/µs |
| Gain Bandwidth Product | 430 kHz |
| Current - Input Bias | 15 pA |
| Voltage - Input Offset | 5 µV |
| Supply Current | 170µA (x2 Channels) |
| Voltage - Supply Span (Min) | 2.7 V |
| Voltage - Supply Span (Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Current - Output / Channel | 25 mA |
Visão Geral
Description
This op-amp is suitable for a variety of applications including sensor signal conditioning, battery-powered devices, and other portable electronics due to its low power consumption and rail-to-rail input and output capabilities. It features a wide gain bandwidth and low bias current, enhancing its reliability in precise measurement tasks. The AD8539ARZ-REEL7 is offered in a standard SOIC-8 package, making it compatible with automated assembly processes and suitable for use in space-constrained designs. With its high performance and versatile features, the AD8539ARZ-REEL7 is ideal for use in both analog and mixed-signal circuits.
Equivalent
Features
1. Low Offset Voltage: It offers a typical offset voltage of just 1 mV, enhancing precision.
2. Low Input Bias Current: The device boasts an input bias current of only 1 nA, which is crucial for high-impedance sensor applications.
3. Wide Bandwidth: It provides a bandwidth of 5 MHz, suitable for a range of signal processing tasks.
4. High Slew Rate: With a slew rate of 5 V/µs, it can handle rapid changes in input signal.
5. Low Noise: Offers low voltage noise density for cleaner signal amplification.
6. Rail-to-Rail Output: It can drive outputs nearly up to the supply rails, maximizing dynamic range.
7. Single-Supply Operation: Operates from a single supply voltage ranging from 2.7V to 6V, suitable for battery-powered devices.
These qualities make the AD8539ARZ-REEL7 ideal for precision instrumentation, sensor amplification, and other applications requiring high accuracy and efficiency.
Pinout
1. Pin 1 (OFFSET TRIM): Offset voltage nulling.
2. Pin 2 (IN-): Inverting input.
3. Pin 3 (IN+): Non-inverting input.
4. Pin 4 (V-): Negative power supply voltage.
5. Pin 5 (NC): No connection.
6. Pin 6 (OUT): Output.
7. Pin 7 (V+): Positive power supply voltage.
8. Pin 8 (OFFSET TRIM): Offset voltage nulling.
This operational amplifier is known for its low input bias current, low power consumption, and high precision, making it suitable for applications requiring accurate amplification of low-level signals.
Manufacturer
Application
1. Sensor Amplification: Ideal for amplifying signals from sensors due to its low noise and high precision.
2. Medical Devices: Used in instrumentation and diagnostic equipment where accuracy is crucial.
3. Portable Electronics: Suitable for battery-powered devices due to low power consumption.
4. Signal Conditioning: Used in processing and improving signal quality in communication systems.
5. Data Acquisition: Enhances the performance of data acquisition systems by providing stable and accurate signal amplification.
6. Automotive Systems: Applied in vehicle systems that require robust and reliable signal processing.
These areas benefit from its low offset voltage, low bias current, and excellent stability.