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AD8513AR
+BOMIC OPAMP JFET 4 CIRCUIT 14SOIC
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제조업체아날로그 디바이스(주)
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제조업체 부품 #AD8513AR
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데이터시트 AD8513AR DataSheet
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사양
| 속성 | 가치 |
| Part Status | Obsolete |
| Amplifier Type | J-FET |
| Number of Circuits | 4 |
| Slew Rate | 20V/µs |
| Gain Bandwidth Product | 8 MHz |
| Current - Input Bias | 25 pA |
| Voltage - Input Offset | 100 µV |
| Supply Current | 2.2mA (x4 Channels) |
| Current - Output / Channel | 70 mA |
| Voltage - Supply Span (Min) | 10 V |
| Voltage - Supply Span (Max) | 30 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
| Base Product Number | AD8513 |
개요
Description
Key specifications include a rail-to-rail output, allowing it to drive loads effectively across the entire supply voltage range, typically from ±2.5V to ±15V. The op-amp offers a low input offset voltage, high open-loop gain, and excellent common-mode rejection, ensuring accurate signal amplification.
The AD8513AR is designed to operate with minimal power consumption while providing high performance, making it ideal for battery-operated devices. It is available in various package types, including the standard 8-lead SOIC and LFCSP, for versatile integration into electronic designs.
Overall, the AD8513AR is a reliable choice for applications requiring high precision and efficiency in signal processing.
Equivalent
Features
1. Supply Voltage Range: Operates on a dual supply voltage of ±2.5V to ±15V or a single supply from 5V to 30V.
2. Low Offset Voltage: Offers a maximum input offset voltage of 1 mV, enhancing accuracy in precision applications.
3. Low Noise: Typical noise voltage density of 0.9 nV/√Hz at 1 kHz, making it suitable for low-level signal amplification.
4. High Gain: Achieves a voltage gain of 100 V/mV, ensuring effective signal amplification.
5. Wide Bandwidth: Unity-gain bandwidth of 1 MHz, allowing for a broad range of frequency applications.
6. Low Bias Current: Input bias current typically around 10 nA, reducing errors in current-sensitive applications.
7. Rail-to-Rail Output: Capable of outputting voltages close to the supply rails, increasing dynamic range.
8. Package Options: Available in various packages, including SOIC and TSSOP, for versatile integration into designs.
These features make the AD8513AR ideal for sensor signal processing, precision instrumentation, and audio applications.
Pinout
1. Non-Inverting Input (V+): This is the input for the signal to be amplified.
2. Inverting Input (V-): This input receives the signal that is inverted in relation to the non-inverting input.
3. Output (OUT): This pin delivers the amplified signal.
4. Power Supply (+V): This pin connects to the positive power supply voltage.
5. Ground (GND): This pin connects to the system ground or the negative power supply voltage.
The AD8513AR is known for its low offset voltage and low noise, making it suitable for high-precision applications.
Manufacturer
ADI's product offerings encompass a wide range of applications, including amplifiers, sensors, data converters, and power management solutions. The AD8513AR is a precision operational amplifier known for its low noise and low offset voltage, making it suitable for applications requiring high accuracy and stability.
Analog Devices is notable for its commitment to research and development, continuously advancing technologies to meet the evolving needs of its diverse customer base. The company operates globally and is a key player in the semiconductor industry, contributing to the advancement of analog technology and systems.
Application
1. Data Acquisition Systems: For signal conditioning and amplification of low-level signals.
2. Instrumentation: In sensor interfaces and medical devices, enhancing measurement accuracy.
3. Active Filters: In audio and communication systems for filtering signals.
4. Signal Processing: Used in analog signal processing circuits for various applications.
5. Portable Equipment: Due to its low power consumption, it is ideal for battery-operated devices.
Overall, it serves in high-precision applications requiring low offset voltage and low drift.