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LT1638CS8
+BOMPrecision Amplifiers LT1638 - 1.2MHz, 0.4V/++s Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps
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Nhà sản xuấtAnalog Devices
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Ông. Phần #LT1638CS8
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Bảng dữ liệu LT1638CS8 DataSheet
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Description
Key features of the LT1638CS8 include:
1. Low Input Offset Voltage: Provides high accuracy in signal processing applications.
2. Rail-to-Rail Input and Output: Enables the amplifier to handle signals at the very top and bottom of its supply voltage range, maximizing dynamic range.
3. Low Distortion: Ensures high fidelity in audio and other precision applications.
4. Wide Bandwidth: Supports fast signal processing, suitable for high-speed applications.
Common applications for the LT1638CS8 include sensor signal conditioning, active filtering, and data acquisition systems. It is favored in applications requiring precision and reliability due to its robust performance across various temperature and supply conditions.
Equivalent
Features
1. Low Supply Current: Consumes only 170 μA per amplifier, making it energy-efficient.
2. Wide Supply Voltage Range: Operates from 2.7V to 36V, suitable for various applications.
3. Rail-to-Rail Input and Output: Allows maximum dynamic range at any supply voltage.
4. Precision Performance: Low input offset voltage and low bias current enhance accuracy.
5. High Gain-Bandwidth Product: Offers 1.2 MHz, suitable for many precision applications.
6. Fast Settling Time: 4V/μs slew rate for rapid response to input changes.
7. Low Noise: Features a low input noise of 22 nV/√Hz.
8. Temperature Range: Operates over a wide temperature range from -40°C to 85°C.
9. Package Options: Available in space-saving 8-lead SOIC package.
These features make the LT1638CS8 ideal for precision signal processing tasks where low power and high performance are critical.
Pinout
1. Pin 1 (OUT A): Output of the first operational amplifier.
2. Pin 2 (IN - A): Inverting input of the first operational amplifier.
3. Pin 3 (IN + A): Non-inverting input of the first operational amplifier.
4. Pin 4 (V- or GND): Negative power supply or ground.
5. Pin 5 (IN + B): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN - B): Inverting input of the second operational amplifier.
7. Pin 7 (OUT B): Output of the second operational amplifier.
8. Pin 8 (V+): Positive power supply.
The LT1638CS8 is a dual precision, low power operational amplifier known for its high speed and low distortion, ideal for applications requiring precision and low power consumption.