LTC2052CS

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LTC2052CS

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Thông số kỹ thuật

thuộc tính Giá trị
Current - Supply 850 uA
Mounting Type SMD/SMT
Series LTC2052
Brand Analog Devices
Number of Channels 4 Channel
Product Type Precision Amplifiers
Subcategory Amplifier ICs
Supply Voltage - Min 2.7 V
Supply Voltage - Max 6 V
SR - Slew Rate 2 V/us
CMRR - Common Mode Rejection Ratio 130 dB
Current - Output / Channel 10 mA
Ib - Input Bias Current 25 pA
Height 1.75 mm
Delivery Restrictions Mouser does not sell this product in your region.
Package / Case SOIC-14

Tổng quan

Description

The LTC2052CS is a precision, low-noise, and low-drift operational amplifier designed for high-performance applications. It features a rail-to-rail output, allowing it to swing close to the supply rails, which is crucial for maximizing dynamic range in single-supply configurations. With a low offset voltage (typically 50 µV), excellent common-mode rejection, and low input bias current, the LTC2052CS is ideal for signal conditioning, data acquisition, and instrumentation systems.
Operating on supply voltages from 2.7V to 36V, it offers flexibility for various applications. The op-amp’s low total harmonic distortion (THD) and high open-loop gain enhance signal integrity, making it suited for audio and sensor applications. Additionally, its wide bandwidth and fast settling time ensure accurate and responsive performance in dynamic environments.
Overall, the LTC2052CS is a robust choice for engineers seeking precision and reliability in amplifier circuits.

Equivalent

Equivalent products to the LTC2052CS include the OPA2134, LM358 and MCP6001. These operational amplifiers offer similar performance characteristics, such as low offset voltage and low noise, but check specific parameters like bandwidth and supply voltage for compatibility in your application. Always consult the datasheets for detailed specifications.

Features

The LTC2052CS is a precision, low-noise operational amplifier designed for high-performance applications. Key features include:
1. Rail-to-Rail Output: Provides maximum output swing close to the supply rails, enhancing dynamic range.
2. Low Offset Voltage: Offers a typical input offset voltage of just 50 µV, ensuring high accuracy in signal amplification.
3. Low Noise: Features a low input voltage noise density of 0.1 µV/√Hz, ideal for sensitive applications.
4. Wide Supply Range: Operates from a single 2.7V to 11V or dual ±1.35V to ±5.5V power supplies.
5. High Gain: Achieves a voltage gain of 100 dB, ensuring excellent signal fidelity.
6. Low Power Consumption: Consumes only 300 µA of supply current, making it suitable for battery-powered devices.
7. Temperature Range: Rated for operation between -40°C to +125°C, suitable for harsh environments.
These features make the LTC2052CS ideal for precision instrumentation, sensor signal conditioning, and audio applications.

Pinout

The LTC2052CS is a precision operational amplifier with a pin count of 8. Its primary functions include low offset voltage, low noise, and high input impedance, making it suitable for precision applications.
Pin Functions:
1. Pin 1 (Offset Null): Used to adjust offset voltage.
2. Pin 2 (Inverting Input, -IN): Input for the signal to be amplified.
3. Pin 3 (Non-Inverting Input, +IN): Second input for signal comparison.
4. Pin 4 (V-): Negative power supply connection.
5. Pin 5 (Output): Amplified output signal.
6. Pin 6 (NC): No connection (not used).
7. Pin 7 (V+): Positive power supply connection.
8. Pin 8 (Bias): Used for biasing the internal circuitry.
This operational amplifier is designed for precision tasks where low drift and high accuracy are essential.

Manufacturer

The LTC2052CS is manufactured by Analog Devices, Inc. Analog Devices is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company specializes in high-performance semiconductor solutions that enable advanced technology applications across various industries, including communications, automotive, industrial, healthcare, and consumer electronics.
Analog Devices focuses on developing high-precision data converters, amplifiers, sensors, and signal processing chips, among other products, catering to engineers and designers seeking to enhance the functionality and efficiency of electronic systems. The LTC2052CS, specifically, is a low-noise, precision operational amplifier widely used in applications requiring high accuracy and low drift, such as instrumentation and sensor applications. The company's commitment to innovation and quality has positioned it as a key player in the semiconductor industry.

Application

The LTC2052CS is a precision operational amplifier primarily used in applications requiring low offset voltage and low drift. Key application areas include:
1. Instrumentation: For accurate signal conditioning in measurement systems.
2. Medical Devices: In analog front ends for sensors and medical imaging.
3. Data Acquisition Systems: Where high precision and stability are essential.
4. Signal Processing: For audio and other high-fidelity signal applications.
5. Industrial Control: In control loops and feedback systems that demand precision.
Its low noise and high common-mode rejection make it ideal for sensitive applications.

Package

The LTC2052CS is packaged in a 8-lead SOIC (Small Outline Integrated Circuit) package. This type of package is designed for surface mounting and offers a compact footprint suitable for various applications.

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