LTC6244HMS8

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LTC6244HMS8

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Especificações

Atributo Valor
Shipping Restrictions Mouser does not presently sell this product in your region.
Mounting Type SMD/SMT
Package / Case MSOP-8
Brand Analog Devices
Product Type Precision Amplifiers
Series LTC6244
Subcategory Amplifier ICs
Number of Channels 2 Channel
Ib - Input Bias Current 1 pA
Supply Voltage - Max 6 V
Supply Voltage - Min 2.8 V
CMRR - Common Mode Rejection Ratio 105 dB
Current - Supply 6.25 mA
en - Input Voltage Noise Density 8 nV/sqrt Hz
SR - Slew Rate 35 V/us
Current - Output / Channel 35 mA
In - Input Noise Current Density 0.00056 pA/sqrt Hz

Visão Geral

Description

The LTC6244HMS8 is a precision, low-noise, quad operational amplifier (op-amp) designed by Analog Devices. It features a wide supply voltage range of ±2.5V to ±15V, making it suitable for various applications, including data acquisition, instrumentation, and signal conditioning. The op-amp boasts high bandwidth, with a gain bandwidth product of 10 MHz and a low offset voltage of 50 µV, ensuring accurate signal amplification.
The LTC6244HMS8 has a low input bias current and a high slew rate, which contributes to its performance in fast-changing signals. It is packaged in an 8-lead MSOP (Mini Small Outline Package), offering a compact solution for space-constrained applications. The device also includes rail-to-rail output, allowing it to drive loads to the supply rails, enhancing versatility. Its combination of low noise, high precision, and wide voltage range makes it ideal for demanding applications in high-performance analog circuits.

Equivalent

The LTC6244HMS8 is a precision, low-noise operational amplifier. Equivalent products include:
1. OPA2134 - Texas Instruments
2. AD8620 - Analog Devices
3. MCP602 - Microchip Technology
4. TLV2372 - Texas Instruments
These alternatives may vary in specifications like voltage range, noise performance, and package type, so it's essential to check datasheets for compatibility in specific applications.

Features

The LTC6244HMS8 is a high-speed, low-noise operational amplifier designed for precision applications. Key features include:
1. Wide Bandwidth: Offers a gain bandwidth product of 400 MHz, enabling fast signal processing.
2. Low Noise: Achieves a low voltage noise density of 4.5 nV/√Hz, making it suitable for sensitive applications.
3. High Slew Rate: Provides a slew rate of 300 V/µs, ensuring rapid response to input signal changes.
4. Low Supply Current: Operates with a low quiescent current of 2.5 mA per amplifier, enhancing energy efficiency.
5. Single or Dual Supply Operation: Compatible with supply voltages from ±2.5V to ±15V.
6. Rail-to-Rail Output: Delivers output voltage that swings within a few millivolts of the supply rails.
7. Temperature Range: Rated for operation from -40°C to 85°C, making it suitable for various environments.
8. 8-Pin MSOP Package: Compact and efficient design ideal for space-constrained applications.
These features make the LTC6244HMS8 ideal for applications such as sensor conditioning, data acquisition, and instrumentation.

Pinout

The LTC6244HMS8 is an operational amplifier (op-amp) with an 8-pin MSOP package. It features a pin count of 8. The functions of the pins are as follows:
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input): The input where the signal is applied for inverting configuration.
3. Pin 3 (Non-Inverting Input): The input for the non-inverting configuration.
4. Pin 4 (V- or Negative Supply): Connects to the negative power supply.
5. Pin 5 (Output): The output of the op-amp.
6. Pin 6 (V+ or Positive Supply): Connects to the positive power supply.
7. Pin 7 (NC or No Connect): Not connected internally; can be left unconnected.
8. Pin 8 (NC or No Connect): Also not connected internally; can be left unconnected.
The LTC6244 is designed for high performance, low noise, and low distortion applications.

Manufacturer

The LTC6244HMS8 is manufactured by Analog Devices, Inc., a prominent semiconductor company known for its high-performance analog, mixed-signal, and digital signal processing technologies. Analog Devices specializes in designing and manufacturing a wide array of integrated circuits and systems, serving diverse applications in industries such as communications, automotive, healthcare, and consumer electronics. The company is recognized for its innovative solutions that enable efficient signal processing and data conversion, making it a key player in the electronic components sector.

Application

The LTC6244HMS8 is a precision operational amplifier suited for various applications, including:
1. Signal Conditioning: Amplifying low-level signals from sensors.
2. Data Acquisition Systems: Enhancing accuracy in analog-to-digital conversion.
3. Medical Instrumentation: Used in devices like ECG and blood pressure monitors.
4. Industrial Automation: Signal processing in control systems and process monitoring.
5. Audio Equipment: High-fidelity audio signal amplification.
6. Instrumentation Amplifiers: For precise measurement applications.
7. Consumer Electronics: In amplifying and filtering signals for improved performance.
Its low offset voltage and high bandwidth make it ideal for precision tasks.

Package

The LTC6244HMS8 is packaged in an 8-lead MSOP (Mini Small Outline Package) format. This compact package is designed for surface mounting and provides efficient thermal performance and space-saving advantages in electronic applications.

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