LTC1861IMS#TRMPBF

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LTC1861IMS#TRMPBF

+Nomenclature

MICROPOWER, 12-BIT, 250KSPS 2-CH

  • FabricantTechnologie linéaire

  • Pièce fabricant #LTC1861IMS#TRMPBF

  • En stock3102

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Présentation

Description

The LTC1861IMS#TRMPBF is a precision 12-bit analog-to-digital converter (ADC) from Analog Devices, part of the LTC1861 series. It operates using a single supply voltage ranging from 2.7V to 5.5V and supports sampling rates up to 250ksps. This ADC is designed for applications requiring high accuracy, low power consumption, and compact size, with a small MSOP package being one of its distinguishing features.
The LTC1861IMS#TRMPBF offers differential input capabilities and features a serial interface for easy integration with microcontrollers and other digital systems. It includes a sample-and-hold circuit to maintain signal integrity and provides a fast conversion time, making it suitable for a variety of signal processing applications, such as portable data acquisition systems, industrial process controls, and battery-powered devices.
The "#TRMPBF" suffix indicates that this product is RoHS compliant and lead-free, adhering to environmental and safety standards. Overall, the LTC1861IMS#TRMPBF is valued for its high performance, efficiency, and ease of use in demanding electronic applications.

Equivalent

The LTC1861IMS#TRMPBF is a 12-bit, 250ksps, single-channel, serial ADC. Equivalent products include:
1. ADS7816 from Texas Instruments
2. MCP3201 from Microchip Technology
3. ADCS7476 from Texas Instruments
4. MAX11100 from Maxim Integrated
These alternatives offer similar specifications and functionalities, but specific feature comparisons are recommended to ensure compatibility with your application requirements.

Features

The LTC1861IMS#TRMPBF is a high-performance, 12-bit analog-to-digital converter (ADC) with the following features:
1. Resolution and Speed: It offers a 12-bit resolution with a sampling rate of up to 250ksps.
2. Package: Comes in a compact MSOP-8 package.
3. Low Power Consumption: Designed for low power applications, it operates efficiently with minimal energy usage.
4. Single Supply Operation: Operates on a single supply voltage ranging from 2.7V to 5.5V.
5. Input Range: Includes an unipolar input range of 0V to VREF.
6. Serial Interface: Utilizes a simple serial interface for communication, compatible with SPI, QSPI, and MICROWIRE.
7. Wide Temperature Range: Suitable for industrial applications, it operates over a temperature range of -40°C to +125°C.
8. Performance: Offers excellent DC performance with low INL and DNL errors.
9. Power-down Mode: Includes a power-down feature to save energy when not in use.
These features make the LTC1861IMS#TRMPBF ideal for applications requiring precise and efficient analog-to-digital conversion.

Pinout

The LTC1861IMS#TRMPBF is an 8-pin integrated circuit. It is a 12-bit, low-power, single-channel analog-to-digital converter (ADC). The device operates on a single 5V supply and features a sampling rate up to 250ksps. It is designed for applications requiring precise data conversion in a compact form factor.
The pin functions are generally as follows (though specific datasheets should be consulted for exact details):
1. VCC: Power supply input.
2. GND: Ground.
3. COM: Common input for differential measurements.
4. CS/SHDN: Chip select or shutdown.
5. SCK: Serial Clock input.
6. SDI: Serial Data Input.
7. SDO: Serial Data Output.
8. REF: Reference voltage input.
This device is commonly used in portable and battery-powered applications due to its efficient power consumption and small size. It communicates via a serial interface, making it suitable for use with microcontrollers and other digital systems.

Manufacturer

The LTC1861IMS#TRMPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a broad range of industries, including communications, healthcare, automotive, industrial, and consumer electronics. Their products are used in a variety of applications, from data conversion and power management to signal processing and amplification.

Application

The LTC1861IMS#TRMPBF is a precision 12-bit analog-to-digital converter (ADC) suitable for applications requiring accurate and low-power data acquisition. Key application areas include:
1. Instrumentation and Measurement: Used in devices that require precise measurement of analog signals.
2. Data Acquisition Systems: Suitable for systems needing accurate conversion of sensor data.
3. Medical Devices: Utilized in medical equipment for capturing precise physiological signals.
4. Industrial Automation: Used in automation systems for monitoring and control processes.
5. Portable and Battery-Powered Devices: Ideal for low-power applications due to its efficiency.
These applications benefit from its high resolution, low power consumption, and compact size.

Package

The LTC1861IMS#TRMPBF is a precision 12-bit, 8-channel, analog-to-digital converter (ADC) in a compact MSOP-10 package. The "#TRMPBF" indicates it is RoHS compliant, comes in a tape and reel format for automated assembly, and uses lead-free, matte-tin finished leads.

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