LTC2271IUKG#PBF

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LTC2271IUKG#PBF

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IC ADC 16BIT PIPELINED 52QFN

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Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Tube
Part Status Active
Number of Bits 16
Sampling Rate(Per Second) 20M
Number of Inputs 2
Input Type Differential
Data Interface LVDS - Serial
Configuration S/H-ADC
Ratio - S / H: ADC 1:1
Number of A/D Converters 2
Architecture Pipelined
Reference Type External, Internal
Voltage - Supply, Analog 1.7V ~ 1.9V
Voltage - Supply, Digital 1.7V ~ 1.9V
Features Simultaneous Sampling
Operating Temperature -40°C ~ 85°C
Supplier Device Package 52-QFN (7x8)

Tổng quan

Description

The LTC2271IUKG#PBF is a high-speed, low-power, 16-bit analog-to-digital converter (ADC) from Analog Devices. It operates at sampling rates up to 105 Msps and is designed for applications requiring high precision and dynamic range, such as communications, instrumentation, and medical imaging. This ADC features a low jitter clock and a range of power-down modes to optimize power consumption. It typically operates from a single 3.3V supply and has a differential input range of 2V peak-to-peak. The LTC2271IUKG#PBF also includes a serial LVDS output, which supports a simplified digital interface and reduces the number of data lines required. Its compact QFN package makes it ideal for space-constrained applications.

Equivalent

The LTC2271IUKG#PBF is a 16-bit, 105 MSPS analog-to-digital converter (ADC) from Analog Devices. Equivalent products might include:
1. AD9268 from Analog Devices: Dual 16-bit, 125 MSPS ADC.
2. ADS5560 from Texas Instruments: 16-bit, 80 MSPS ADC.
3. MAX19505 from Maxim Integrated: Dual 16-bit, 100 MSPS ADC.
These alternatives offer similar resolution and sampling rates, though specifications may vary slightly. Always check datasheets for precise compatibility.

Features

The LTC2271IUKG#PBF is a high-performance analog-to-digital converter (ADC) from Analog Devices. Key features include:
1. Resolution and Speed: It offers a 16-bit resolution with a sampling rate of up to 105 megasamples per second (MSPS), suitable for high-speed data acquisition applications.

2. Input Range: The device supports a differential input range, which enhances its capability to handle a variety of signal types with improved noise immunity.
3. Low Power Consumption: It is designed for power efficiency, consuming less power while maintaining high performance, which is critical for battery-powered and portable applications.
4. Integrated Features: The LTC2271IUKG#PBF includes features such as internal reference, digital output randomizer, and optional data output test patterns for enhanced signal processing and testing.
5. Output Format: It provides a parallel CMOS or LVDS output interface, allowing for flexible integration with digital signal processing systems.
6. Temperature Range: The device operates over an extended industrial temperature range, making it suitable for various environmental conditions.
These features make the LTC2271IUKG#PBF an ideal choice for applications requiring precise and rapid analog-to-digital conversion.

Manufacturer

The LTC2271IUKG#PBF is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries including communications, healthcare, automotive, aerospace, and industrial sectors. They are known for their high-performance products which are used in converting real-world phenomena into digital data for electronic devices.

Application

The LTC2271IUKG#PBF is a high-performance, low-power 16-bit analog-to-digital converter (ADC) designed for applications requiring high-speed data conversion. Key application areas include:
1. Medical Imaging: Enhances image quality in equipment like MRI and CT scanners.
2. Communications: Used in wireless communication systems, including base stations and software-defined radios.
3. Radar and Defense: Facilitates high-resolution data acquisition in radar systems.
4. Instrumentation: Useful in high-precision test and measurement equipment.
5. Industrial: Supports automation and monitoring systems with high reliability and accuracy.
Its performance makes it suitable for applications demanding high-resolution and fast data processing.

Package

The LTC2271IUKG#PBF is housed in a 32-lead QFN (Quad Flat No-leads) package. This type of packaging is compact and suitable for high-frequency applications, providing efficient thermal performance and electrical characteristics.

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