LTC2263IUJ-14

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LTC2263IUJ-14

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IC ADC 14BIT PIPELINED 40QFN

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規格

屬性 價值
Part Status Obsolete
Number of Bits 14
Sampling Rate (Per Second) 25M
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
Package / Case 40-WFQFN Exposed Pad
Supplier Device Package 40-QFN (6x6)
Mounting Type Surface Mount

概述

Description

The LTC2263IUJ-14 is a high-speed, 14-bit analog-to-digital converter (ADC) designed for applications requiring precise data acquisition. Operating at a maximum sample rate of 105 MSPS, it offers excellent dynamic performance with low distortion and noise. The device employs a differential input architecture, improving common-mode rejection and enhancing signal integrity.
Key features include a flexible input range, integrated voltage references, and a serial or parallel digital interface, making it adaptable for various communication protocols. The LTC2263IUJ-14 is ideal for applications in imaging, instrumentation, and high-speed data collection systems.
It operates within a temperature range of -40°C to 85°C, ensuring reliability in demanding environments. The compact packaging and low power consumption further enhance its suitability for portable and battery-operated devices. Overall, the LTC2263IUJ-14 provides a robust solution for high-performance analog signal processing needs.

Equivalent

Equivalent products to the LTC2263IUJ-14 include the following ADCs:
1. AD9265 (Analog Devices) - 14-bit, 105 MSPS
2. MAX11131 (Maxim Integrated) - 14-bit, 1 MSPS
3. MCP3564 (Microchip) - 16-bit, 24 MSPS
These alternatives may match closely in resolution and sample rates but should be evaluated for compatibility with specific application requirements.

Features

The LTC2263IUJ-14 is a 14-bit, 2.5 MSPS (Mega Samples Per Second) high-speed analog-to-digital converter (ADC) from Analog Devices. Key features include:
- Resolution: 14-bit resolution provides high accuracy for signal conversion.
- Sampling Rate: 2.5 MSPS enables fast data capture for dynamic signals.
- Signal-to-Noise Ratio (SNR): High SNR ensures clean and precise output, ideal for high-fidelity applications.
- Low Power Consumption: Operates with low power, making it suitable for battery-powered devices.
- Differential Inputs: Supports differential signal inputs for improved noise immunity.
- Flexible Output: Offers a parallel or serial interface for easy integration with various digital systems.
- Internal Reference: Includes an internal voltage reference for consistent performance.
- Temperature Range: Designed for operation in a wide temperature range, supporting industrial applications.
These features make the LTC2263IUJ-14 suitable for medical imaging, instrumentation, and other high-performance applications requiring reliable data conversion.

Pinout

The LTC2263IUJ-14 is a 14-bit, 80 MSPS (mega samples per second) analog-to-digital converter (ADC) from Analog Devices. It features a pin count of 64 pins.
Key functions include:
- Data Output: The device provides digital output data via a parallel interface or serial interface.
- Clock Input: It has a dedicated clock input for synchronizing data sampling.
- Reference Voltage: Input pins for the reference voltage to set the ADC's full-scale range.
- Power Supply Pins: Pins for power supply and ground connections to operate the device.
- Control Pins: Various control signals for operating modes, including a chip select and data format options.
The LTC2263 is designed for high-performance applications, offering low noise and high linearity for precise signal digitization.

Manufacturer

The LTC2263IUJ-14 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves a wide range of markets, including aerospace, automotive, communications, consumer electronics, industrial automation, medical devices, and more.
The LTC2263IUJ-14 is a high-speed, 14-bit analog-to-digital converter (ADC) designed for applications requiring precise signal conversion, such as in instrumentation, data acquisition systems, and high-speed imaging. Analog Devices is known for its innovation in signal processing technology and is recognized for its commitment to providing quality products that enhance the performance of electronic systems.

Application

The LTC2263IUJ-14 is a 14-bit, 105 MSPS ADC (Analog-to-Digital Converter) primarily utilized in applications such as medical imaging, software-defined radio, instrumentation, and high-speed data acquisition systems. Its high resolution and fast sampling rate make it ideal for capturing high-frequency signals with precision. Additional applications include industrial process control, telecommunications, and automotive systems where accurate signal processing is critical. Its low power consumption also makes it suitable for portable and battery-operated devices.

Package

The LTC2263IUJ-14 is available in a 32-lead LQFP (Low-Profile Quad Flat Package) format. This package type offers a low profile and a compact design suitable for surface-mount applications.

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