LTC2175IUKG-14

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LTC2175IUKG-14

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IC ADC 14BIT PIPELINED 52QFN

  • FabricanteAnalog Devices Inc.

  • Peça do Fabricante #LTC2175IUKG-14

  • Em Estoque9849

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Especificações

Atributo Valor
PartStatus Obsolete
NumberofBits 14
SamplingRate(PerSecond) 125M
NumberofInputs 4
InputType Differential
DataInterface LVDS - Serial
Configuration S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 4
Architecture Pipelined
ReferenceType External, Internal
Voltage-Supply,Analog 1.7V ~ 1.9V
Voltage-Supply,Digital 1.7V ~ 1.9V
Features Simultaneous Sampling
OperatingTemperature -40°C ~ 85°C
Package/Case 52-WFQFN Exposed Pad
SupplierDevicePackage 52-QFN (7x8)
MountingType Surface Mount

Visão Geral

Description

The LTC2175IUKG-14 is a high-performance, 14-bit ADC (Analog-to-Digital Converter) designed by Analog Devices. It features a sampling rate of up to 125 MSPS (Mega Samples Per Second) and is optimized for applications requiring high precision and speed, such as medical imaging, telecommunications, and industrial automation.
This ADC employs a differential input architecture, which helps reduce noise and improve signal integrity. It offers a wide dynamic range, with low total harmonic distortion (THD) and high spurious-free dynamic range (SFDR). The part includes a built-in digital signal processing (DSP) engine for functions like decimation and filtering.
Additionally, the LTC2175IUKG-14 supports both single-ended and differential input configurations and can communicate via a flexible parallel or serial interface, making it versatile for integration into various systems. It operates over a wide supply voltage range and is available in a compact package, facilitating easier implementation in space-constrained applications.

Equivalent

The LTC2175IUKG-14 is a 14-bit, 125 MSPS ADC. Equivalent products include:
1. AD9245 (Analog Devices) - 14-bit, 105 MSPS
2. MAX104 (Maxim Integrated) - 14-bit, 125 MSPS
3. TI ADS4149 - 14-bit, 250 MSPS
4. LTC2175IUKG-12 - 12-bit version by Analog Devices.
Ensure to check specifications like sampling rate, power supply, and interface compatibility for specific applications.

Features

The LTC2175IUKG-14 is a low-power, 14-bit, 125 MSPS (mega samples per second) analog-to-digital converter (ADC) designed for high-performance applications. Key features include:
1. Sampling Rate: 125 MSPS with a 14-bit resolution.
2. Input Voltage Range: Supports a differential input range, allowing for versatile signal processing.
3. Low Power Consumption: Operates at low power levels, making it suitable for battery-operated devices.
4. Fast Signal Acquisition: High-speed performance ideal for applications in imaging, medical diagnostics, and communications.
5. Digital Output Format: Provides a parallel data output with a selectable LVDS (Low-Voltage Differential Signaling) interface, enabling easy integration with digital systems.
6. Integrated Reference: Includes an internal voltage reference to simplify system design.
7. Temperature Range: Qualified for operation over an industrial temperature range, enhancing reliability.
8. Flexible Interface: Supports multiple data formats and clocking options, facilitating adaptability in various applications.
These features make the LTC2175IUKG-14 suitable for demanding applications requiring precision and speed.

Pinout

The LTC2175IUKG-14 is a 14-bit, 125 MSPS (mega samples per second) dual analog-to-digital converter (ADC) from Analog Devices. It features a total of 64 pins.
Key functions of the pins include:
- Data Outputs: 14 data output pins (D0-D13) for transferring the converted digital data.
- Clock Input: A clock input pin (CLK) for determining the sample rate.
- Frame Sync: Pins for frame synchronization (FS) to indicate the beginning of the data frame.
- Power Supply: Power and ground pins for proper device operation.
- Configurable Inputs: Pins for various configuration settings, including gain and bandwidth adjustments.
- Test Pins: Some pins serve for test modes and diagnostics.
The LTC2175IUKG-14 is designed for high-speed applications where high resolution and performance are critical, such as in medical imaging, communications, and instrumentation.

Manufacturer

The LTC2175IUKG-14 is manufactured by Analog Devices, Inc. Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company specializes in providing innovative solutions for a wide range of applications, including communication, automotive, industrial, healthcare, and consumer electronics.
Analog Devices is recognized for its commitment to quality and performance, offering products that are essential for the functionality of numerous electronic systems. The LTC2175IUKG-14 is a high-speed, 14-bit analog-to-digital converter (ADC) designed for applications requiring fast and accurate data acquisition, making it suitable for radar, medical imaging, and instrumentation systems.
The company is headquartered in Norwood, Massachusetts, and operates globally, serving a diverse customer base with cutting-edge technology that enables the development of advanced electronic systems.

Application

The LTC2175IUKG-14 is a high-speed, 14-bit analog-to-digital converter (ADC) primarily used in applications such as medical imaging, communications, radar systems, and industrial instrumentation. Its high sampling rate and resolution make it suitable for capturing fast-moving signals and complex waveforms. Additionally, it is employed in test and measurement systems, software-defined radios, and high-frequency data acquisition systems. The device’s low power consumption and integrated features enhance its performance in these demanding environments.

Package

The LTC2175IUKG-14 is packaged in a 64-lead LQFP (Low Profile Quad Flat Package) with a body size of 10mm x 10mm. This package type supports efficient thermal performance and is suitable for high-density applications.

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