LTC2298CUP

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LTC2298CUP

+Nomenclature

IC ADC 14BIT PIPELINED 64QFN

  • FabricantAnalog Equipment GmbH.

  • Pièce fabricant #LTC2298CUP

  • Fiche technique LTC2298CUP DataSheet

  • En stock6633

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Spécifications

Attribut Valeur
Part Status Obsolete
Number of Bits 14
Sampling Rate (Per Second) 65M
Number of Inputs 2
Input Type Differential, Single Ended
Data Interface Parallel
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 2.7V ~ 3.4V
Voltage - Supply, Digital 2.7V ~ 3.4V
Features Simultaneous Sampling
Operating Temperature 0°C ~ 70°C
Package / Case 64-WFQFN Exposed Pad
Supplier Device Package 64-QFN (9x9)
Mounting Type Surface Mount

Présentation

Description

The LTC2298CUP is a high-speed, dual-channel, 12-bit analog-to-digital converter (ADC) from Analog Devices, designed for applications requiring high performance and low power consumption. It operates with a maximum sampling rate of 100 MSPS (mega samples per second) and features a differential input architecture that enhances common-mode noise rejection.
With an input bandwidth of up to 500 MHz, the LTC2298CUP is suitable for a variety of applications, including medical imaging, telecommunications, and industrial process control. It incorporates advanced features like a programmable gain amplifier (PGA), which allows for flexible signal conditioning.
The device supports LVDS (Low-Voltage Differential Signaling) outputs, facilitating high-speed data transfer while minimizing electromagnetic interference. Additionally, it offers low power consumption, making it ideal for battery-operated systems.
Overall, the LTC2298CUP combines high resolution, speed, and low power, making it a versatile choice for demanding ADC applications.

Equivalent

Equivalent products to the LTC2298CUP analog-to-digital converter include the Texas Instruments ADS5400, Analog Devices AD9230, and Maxim Integrated MAX1193. These devices offer similar performance characteristics, such as resolution, sampling rate, and power consumption, making them suitable alternatives for high-speed applications. Always check specific datasheets to confirm compatibility with your design requirements.

Features

The LTC2298CUP is a high-speed, dual 12-bit analog-to-digital converter (ADC) designed for applications requiring high precision and fast data rates. Key features include:
1. Sampling Rate: Up to 80 MSPS (mega samples per second) for each channel.
2. Resolution: 12-bit resolution providing high fidelity in signal representation.
3. Input Range: Supports a differential input range, enhancing noise immunity.
4. Low Power Consumption: Operates efficiently, making it suitable for battery-powered applications.
5. Serial Interface: Features a high-speed SPI-compatible interface for easy integration with digital systems.
6. Low Noise: Offers low total harmonic distortion (THD) and low noise, ensuring clean signal processing.
7. Integrated ADC Driver: The device includes an integrated driver for optimal performance and minimized external components.
8. Temperature Range: Operates over a wide temperature range, suitable for various environmental conditions.
These features make the LTC2298CUP ideal for applications in medical imaging, communications, and instrumentation.

Pinout

The LTC2298CUP is an 18-bit dual-channel analog-to-digital converter (ADC) with a pin count of 32. It features a high-speed differential input and offers a sampling rate of up to 105 MSPS. The primary functions include:
1. Inputs: Differential analog input channels for precise signal conversion.
2. Reference Voltage: Provides internal voltage reference options for improved performance.
3. Clock Input: External clock input for synchronous operation.
4. Digital Outputs: Parallel CMOS-compatible output lines for transmitting the digitized data.
5. Control Pins: Various pins for mode selection, powering down, and enabling/disabling outputs.
The LTC2298CUP is designed for applications requiring high-speed data acquisition, such as medical imaging, communications, and instrumentation.

Manufacturer

The LTC2298CUP is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts, USA. It specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company caters to a wide range of industries, including telecommunications, automotive, industrial automation, consumer electronics, and aerospace.
Analog Devices is known for its innovation in signal processing technology and offers a comprehensive portfolio of products that includes data converters, amplifiers, sensors, and microcontrollers. The LTC2298CUP, specifically, is a high-speed, dual-channel analog-to-digital converter (ADC) designed for applications requiring high precision and low distortion, making it suitable for various advanced imaging and data acquisition systems.

Application

The LTC2298CUP is a high-speed, low-power 12-bit analog-to-digital converter (ADC) suitable for various application areas, including:
1. Medical Imaging: Used in ultrasound and MRI systems for high-resolution imaging.
2. Instrumentation: Employed in precision measurement devices and data acquisition systems.
3. Industrial Automation: Utilized in control systems and monitoring equipment.
4. Communications: Applied in baseband signal processing for wireless and wired communication systems.
5. Consumer Electronics: Found in high-fidelity audio processing and video capture devices.
Its high speed and resolution make it ideal for applications requiring accurate and rapid data conversion.

Package

The LTC2298CUP is packaged in a 32-lead QFN (Quad Flat No-lead) package. This type of package provides a compact design with excellent thermal and electrical performance, suitable for high-speed applications.

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