LTC1748 (4)
The LTC1748 is available from Analog Devices Inc. Inc. at Xecor. Designed for digitizing high-frequency, wide dynamic range signals, the LTC1748 offers 80Msps sampling rate, 14-bit resolution, and low noise performance with a power dissipation of 1.4W. Available in a 48-pin TSSOP package, it is ideal for telecommunications, cellular base stations, spectrum analysis, and imaging systems. Whether used in high-speed data acquisition or precision signal processing, this series ensures reliable performance, scalability, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices Inc. Inc.. Please view our extensive selection of the LTC1748 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| LTC1748CFW#TRPBF | 1-Channel Single ADC Pipelined 80Msps 14-bit Parallel 48-Pin TSSOP T/R | TFSOP-48 | 8,644 | |
| LTC1748CFW#PBF | 1-Channel Single ADC Pipelined 80Msps 14-bit Parallel 48-Pin TSSOP Tube | TFSOP-48 | 9,568 | |
| LTC1748IFW#PBF | 1-Channel Single ADC Pipelined 80Msps 14-bit Parallel 48-Pin TSSOP Tube | TFSOP-48 | 7,146 | |
| LTC1748IFW#TRPBF | Advanced ADC technology for efficient data transmission | TFSOP-48 | 9,642 |
Key Featrues
High Sampling Rate (80Msps): The LTC1748 offers a high sampling rate of 80 million samples per second (Msps), making it ideal for applications requiring fast and accurate digitization of high-frequency signals, such as telecommunications and spectrum analysis. This high sampling rate ensures minimal signal distortion and improved data fidelity.
Selectable Input Ranges (±1V or ±1.6V): The device provides pin-selectable input ranges, allowing users to optimize the ADC's input range for specific applications. This flexibility enhances performance in varying signal environments, such as cellular base stations and imaging systems, by ensuring optimal signal-to-noise ratio (SNR) and dynamic range.
Low Power Dissipation (1.4W): With a power dissipation of just 1.4W, the LTC1748 is energy-efficient, making it suitable for power-sensitive applications. This feature reduces thermal management challenges and extends the lifespan of the device in continuous operation scenarios.
No Missing Codes: The LTC1748 guarantees no missing codes across its 14-bit resolution, ensuring accurate and reliable data conversion. This feature is critical for high-precision applications like medical imaging and scientific instrumentation, where data integrity is paramount.
Pin-Compatible Family: The LTC1748 is part of a pin-compatible family of ADCs with varying sampling rates (25Msps to 80Msps) and resolutions (12-bit to 14-bit). This compatibility simplifies design upgrades or downgrades, reducing development time and cost for engineers working on diverse projects.
Selectable Input Ranges (±1V or ±1.6V): The device provides pin-selectable input ranges, allowing users to optimize the ADC's input range for specific applications. This flexibility enhances performance in varying signal environments, such as cellular base stations and imaging systems, by ensuring optimal signal-to-noise ratio (SNR) and dynamic range.
Low Power Dissipation (1.4W): With a power dissipation of just 1.4W, the LTC1748 is energy-efficient, making it suitable for power-sensitive applications. This feature reduces thermal management challenges and extends the lifespan of the device in continuous operation scenarios.
No Missing Codes: The LTC1748 guarantees no missing codes across its 14-bit resolution, ensuring accurate and reliable data conversion. This feature is critical for high-precision applications like medical imaging and scientific instrumentation, where data integrity is paramount.
Pin-Compatible Family: The LTC1748 is part of a pin-compatible family of ADCs with varying sampling rates (25Msps to 80Msps) and resolutions (12-bit to 14-bit). This compatibility simplifies design upgrades or downgrades, reducing development time and cost for engineers working on diverse projects.
Applications
High-Speed Signal Processing in Telecommunications: The LTC1748 is ideal for high-speed signal processing in telecommunications systems, such as cellular base stations and spectrum analyzers. Its 80Msps sampling rate and 14-bit resolution ensure accurate digitization of high-frequency signals, making it suitable for applications requiring precise signal analysis and modulation.
Imaging Systems for Medical and Industrial Use: The LTC1748 is well-suited for imaging systems in medical and industrial environments. Its high-speed pipelined architecture and low noise performance enable the accurate digitization of analog signals from imaging sensors, ensuring high-quality image reconstruction and analysis in applications like MRI, ultrasound, and machine vision.
Spectrum Analysis in RF and Wireless Systems: The LTC1748 is perfect for spectrum analysis in RF and wireless communication systems. Its differential input and high sampling rate allow for the precise digitization of wideband signals, making it ideal for applications such as signal monitoring, interference detection, and frequency analysis in wireless networks.
Precision Data Acquisition in Scientific Instruments: The LTC1748 is an excellent choice for precision data acquisition in scientific instruments. Its 14-bit resolution and selectable input ranges enable accurate digitization of signals from sensors and transducers, making it suitable for applications like environmental monitoring, laboratory equipment, and high-precision measurement systems.
Imaging Systems for Medical and Industrial Use: The LTC1748 is well-suited for imaging systems in medical and industrial environments. Its high-speed pipelined architecture and low noise performance enable the accurate digitization of analog signals from imaging sensors, ensuring high-quality image reconstruction and analysis in applications like MRI, ultrasound, and machine vision.
Spectrum Analysis in RF and Wireless Systems: The LTC1748 is perfect for spectrum analysis in RF and wireless communication systems. Its differential input and high sampling rate allow for the precise digitization of wideband signals, making it ideal for applications such as signal monitoring, interference detection, and frequency analysis in wireless networks.
Precision Data Acquisition in Scientific Instruments: The LTC1748 is an excellent choice for precision data acquisition in scientific instruments. Its 14-bit resolution and selectable input ranges enable accurate digitization of signals from sensors and transducers, making it suitable for applications like environmental monitoring, laboratory equipment, and high-precision measurement systems.
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