LTC2237 (4)
The LTC2237 is available from Analog Devices Inc. Inc. at Xecor. Designed for digitizing high frequency, wide dynamic range signals, the LTC2237 offers 10-bit resolution, a 40Msps sampling rate, low power consumption (120mW), and excellent AC performance with 61.8dB SNR and 85dB SFDR. Available in a 32-QFN (5x5) package, it is ideal for imaging systems, wireless and wired broadband communication, ultrasound, spectral analysis, and portable instrumentation. Whether used in demanding imaging or communications applications, this series ensures high performance, flexibility, and efficiency for critical tasks. Xecor is an authorized distributor for Analog Devices Inc. Inc.. Please view our extensive selection of the LTC2237 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| LTC2237CUH#PBF | 1-Channel Single ADC Pipelined 40Msps 10-bit Parallel 32-Pin QFN EP Tube | QFN-32 | 7,414 | |
| LTC2237CUH#TRPBF | LTC2237CUH#TRPBF is a 10-bit Analog to Digital Converter (ADC) offering a sampling rate of 40 million samples per second (40Msps) | QFN-32 | 6,744 | |
| LTC2237IUH#PBF | Multi-bit parallel ADC for industrial and medical equipmen | QFN-32 | 8,215 | |
| LTC2237IUH#TRPBF | High-speed, low-noise digital conversion for demanding applications | QFN-32 | 9,774 |
Key Featrues
High Sampling Rate (40Msps): The LTC2237 offers a high sampling rate of 40 million samples per second, enabling it to accurately capture high-frequency signals. This makes it ideal for applications such as wireless communication and spectral analysis, where rapid signal processing is critical for performance.
Low Power Consumption (120mW): With a power consumption of just 120mW, the LTC2237 is highly energy-efficient, making it suitable for portable instrumentation and battery-powered devices. This feature enhances the device's usability in power-sensitive applications.
Flexible Input Range (1VP-P to 2VP-P): The ADC supports a flexible input voltage range, allowing it to handle a variety of signal amplitudes. This versatility improves its adaptability in different use cases, such as imaging systems and ultrasound, where input signal levels can vary significantly.
High SNR and SFDR (61.8dB SNR, 85dB SFDR): The LTC2237 delivers excellent signal-to-noise ratio (SNR) and spurious-free dynamic range (SFDR), ensuring high-fidelity signal conversion. This is particularly beneficial in demanding applications like communication and imaging, where signal clarity and accuracy are paramount.
Clock Duty Cycle Stabilizer: The built-in clock duty cycle stabilizer ensures consistent performance even with imperfect clock signals. This feature enhances the reliability of the ADC in environments where clock stability is a concern, such as in high-speed data acquisition systems.
Low Power Consumption (120mW): With a power consumption of just 120mW, the LTC2237 is highly energy-efficient, making it suitable for portable instrumentation and battery-powered devices. This feature enhances the device's usability in power-sensitive applications.
Flexible Input Range (1VP-P to 2VP-P): The ADC supports a flexible input voltage range, allowing it to handle a variety of signal amplitudes. This versatility improves its adaptability in different use cases, such as imaging systems and ultrasound, where input signal levels can vary significantly.
High SNR and SFDR (61.8dB SNR, 85dB SFDR): The LTC2237 delivers excellent signal-to-noise ratio (SNR) and spurious-free dynamic range (SFDR), ensuring high-fidelity signal conversion. This is particularly beneficial in demanding applications like communication and imaging, where signal clarity and accuracy are paramount.
Clock Duty Cycle Stabilizer: The built-in clock duty cycle stabilizer ensures consistent performance even with imperfect clock signals. This feature enhances the reliability of the ADC in environments where clock stability is a concern, such as in high-speed data acquisition systems.
Applications
Wireless Communication Signal Processing: The LTC2238/LTC2237/LTC2236 is ideal for digitizing high-frequency signals in wireless communication systems. Its 61.8dB SNR and 85dB SFDR ensure accurate signal capture, making it suitable for base stations, satellite communication, and other broadband applications where high dynamic range and low noise are critical.
Medical Imaging Systems: The LTC2238/LTC2237/LTC2236 is perfect for medical imaging applications, such as ultrasound systems. Its 10-bit resolution and flexible input range (1VP-P to 2VP-P) allow for precise digitization of analog signals from imaging sensors, ensuring high-quality image reconstruction and diagnostic accuracy.
Portable Instrumentation: The LTC2238/LTC2237/LTC2236 is well-suited for portable instrumentation due to its low power consumption (as low as 75mW) and compact 32-QFN package. It can be used in handheld devices for spectral analysis, environmental monitoring, or field testing, where battery life and portability are essential.
Industrial Spectral Analysis: The LTC2238/LTC2237/LTC2236 is ideal for spectral analysis in industrial environments. Its 575MHz full-power bandwidth sample-and-hold (S/H) circuit ensures accurate digitization of high-frequency signals, making it suitable for applications like vibration analysis, material testing, and quality control in manufacturing processes.
Medical Imaging Systems: The LTC2238/LTC2237/LTC2236 is perfect for medical imaging applications, such as ultrasound systems. Its 10-bit resolution and flexible input range (1VP-P to 2VP-P) allow for precise digitization of analog signals from imaging sensors, ensuring high-quality image reconstruction and diagnostic accuracy.
Portable Instrumentation: The LTC2238/LTC2237/LTC2236 is well-suited for portable instrumentation due to its low power consumption (as low as 75mW) and compact 32-QFN package. It can be used in handheld devices for spectral analysis, environmental monitoring, or field testing, where battery life and portability are essential.
Industrial Spectral Analysis: The LTC2238/LTC2237/LTC2236 is ideal for spectral analysis in industrial environments. Its 575MHz full-power bandwidth sample-and-hold (S/H) circuit ensures accurate digitization of high-frequency signals, making it suitable for applications like vibration analysis, material testing, and quality control in manufacturing processes.
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