LTC2238CUH#TRPBF

LTC2238CUH#TRPBF Specifications

Manufacturer: Analog Devices
Part Number: LTC2238CUH#TRPBF
Product Type: 10-Bit, 65Msps Low Power 3V Analog-to-Digital Converter
Resolution: 10 bits
Sampling Rate: 65 Msps
Input Type: Differential, Single-Ended
Input Voltage Range: ±0.5V to ±1V
SNR: 61.8 dB at 5 MHz input
SFDR: 85 dB at 5 MHz input
Supply Voltage: 2.7V to 3.4V
Power Consumption: 205 mW
Operating Temperature Range: 0°C to 70°C
Package / Case: 32-Lead QFN (5mm × 5mm)
RoHS Status: RoHS Compliant

Key Features

The LTC2238CUH#TRPBF from Analog Devices is a high-speed 10-bit analog-to-digital converter (ADC) capable of sampling rates up to 65 Msps. Designed for digitizing high-frequency, wide dynamic range signals, it offers a signal-to-noise ratio (SNR) of 61.8 dB and a spurious-free dynamic range (SFDR) of 85 dB at a 5 MHz input frequency. The device operates on a single 3V supply, consuming 205 mW of power. Its flexible input range accommodates both differential and single-ended signals, with an input voltage range of ±0.5V to ±1V. The ADC features a 575 MHz full-power bandwidth sample-and-hold circuit, ensuring accurate digitization of high-speed signals. Additionally, it includes a clock duty cycle stabilizer to maintain performance across various clock duty cycles and offers shutdown and nap modes for power management. The LTC2238CUH#TRPBF is housed in a compact 32-lead QFN package, making it suitable for high-density designs.

Applications

Wireless and wired broadband communication systems requiring high-speed data conversion.
Imaging systems needing precise digitization of analog signals.
Ultrasound equipment for accurate signal processing.
Spectral analysis instruments demanding high dynamic range ADCs.
Portable instrumentation where low power consumption is critical.

Product Overview

Analog Devices’ LTC2238CUH#TRPBF is engineered to meet the demands of applications requiring high-speed and high-accuracy analog-to-digital conversion. Its 10-bit resolution and 65 Msps sampling rate make it ideal for capturing fast analog signals with precision. The device’s low power consumption and single 3V supply operation enhance its suitability for portable and battery-powered applications. The inclusion of a clock duty cycle stabilizer ensures consistent performance across varying clock inputs, while the flexible input range supports both differential and single-ended configurations. With its compact QFN package, the LTC2238CUH#TRPBF facilitates integration into space-constrained designs without compromising performance.

Contact Us

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