Overview
The LTC2262CUJ-14#TRPBF is a 14-bit, 150 Msps (mega-samples per second) analog-to-digital converter (ADC) produced by Analog Devices Inc. This ultralow power ADC is designed for digitizing high-frequency, wide dynamic range signals, making it ideal for demanding communications and other high-performance applications. The device operates on a single 1.8V supply and features low power consumption of 149 mW, along with excellent AC performance characteristics such as 72.8 dB SNR (signal-to-noise ratio) and 88 dB SFDR (spurious free dynamic range).
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 14 bits |
| Sampling Rate | 150 Msps |
| Supply Voltage (Analog and Digital) | 1.7V to 1.9V |
| Power Consumption | 149 mW |
| SNR | 72.8 dB |
| SFDR | 88 dB |
| Jitter | 0.17 ps RMS |
| Input Range | 1V p-p to 2V p-p |
| Output Types | CMOS, DDR CMOS, DDR LVDS |
| Package | 40-Lead QFN (6mm x 6mm x 0.75mm with exposed pad) |
Key Features
- Ultralow power consumption of 149 mW
- Single 1.8V supply
- CMOS, DDR CMOS, or DDR LVDS output options
- Selectable input ranges: 1V p-p to 2V p-p
- 800 MHz full-power bandwidth sample-and-hold
- Optional data output randomizer and clock duty cycle stabilizer
- Shutdown and nap modes for power management
- Serial SPI port for configuration
- Pin-compatible 14-bit and 12-bit versions
Applications
- Communications
- Cellular base stations
- Software-defined radios
- Portable medical imaging
- Multi-channel data acquisition
- Nondestructive testing
Q & A
- What is the resolution of the LTC2262CUJ-14#TRPBF ADC?
The resolution of the LTC2262CUJ-14#TRPBF ADC is 14 bits.
- What is the sampling rate of the LTC2262CUJ-14#TRPBF?
The sampling rate of the LTC2262CUJ-14#TRPBF is 150 Msps.
- What is the power consumption of the LTC2262CUJ-14#TRPBF?
The power consumption of the LTC2262CUJ-14#TRPBF is 149 mW.
- What are the output options for the LTC2262CUJ-14#TRPBF?
The output options for the LTC2262CUJ-14#TRPBF include CMOS, DDR CMOS, and DDR LVDS.
- What is the input range for the LTC2262CUJ-14#TRPBF?
The input range for the LTC2262CUJ-14#TRPBF is selectable from 1V p-p to 2V p-p.
- Does the LTC2262CUJ-14#TRPBF have power management features?
Yes, the LTC2262CUJ-14#TRPBF has shutdown and nap modes for power management.
- What is the package type of the LTC2262CUJ-14#TRPBF?
The package type of the LTC2262CUJ-14#TRPBF is a 40-Lead QFN (6mm x 6mm x 0.75mm with exposed pad).
- What are some common applications for the LTC2262CUJ-14#TRPBF?
Common applications include communications, cellular base stations, software-defined radios, portable medical imaging, multi-channel data acquisition, and nondestructive testing.
- Does the LTC2262CUJ-14#TRPBF support serial configuration?
Yes, the LTC2262CUJ-14#TRPBF supports serial SPI port for configuration.
- Is the LTC2262CUJ-14#TRPBF pin-compatible with other versions?
Yes, the LTC2262CUJ-14#TRPBF is pin-compatible with 12-bit versions.
