Overview
The LTC2292CUP#TRPBF, produced by Analog Devices Inc., is a high-performance, dual 12-bit analog-to-digital converter (ADC) designed for applications requiring the digitization of high-frequency, wide dynamic range signals. This component is part of the LTC2292 family, which includes various models with different sample rates. The LTC2292 specifically operates at a sample rate of 40 Msps and is optimized for low power consumption and high AC performance.
Key Specifications
| Specification | Value |
|---|---|
| Sample Rate | 40 Msps |
| Resolution | 12-bit |
| Supply Voltage | Single 3V (2.7V to 3.4V) |
| Power Consumption | 235 mW |
| Signal-to-Noise Ratio (SNR) | 71.3 dB |
| Spurious Free Dynamic Range (SFDR) | 90 dB |
| Channel Isolation at 100 MHz | 110 dB |
| Input Range | 1 V P-P to 2 V P-P |
| Full Power Bandwidth S/H | 575 MHz |
| Package | 64-Lead QFN (9mm x 9mm x 0.75mm) |
Key Features
- Integrated Dual 12-Bit ADCs
- Low Power: 235 mW at 40 Msps
- Single 3V Supply (2.7V to 3.4V)
- Flexible Input Range: 1 V P-P to 2 V P-P
- Multiplexed or Separate Data Bus
- Clock Duty Cycle Stabilizer
- Shutdown and Nap Modes for Power Management
- Pin Compatible with Other Family Members
- High AC Performance: 71.3 dB SNR and 90 dB SFDR
Applications
The LTC2292CUP#TRPBF is ideal for demanding imaging and communications applications. It is particularly suited for scenarios requiring the digitization of high-frequency signals with high dynamic range, such as in medical imaging, radar systems, and high-speed data acquisition systems.
Q & A
- What is the sample rate of the LTC2292CUP#TRPBF?
The sample rate of the LTC2292CUP#TRPBF is 40 Msps. - What is the resolution of the LTC2292CUP#TRPBF?
The resolution of the LTC2292CUP#TRPBF is 12-bit. - What is the supply voltage range for the LTC2292CUP#TRPBF?
The supply voltage range is from 2.7V to 3.4V. - How much power does the LTC2292CUP#TRPBF consume at 40 Msps?
The power consumption at 40 Msps is 235 mW. - What is the Signal-to-Noise Ratio (SNR) of the LTC2292CUP#TRPBF?
The SNR is 71.3 dB. - What is the Spurious Free Dynamic Range (SFDR) of the LTC2292CUP#TRPBF?
The SFDR is 90 dB. - What is the channel isolation at 100 MHz for the LTC2292CUP#TRPBF?
The channel isolation at 100 MHz is 110 dB. - What is the input range for the LTC2292CUP#TRPBF?
The input range is from 1 V P-P to 2 V P-P. - Does the LTC2292CUP#TRPBF have a clock duty cycle stabilizer?
Yes, it includes a clock duty cycle stabilizer. - What are the power management modes available for the LTC2292CUP#TRPBF?
The LTC2292CUP#TRPBF has shutdown and nap modes for power management.
