Overview
The LTC2294CUP#PBF is a high-performance, dual 12-bit analog-to-digital converter (ADC) produced by Analog Devices, Inc. This component is designed to digitize high-frequency, wide dynamic range signals, making it ideal for demanding applications in imaging and communications. The LTC2294 operates at a sample rate of 80Msps and is powered by a single 3V supply, ensuring low power consumption of 422mW. Its compact 64-lead QFN package (9mm x 9mm x 0.75mm) makes it suitable for a variety of space-constrained applications.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices, Inc. |
| Part Number | LTC2294CUP#PBF |
| Resolution | 12-bit |
| Sample Rate | 80Msps |
| Supply Voltage | 2.7V to 3.4V |
| Power Consumption | 422mW |
| Signal-to-Noise Ratio (SNR) | 70.6dB at 70MHz input |
| Spurious Free Dynamic Range (SFDR) | 90dB at 70MHz input |
| Channel Isolation | 110dB at 100MHz |
| Input Range | 1V P-P to 2V P-P |
| Full Power Bandwidth | 575MHz |
| Package Type | 64-Lead QFN (9mm x 9mm x 0.75mm) |
Key Features
- Integrated Dual 12-Bit ADCs
- Single 3V Supply (2.7V to 3.4V)
- Low Power: 422mW
- 70.6dB SNR and 90dB SFDR at 70MHz Input
- 110dB Channel Isolation at 100MHz
- Multiplexed or Separate Data Bus
- Flexible Input: 1V P-P to 2V P-P Range
- 575MHz Full Power Bandwidth S/H
- Clock Duty Cycle Stabilizer
- Shutdown and Nap Modes
- Pin Compatible Family
Applications
- Wireless and Wired Broadband Communication
- Imaging Systems
- Spectral Analysis
- Portable Instrumentation
Q & A
- What is the sample rate of the LTC2294CUP#PBF?
The sample rate of the LTC2294CUP#PBF is 80Msps.
- What is the power consumption of the LTC2294CUP#PBF?
The power consumption of the LTC2294CUP#PBF is 422mW.
- What is the signal-to-noise ratio (SNR) of the LTC2294CUP#PBF at 70MHz input?
The SNR of the LTC2294CUP#PBF at 70MHz input is 70.6dB.
- What is the spurious free dynamic range (SFDR) of the LTC2294CUP#PBF at 70MHz input?
The SFDR of the LTC2294CUP#PBF at 70MHz input is 90dB.
- What is the channel isolation of the LTC2294CUP#PBF at 100MHz?
The channel isolation of the LTC2294CUP#PBF at 100MHz is 110dB.
- What is the input range of the LTC2294CUP#PBF?
The input range of the LTC2294CUP#PBF is 1V P-P to 2V P-P.
- What is the full power bandwidth of the LTC2294CUP#PBF?
The full power bandwidth of the LTC2294CUP#PBF is 575MHz.
- Does the LTC2294CUP#PBF have a clock duty cycle stabilizer?
Yes, the LTC2294CUP#PBF has an optional clock duty cycle stabilizer.
- What are the typical applications of the LTC2294CUP#PBF?
The typical applications include wireless and wired broadband communication, imaging systems, spectral analysis, and portable instrumentation.
- What is the package type of the LTC2294CUP#PBF?
The package type of the LTC2294CUP#PBF is a 64-Lead QFN (9mm x 9mm x 0.75mm).
