Overview
The LTC2264CUJ-12#TRPBF is a high-performance, 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This dual-channel ADC is designed for simultaneous sampling and processing, making it ideal for demanding applications that require high-speed data conversion. The device features a pipelined architecture and operates at a sampling rate of 40 MS/s. It is packaged in a 40-pin QFN (6mm x 6mm x 0.75mm) package, which is RoHS compliant.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Number of Channels | 2 |
| Sampling Rate | 40 MS/s |
| Analog Supply Voltage | 1.7V to 1.9V |
| Digital Supply Voltage | 1.7V to 1.9V |
| Input Type | Differential/Single-Ended |
| Architecture | Pipelined |
| Reference Type | Internal |
| Package / Case | 40-QFN (6mm x 6mm x 0.75mm) |
| DNL - Differential Nonlinearity | 0.1 LSB |
| INL - Integral Nonlinearity | 0.3 LSB |
| Pd - Power Dissipation | 112 mW |
| SFDR - Spurious Free Dynamic Range | 90 dB |
| SINAD - Signal to Noise and Distortion Ratio | 70.8 dB |
| Operating Temperature | 0°C to 70°C |
Key Features
- Simultaneous sampling of two channels
- Low power consumption: 167mW total, 83mW per channel
- Single 1.8V supply voltage
- Serial LVDS outputs: 1 or 2 bits per channel
- Selectable input ranges: 1V P-P to 2V P-P
- 800MHz full power bandwidth S/H
- Shutdown and nap modes for power management
- Serial SPI port for configuration
- Pin compatible with 14-bit and 12-bit versions
- Ultralow jitter of 0.15ps RMS
Applications
The LTC2264CUJ-12#TRPBF is particularly suited for demanding communications applications, such as:
- High-frequency signal processing
- Wide dynamic range signal digitization
- IF (Intermediate Frequency) undersampling with excellent noise performance
- Other high-speed data acquisition systems
Q & A
- What is the resolution of the LTC2264CUJ-12#TRPBF?
The resolution is 12 bits.
- How many channels does the LTC2264CUJ-12#TRPBF have?
It has 2 channels.
- What is the sampling rate of the LTC2264CUJ-12#TRPBF?
The sampling rate is 40 MS/s.
- What is the analog supply voltage range for the LTC2264CUJ-12#TRPBF?
The analog supply voltage range is 1.7V to 1.9V.
- What type of input can the LTC2264CUJ-12#TRPBF accept?
The device can accept differential or single-ended inputs.
- What is the architecture of the LTC2264CUJ-12#TRPBF?
The architecture is pipelined.
- What is the power dissipation of the LTC2264CUJ-12#TRPBF?
The power dissipation is 112 mW.
- Does the LTC2264CUJ-12#TRPBF have power management features?
Yes, it has shutdown and nap modes for power management.
- What is the operating temperature range of the LTC2264CUJ-12#TRPBF?
The operating temperature range is 0°C to 70°C.
- Is the LTC2264CUJ-12#TRPBF RoHS compliant?
Yes, it is RoHS compliant.
