Overview
The LTC2248IUH#TRPBF is a high-performance, 14-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the LTC2248 series and is known for its low power consumption and high-speed conversion capabilities. It operates at a sampling rate of 65 Msps and is designed for a wide range of applications requiring high accuracy and reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 14-bit |
| Sampling Rate | 65 Msps |
| Full Power Bandwidth | 575 MHz |
| Integral Nonlinearity (INL) | ±1 LSB (typ) |
| Differential Nonlinearity (DNL) | ±0.5 LSB (typ) |
| Transition Noise | 1 LSB RMS |
| Supply Voltage | 3V |
| Output Logic Levels | 0.5V to 3.6V |
| Package Type | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) |
Key Features
- High-speed conversion at 65 Msps
- Low power operation with a single 3V supply
- Optional clock duty cycle stabilizer for high performance across various clock duty cycles
- Shutdown and nap modes for power management
- Pin-compatible family for ease of design and integration
- Separate output supply allowing outputs to drive 0.5V to 3.6V logic
Applications
- Wireless and Wired Broadband Communication
- Imaging Systems
- Ultrasound
- Spectral Analysis
- Portable Instrumentation
Q & A
- What is the sampling rate of the LTC2248IUH#TRPBF?
The sampling rate of the LTC2248IUH#TRPBF is 65 Msps. - What is the resolution of the LTC2248IUH#TRPBF?
The resolution of the LTC2248IUH#TRPBF is 14-bit. - What is the typical integral nonlinearity (INL) of the LTC2248IUH#TRPBF?
The typical INL is ±1 LSB. - What is the typical differential nonlinearity (DNL) of the LTC2248IUH#TRPBF?
The typical DNL is ±0.5 LSB. - What are the power management features of the LTC2248IUH#TRPBF?
The device features shutdown and nap modes for power management. - What is the package type of the LTC2248IUH#TRPBF?
The package type is a 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP). - What are the output logic levels supported by the LTC2248IUH#TRPBF?
The outputs can drive 0.5V to 3.6V logic. - What is the full power bandwidth of the LTC2248IUH#TRPBF?
The full power bandwidth is 575 MHz. - What are some common applications of the LTC2248IUH#TRPBF?
Common applications include wireless and wired broadband communication, imaging systems, ultrasound, spectral analysis, and portable instrumentation. - Is the LTC2248IUH#TRPBF pin-compatible with other devices in the series?
Yes, the LTC2248IUH#TRPBF is pin-compatible with other devices in the series.
