Overview
The LTC2282CUP#TRPBF is a high-performance, 2-channel, 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the LTC2282 series and is known for its high-speed conversion capabilities and robust performance characteristics. The ADC features a pipelined architecture, supporting both differential and single-ended input types, and operates at a sampling rate of 105 MS/s. It is packaged in a 64-pin QFN (Quad Flat No-Lead) package, making it suitable for surface mount technology (SMT) applications.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | LTC2282CUP#TRPBF |
| Brand | Analog Devices Inc. |
| Description | 2-Channel Dual ADC Pipelined 105Msps 12-bit Parallel 64-Pin QFN EP T/R |
| Input Type | Differential/Single-Ended |
| Architecture | Pipeline |
| Reference Type | Internal |
| Package / Case | QFN-64 |
| Resolution | 12 bit |
| Number of Channels | 2 Channel |
| Sampling Rate | 105 MS/s |
| Analog Supply Voltage | 2.85V ~ 3.4V |
| Digital Supply Voltage | 2.85V ~ 3.4V |
| DNL - Differential Nonlinearity | 0.2 LSB |
| INL - Integral Nonlinearity | 0.4 LSB |
| Pd - Power Dissipation | 540 mW |
| SFDR - Spurious Free Dynamic Range | 88 dB |
| SINAD - Signal to Noise and Distortion Ratio | 70.1 dB |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Key Features
- High-Speed Conversion: The LTC2282CUP#TRPBF supports a high sampling rate of 105 MS/s, making it suitable for applications requiring fast data acquisition.
- Simultaneous Sampling: Both channels can sample simultaneously, which is crucial for applications that require synchronized data acquisition.
- Low Power Dissipation: With a power dissipation of 540 mW, this ADC is energy-efficient and suitable for battery-powered devices.
- High Accuracy: The device features low differential nonlinearity (DNL) and integral nonlinearity (INL) of 0.2 LSB and 0.4 LSB, respectively, ensuring high accuracy in conversions.
- Wide Operating Temperature Range: The ADC operates over a temperature range of -40°C to 85°C, making it versatile for various environmental conditions.
Applications
The LTC2282CUP#TRPBF is designed for a variety of high-speed data acquisition applications, including:
- Medical Imaging: High-speed imaging techniques such as MRI and ultrasound benefit from the fast sampling rates and high accuracy of this ADC.
- Industrial Control Systems: The device is suitable for monitoring and controlling industrial processes that require precise and rapid data acquisition.
- Aerospace and Defense: Its robust performance and wide operating temperature range make it a candidate for use in aerospace and defense applications.
- Test and Measurement Equipment: The ADC's high-speed and high-accuracy characteristics are ideal for test and measurement instruments.
Q & A
- What is the sampling rate of the LTC2282CUP#TRPBF?
The sampling rate of the LTC2282CUP#TRPBF is 105 MS/s. - How many channels does the LTC2282CUP#TRPBF have?
The LTC2282CUP#TRPBF has two channels. - What is the resolution of the LTC2282CUP#TRPBF?
The resolution of the LTC2282CUP#TRPBF is 12 bits. - What is the power dissipation of the LTC2282CUP#TRPBF?
The power dissipation of the LTC2282CUP#TRPBF is 540 mW. - What is the operating temperature range of the LTC2282CUP#TRPBF?
The operating temperature range of the LTC2282CUP#TRPBF is -40°C to 85°C. - Does the LTC2282CUP#TRPBF support simultaneous sampling?
Yes, the LTC2282CUP#TRPBF supports simultaneous sampling of both channels. - What is the package type of the LTC2282CUP#TRPBF?
The LTC2282CUP#TRPBF is packaged in a 64-pin QFN (Quad Flat No-Lead) package. - What are the typical applications of the LTC2282CUP#TRPBF?
The typical applications include medical imaging, industrial control systems, aerospace and defense, and test and measurement equipment. - What is the differential nonlinearity (DNL) of the LTC2282CUP#TRPBF?
The differential nonlinearity (DNL) of the LTC2282CUP#TRPBF is 0.2 LSB. - What is the spurious free dynamic range (SFDR) of the LTC2282CUP#TRPBF?
The spurious free dynamic range (SFDR) of the LTC2282CUP#TRPBF is 88 dB.
