Overview
The LTC2215CUP#TRPBF is a high-performance, 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the LTC2215 series and is known for its low noise and high-speed conversion capabilities. It is packaged in a 64-pin QFN (Quad Flat No-Lead) package with an exposed pad, making it suitable for a variety of high-frequency and high-precision applications.
Key Specifications
| Parameter | Conditions | LTC2215 Units | Min | Typ | Max |
|---|---|---|---|---|---|
| Resolution | Bits | 16 | 16 | 16 | |
| Sampling Rate | Msps | 65 | |||
| Analog Supply Voltage (VDD) | V | 3.135 | 3.3 | 3.465 | |
| Output Supply Voltage (OVDD) | Standard LVDS Output Mode | V | 3 | 3.3 | 3.6 |
| Analog Supply Current (IVDD) | mA | 215 | 290 | 300 | |
| Output Supply Current (IOVDD) | Standard LVDS Output Mode | mA | 75 | 90 | 90 |
| Power Dissipation (PDIS) | mW | 848 | 1122 | 1240 | |
| Signal-to-Noise Ratio (SNR) | 5MHz Input | dBFS | 80.8 | 81.3 | 81.4 |
| Full Power Bandwidth | MHz | 400 |
Key Features
- High-Speed Conversion: The LTC2215 operates at a sampling rate of up to 65 Msps, making it suitable for high-frequency applications.
- Low Noise Performance: It features a high signal-to-noise ratio (SNR) of up to 81.3 dBFS at a 5MHz input, ensuring high accuracy and low noise.
- Low Power Consumption: The ADC offers low power dissipation, with options for standard and low power LVDS output modes, making it energy-efficient.
- Flexible Output Modes: Supports both CMOS and LVDS output modes, providing flexibility in system design.
- Compact Packaging: Packaged in a 64-pin QFN with an exposed pad, which is beneficial for space-constrained designs.
Applications
- High-Speed Data Acquisition Systems: Ideal for applications requiring fast and accurate data conversion, such as in medical imaging, radar systems, and test equipment.
- Communication Systems: Suitable for use in wireless communication systems, including base stations and high-speed modems.
- Industrial Automation: Used in industrial control systems that require precise and rapid data conversion.
- Aerospace and Defense: Applied in various military and aerospace applications where high-speed and low-noise ADCs are critical.
Q & A
- What is the resolution of the LTC2215CUP#TRPBF ADC?
The resolution of the LTC2215CUP#TRPBF is 16 bits.
- What is the maximum sampling rate of the LTC2215CUP#TRPBF?
The maximum sampling rate is up to 65 Msps.
- What are the typical operating supply voltages for the LTC2215CUP#TRPBF?
The typical operating supply voltage (VDD) is 3.3V, and the output supply voltage (OVDD) is also 3.3V.
- What is the signal-to-noise ratio (SNR) of the LTC2215CUP#TRPBF at a 5MHz input?
The SNR at a 5MHz input is up to 81.3 dBFS.
- Does the LTC2215CUP#TRPBF support different output modes?
Yes, it supports both CMOS and LVDS output modes.
- What is the package type of the LTC2215CUP#TRPBF?
The package type is a 64-pin QFN with an exposed pad.
- What are some typical applications of the LTC2215CUP#TRPBF?
Typical applications include high-speed data acquisition systems, communication systems, industrial automation, and aerospace and defense.
- Is the LTC2215CUP#TRPBF RoHS compliant?
Yes, the LTC2215CUP#TRPBF is RoHS compliant.
- What is the full power bandwidth of the LTC2215CUP#TRPBF?
The full power bandwidth is up to 400 MHz.
- How much power does the LTC2215CUP#TRPBF typically dissipate?
The typical power dissipation is around 1122 mW in standard LVDS output mode.
