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ADS5517IRGZR
Product Overview
Category: Integrated Circuit (IC)
Use: Analog-to-Digital Converter (ADC)
Characteristics: - High-speed and high-resolution ADC - Low power consumption - Small form factor - Wide input voltage range - Serial interface for easy integration
Package: RGZ (VQFN-64)
Essence: The ADS5517IRGZR is a high-performance ADC designed for various applications that require fast and accurate analog-to-digital conversion.
Packaging/Quantity: The ADS5517IRGZR is available in a VQFN-64 package. It is typically sold in reels of 2500 units.
Specifications
- Resolution: 14 bits
- Sampling Rate: Up to 125 MSPS (Mega Samples Per Second)
- Input Voltage Range: ±2 V
- Power Supply: 3.3 V
- Power Consumption: 350 mW (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ADS5517IRGZR has a total of 64 pins. Here is the detailed pin configuration:
- VIN-
- VIN+
- AGND
- AVDD
- DVDD
- CLKIN
- REFOUT
- REF-
- REF+
- PDWN
- CS
- SCLK
- SDATA
- DGND
- D[0]
- D[1]
- D[2]
- D[3]
- D[4]
- D[5]
- D[6]
- D[7]
- D[8]
- D[9]
- D[10]
- D[11]
- D[12]
- D[13]
- D[14]
- D[15]
- D[16]
- D[17]
- D[18]
- D[19]
- D[20]
- D[21]
- D[22]
- D[23]
- D[24]
- D[25]
- D[26]
- D[27]
- D[28]
- D[29]
- D[30]
- D[31]
- D[32]
- D[33]
- D[34]
- D[35]
- D[36]
- D[37]
- D[38]
- D[39]
- D[40]
- D[41]
- D[42]
- D[43]
- D[44]
- D[45]
- D[46]
- D[47]
- D[48]
- D[49]
Functional Features
- High-speed conversion with 14-bit resolution
- Serial interface for easy integration with microcontrollers and digital signal processors
- Low power consumption for energy-efficient applications
- Wide input voltage range allows for versatile use cases
- Built-in reference voltage generator for accurate conversions
- Power-down mode for reduced power consumption during idle periods
Advantages and Disadvantages
Advantages: - High-speed and high-resolution conversion - Low power consumption - Small form factor for space-constrained designs - Wide input voltage range for versatile applications - Easy integration with microcontrollers and digital signal processors
Disadvantages: - Limited to 14-bit resolution (may not be suitable for applications requiring higher precision) - Requires external clock signal for operation
Working Principles
The ADS5517IRGZR is based on the successive approximation register (SAR) architecture. It uses a capacitor array and a comparator to perform the analog-to-digital conversion. The input voltage is sampled and compared against a reference voltage, and the digital output is generated based on the comparison results.
Detailed Application Field Plans
The ADS5517IRGZR can be used in various applications that require high-speed and high-resolution analog-to-digital conversion. Some potential application fields include:
- Communications: Used in wireless communication systems for signal processing and modulation/demodulation.
- Test and Measurement: Enables accurate data acquisition in oscilloscopes, spectrum analyzers, and other measurement instruments.
- Industrial Automation: Provides precise analog-to-digital conversion in control systems, robotics, and process monitoring.
- Medical Imaging: Used in medical imaging devices such as ultrasound machines and MRI scanners for capturing and processing analog signals.
- Audio Processing: Enables high-fidelity audio recording and playback in professional audio equipment and consumer electronics.
Detailed and Complete Alternative Models
- ADS5510: 14-bit, 125 MSP
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ADS5517IRGZR v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ADS5517IRGZR in technical solutions:
Q: What is the ADS5517IRGZR? A: The ADS5517IRGZR is a high-speed analog-to-digital converter (ADC) manufactured by Texas Instruments.
Q: What is the maximum sampling rate of the ADS5517IRGZR? A: The ADS5517IRGZR has a maximum sampling rate of 500 Mega-samples per second (MSPS).
Q: What is the resolution of the ADS5517IRGZR? A: The ADS5517IRGZR has a resolution of 14 bits.
Q: What is the input voltage range of the ADS5517IRGZR? A: The ADS5517IRGZR has a differential input voltage range of ±2 V.
Q: Can the ADS5517IRGZR be used in low-power applications? A: Yes, the ADS5517IRGZR features a power-down mode that reduces power consumption when not in use.
Q: Does the ADS5517IRGZR support various digital output formats? A: Yes, the ADS5517IRGZR supports both parallel and serial LVDS (Low-Voltage Differential Signaling) output formats.
Q: What is the typical noise performance of the ADS5517IRGZR? A: The ADS5517IRGZR has a typical signal-to-noise ratio (SNR) of 70 dB at a 70 MHz input frequency.
Q: Can the ADS5517IRGZR be used in high-frequency applications? A: Yes, the ADS5517IRGZR has a wide bandwidth of 1.4 GHz, making it suitable for high-frequency applications.
Q: Does the ADS5517IRGZR require an external reference voltage? A: Yes, the ADS5517IRGZR requires an external reference voltage for accurate conversion.
Q: What is the operating temperature range of the ADS5517IRGZR? A: The ADS5517IRGZR can operate within a temperature range of -40°C to +85°C.
Please note that these answers are general and may vary depending on the specific application and implementation of the ADS5517IRGZR in a technical solution.