Overview
The LTC2315HTS8-12#TRPBF is a 12-bit, 5Msps (Mega Samples Per Second) serial sampling Analog-to-Digital Converter (ADC) produced by Analog Devices Inc. This device is part of the LTC2315 family and is known for its high performance, low power consumption, and compact design. It features an integrated bandgap and reference buffer, making it an ideal solution for space-saving and high-speed applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 5 Msps |
| Analog Supply Range | 2.7V to 5.25V |
| Digital Supply Range | 1.71V to 5.25V |
| Power Consumption | 6.4mA at 5Msps and 5V |
| Package | 8-Lead TSOT-23 |
| SINAD (Signal-to-Noise and Distortion Ratio) | 72.6 dB |
| THD (Total Harmonic Distortion) | -84 dB |
| SNR (Signal-to-Noise Ratio) | 73 dB |
| Sleep Mode Current | < 1 µA typical |
| Nap Mode Current | Quick wake-up < 1 conversion |
Key Features
- High-speed SPI-compatible serial interface supporting 1.8V, 2.5V, 3V, and 5V logic.
- Integrated bandgap and reference buffer providing high performance and low cost.
- Low power consumption with sleep and nap modes for power optimization.
- Guaranteed 12-bit no missing codes.
- Internal reference options: 2.048V and 4.096V span.
- Low noise and high AC performance.
Applications
The LTC2315HTS8-12#TRPBF is ideally suited for a wide variety of high-speed applications, including but not limited to:
- Compact, low power, high speed systems.
- Industrial automation and control systems.
- Medical devices requiring high accuracy and low power consumption.
- Aerospace and defense applications where space and power efficiency are critical.
- High-speed data acquisition systems.
Q & A
- What is the resolution of the LTC2315HTS8-12#TRPBF ADC?
The LTC2315HTS8-12#TRPBF has a resolution of 12 bits. - What is the maximum sampling rate of the LTC2315HTS8-12#TRPBF?
The maximum sampling rate is 5 Msps. - What is the analog supply voltage range for the LTC2315HTS8-12#TRPBF?
The analog supply voltage range is from 2.7V to 5.25V. - How much power does the LTC2315HTS8-12#TRPBF consume at 5Msps and 5V?
The device consumes 6.4mA at 5Msps and 5V. - What is the package type of the LTC2315HTS8-12#TRPBF?
The package type is 8-Lead TSOT-23. - What are the SINAD and THD specifications of the LTC2315HTS8-12#TRPBF?
The SINAD is 72.6 dB and the THD is -84 dB. - Does the LTC2315HTS8-12#TRPBF support sleep and nap modes?
Yes, it supports both sleep and nap modes for power optimization. - What are the internal reference options for the LTC2315HTS8-12#TRPBF?
The internal reference options are 2.048V and 4.096V span. - Is the LTC2315HTS8-12#TRPBF suitable for high-speed applications?
Yes, it is ideally suited for high-speed applications due to its fast 5Msps throughput. - What types of digital logic does the LTC2315HTS8-12#TRPBF support?
The device supports 1.8V, 2.5V, 3V, and 5V digital logic.
