Overview
The LTC2313HTS8-12 from Analog Devices Inc. is a high-performance 12-bit analog-to-digital converter (ADC) designed for various demanding applications. This ADC operates at a sampling rate of 2.5 Msps and is known for its low power consumption, drawing only 5 mA from a single 3V or 5V supply. It features an integrated low drift reference and reference buffer, providing a low-cost, high-performance solution with excellent AC performance, including 72.6 dB SINAD and –84 dB THD. The device is housed in an 8-pin TSOT-23 package, making it ideal for compact, low-power, high-speed systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Bits | 12 | |
| Sampling Rate | 2.5 Msps | |
| Supply Voltage (Analog and Digital) | 2.7V ~ 3.6V, 5V | V |
| Supply Current | 5 mA | mA |
| Input Type | Single Ended | |
| Number of Inputs | 1 | |
| Architecture | SAR (Successive Approximation Register) | |
| Data Interface | SPI | |
| Operating Temperature Range | -40°C ~ 125°C | °C |
| Package/Case | SOT-23-8 Thin, TSOT-23-8 |
Key Features
- High-speed SPI-compatible serial interface supporting 1.8V, 2.5V, 3V, and 5V logic.
- Integrated low drift reference and reference buffer, providing high performance and space-saving solution.
- Outstanding AC performance with 72.6 dB SINAD and –84 dB THD at 2.5 Msps sampling rate.
- Low power consumption, with the device entering nap mode after conversions to reduce supply current at lower sampling rates.
- Compact 8-pin TSOT-23 package, suitable for high-speed, low-power systems.
- No cycle latency, ensuring fast throughput.
Applications
The LTC2313HTS8-12 is ideally suited for a wide variety of high-speed applications, including:
- High-speed data acquisition systems.
- Compact, low-power systems requiring high performance ADCs.
- Industrial control and automation.
- Medical devices and diagnostic equipment.
- Aerospace and defense applications.
Q & A
- What is the sampling rate of the LTC2313HTS8-12 ADC?
The LTC2313HTS8-12 ADC has a sampling rate of 2.5 Msps.
- What is the power consumption of the LTC2313HTS8-12?
The device draws only 5 mA from a single 3V or 5V supply.
- What type of interface does the LTC2313HTS8-12 use?
The LTC2313HTS8-12 uses a high-speed SPI-compatible serial interface.
- What is the operating temperature range of the LTC2313HTS8-12?
The operating temperature range is -40°C to 125°C.
- What is the package type of the LTC2313HTS8-12?
The device is housed in an 8-pin TSOT-23 package.
- Does the LTC2313HTS8-12 have an integrated reference?
Yes, it contains an integrated low drift reference and reference buffer.
- What is the AC performance of the LTC2313HTS8-12?
The device achieves 72.6 dB SINAD and –84 dB THD at 2.5 Msps.
- Is the LTC2313HTS8-12 suitable for low-power systems?
Yes, it is designed for compact, low-power, high-speed systems.
- Does the LTC2313HTS8-12 have cycle latency?
No, the device has no cycle latency, ensuring fast throughput.
- What are some typical applications of the LTC2313HTS8-12?
It is used in high-speed data acquisition, industrial control, medical devices, and aerospace applications.
