Overview
The LTC2313CTS8-12#TRPBF is a 12-bit, 2.5Msps (mega-samples per second) serial sampling analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the LTC2313-12 series and is known for its high performance, low power consumption, and compact design. It is housed in an 8-lead SOT-23 (TSOT-23-8) package, making it ideal for space-constrained applications. The LTC2313-12 features an integrated low drift reference and reference buffer, providing a cost-effective and high-performance solution for various high-speed systems.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 2.5 MS/s |
| Supply Voltage | 3 V, 5 V |
| Supply Current | 5 mA (at 3 V or 5 V supply) |
| Package Type | SOT-23-8 (TSOT-23-8) |
| Number of Channels | 1 Channel |
| Conversion Type | SAR (Successive Approximation Register) |
| Interface | SPI-compatible serial interface (supports 1.8V, 2.5V, 3V, and 5V logic) |
| Internal Reference | Integrated low drift reference and reference buffer (20 ppm/°C max) |
| AC Performance | 72.6 dB SINAD, –84 dB THD at 2.5 Msps |
| RoHS Status | ROHS3 Compliant |
Key Features
- High-Speed Sampling: The LTC2313-12 operates at a sampling rate of 2.5 MS/s, making it suitable for high-speed applications.
- Low Power Consumption: The device draws only 5 mA from a single 3 V or 5 V supply and enters nap mode after conversions to reduce power consumption.
- Integrated Reference and Buffer: Features an integrated low drift reference and reference buffer, providing high performance and cost-effectiveness.
- Compact Design: Housed in an 8-lead SOT-23 (TSOT-23-8) package, ideal for space-constrained applications.
- High AC Performance: Achieves outstanding AC performance with 72.6 dB SINAD and –84 dB THD while sampling at 2.5 Msps.
- SPI-Compatible Interface: Supports 1.8V, 2.5V, 3V, and 5V logic, ensuring compatibility with a wide range of systems.
Applications
- High-Speed Data Acquisition Systems: Ideal for applications requiring fast and accurate data conversion.
- Industrial Automation: Suitable for use in industrial control systems, sensors, and monitoring equipment.
- Medical Devices: Can be used in medical imaging, patient monitoring, and other medical applications requiring high-speed and low-power ADCs.
- Aerospace and Defense: Applicable in various aerospace and defense systems due to its high performance and reliability.
- Automotive Systems: Used in automotive sensors, control systems, and other applications requiring robust and high-speed ADCs.
Q & A
- What is the resolution of the LTC2313CTS8-12#TRPBF ADC?
The LTC2313CTS8-12#TRPBF has a resolution of 12 bits.
- What is the sampling rate of the LTC2313CTS8-12#TRPBF?
The sampling rate is 2.5 MS/s.
- What are the supply voltage options for the LTC2313CTS8-12#TRPBF?
The device can operate with supply voltages of 3 V or 5 V.
- How much current does the LTC2313CTS8-12#TRPBF draw from the supply?
The device draws 5 mA from a single 3 V or 5 V supply.
- What type of package does the LTC2313CTS8-12#TRPBF come in?
The device is housed in an 8-lead SOT-23 (TSOT-23-8) package.
- Does the LTC2313CTS8-12#TRPBF have an integrated reference?
Yes, it features an integrated low drift reference and reference buffer.
- What is the AC performance of the LTC2313CTS8-12#TRPBF?
The device achieves 72.6 dB SINAD and –84 dB THD at 2.5 Msps.
- Is the LTC2313CTS8-12#TRPBF RoHS compliant?
Yes, it is ROHS3 compliant.
- What type of interface does the LTC2313CTS8-12#TRPBF use?
The device uses a SPI-compatible serial interface.
- What are some typical applications for the LTC2313CTS8-12#TRPBF?
It is suitable for high-speed data acquisition systems, industrial automation, medical devices, aerospace and defense, and automotive systems.
