Overview
The LTC2313ITS8-14#TRPBF is a 14-bit, 2.5Msps serial sampling Analog-to-Digital Converter (ADC) manufactured by Analog Devices Inc. This device is designed to offer high performance, low power consumption, and a compact footprint, making it ideal for a variety of high-speed applications. The LTC2313-14 features an integrated low drift reference and reference buffer, providing a cost-effective and space-saving solution with excellent AC performance.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 14 bits |
| Sampling Rate | 2.5 Msps |
| Supply Voltage | Single 3V or 5V |
| Supply Current | 5 mA at 2.5 Msps and 3V Supply |
| Internal Reference | 2.048V or 4.096V, 20 ppm/°C maximum drift |
| SNR | 77.5 dBFS |
| SINAD | 77 dB |
| THD | -85 dB |
| Package | 8-Lead TSOT-23 |
| Operating Temperature | -40°C to 125°C |
| Digital I/O Supply | 1.8V to 5V |
| Interface | High Speed SPI-Compatible Serial I/O |
Key Features
- High speed SPI-compatible serial interface supporting 1.8V, 2.5V, 3V, and 5V logic.
- No cycle latency and fast 2.5Msps throughput.
- Integrated low drift reference and reference buffer.
- Low power consumption: 14mW at 2.5Msps and 3V supply.
- Automatic nap mode after conversions to reduce power at lower sampling rates.
- Guaranteed 14-bit no missing codes.
- Low noise: 77.5 dB SNR and -85 dB THD.
Applications
The LTC2313ITS8-14#TRPBF is suited for a wide range of high-speed applications, including:
- Compact, low power, high speed systems.
- Data acquisition systems.
- Industrial control and automation.
- Medical devices requiring high precision and low power consumption.
- Aerospace and defense applications where high reliability and performance are critical.
Q & A
- What is the resolution of the LTC2313ITS8-14#TRPBF ADC?
The LTC2313ITS8-14#TRPBF has a resolution of 14 bits. - What is the maximum sampling rate of the LTC2313ITS8-14#TRPBF?
The maximum sampling rate is 2.5 Msps. - What are the supported supply voltages for the LTC2313ITS8-14#TRPBF?
The device supports single 3V or 5V supply voltages. - How much current does the LTC2313ITS8-14#TRPBF consume at 2.5 Msps and 3V supply?
The device consumes 5 mA at 2.5 Msps and 3V supply. - What is the drift of the internal reference of the LTC2313ITS8-14#TRPBF?
The internal reference has a maximum drift of 20 ppm/°C. - What is the SNR of the LTC2313ITS8-14#TRPBF?
The SNR is 77.5 dBFS. - Does the LTC2313ITS8-14#TRPBF have cycle latency?
No, the LTC2313ITS8-14#TRPBF has no cycle latency. - What is the operating temperature range of the LTC2313ITS8-14#TRPBF?
The operating temperature range is -40°C to 125°C. - What type of interface does the LTC2313ITS8-14#TRPBF use?
The device uses a high speed SPI-compatible serial interface. - What is the package type of the LTC2313ITS8-14#TRPBF?
The package type is 8-Lead TSOT-23.
