Overview
The LTC2313ITS8-12#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 package, making it suitable for space-constrained applications. The ADC 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 Msps |
| Supply Voltage | 2.7V to 5.25V |
| Supply Current | 5mA (typical at 3V or 5V supply) |
| Package | 8-Lead SOT-23 |
| Interface | SPI-compatible serial interface (supports 1.8V, 2.5V, 3V, and 5V logic) |
| AC Performance | 72.6dB SINAD, –84dB THD at 2.5Msps |
| Reference | Integrated low drift reference and reference buffer (20ppm/°C maximum) |
| RoHS Compliance | Yes |
Key Features
- High-speed sampling at 2.5 Msps with no cycle latency.
- Integrated low drift reference and reference buffer, providing high accuracy and stability.
- Low power consumption, with a supply current of 5mA from a single 3V or 5V supply.
- Compact 8-lead SOT-23 package, ideal for space-constrained applications.
- SPI-compatible serial interface supporting multiple logic levels (1.8V, 2.5V, 3V, and 5V).
- Automatic nap mode after conversions to reduce power consumption at lower sampling rates.
- Outstanding AC performance with 72.6dB SINAD and –84dB THD at 2.5Msps.
Applications
- High-speed data acquisition systems.
- Industrial control and automation.
- Medical devices requiring high accuracy and low power consumption.
- Aerospace and defense applications where compact, high-performance ADCs are necessary.
- Automotive systems, particularly those requiring robust and reliable ADCs.
- Test and measurement equipment.
Q & A
- What is the resolution of the LTC2313ITS8-12#TRPBF ADC?
The LTC2313ITS8-12#TRPBF has a resolution of 12 bits.
- What is the maximum sampling rate of the LTC2313ITS8-12#TRPBF?
The maximum sampling rate is 2.5 Msps.
- What is the supply voltage range for the LTC2313ITS8-12#TRPBF?
The supply voltage range is from 2.7V to 5.25V.
- How much current does the LTC2313ITS8-12#TRPBF typically consume?
The device typically consumes 5mA from a single 3V or 5V supply.
- What type of package does the LTC2313ITS8-12#TRPBF come in?
The device is housed in an 8-lead SOT-23 package.
- Does the LTC2313ITS8-12#TRPBF have an integrated reference?
Yes, it has an integrated low drift reference and reference buffer.
- What is the AC performance of the LTC2313ITS8-12#TRPBF?
The device achieves 72.6dB SINAD and –84dB THD at 2.5Msps.
- Is the LTC2313ITS8-12#TRPBF RoHS compliant?
Yes, the device is RoHS compliant.
- What type of interface does the LTC2313ITS8-12#TRPBF use?
The device uses an SPI-compatible serial interface.
- Does the LTC2313ITS8-12#TRPBF have power-saving features?
Yes, it automatically enters nap mode after conversions to reduce power consumption at lower sampling rates.
