Overview
The LTC2368CDE-24#TRPBF is a high-performance, 24-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is known for its low noise, low power consumption, and high speed, making it suitable for a variety of precision measurement applications. It operates from a single 2.5V supply and features an integrated digital averaging filter, which significantly enhances its dynamic range.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 24 bits |
| Sampling Rate | Up to 1 Msps |
| Input Type | Pseudo-differential unipolar |
| Input Range | 0V to VREF (2.5V to 5.1V) |
| Supply Voltage | 2.5V |
| Power Consumption | 21mW (Typical) |
| Integral Nonlinearity (INL) | ±4.5ppm maximum |
| No Missing Codes | At 24 bits |
| Package | 16-WFDFN Exposed Pad |
| Interface | SPI-compatible serial interface (1.8V, 2.5V, 3.3V, 5V logic) |
Key Features
- Integrated digital averaging filter that can average 1 to 65536 conversion results in real-time, improving dynamic range from 98dB at 1Msps to 140dB at 15.25sps.
- Low noise and low power consumption, making it suitable for battery-powered and power-sensitive applications.
- High speed operation with a sampling rate of up to 1 Msps.
- Pseudo-differential unipolar input configuration.
- Automatic power-down between conversions to reduce power dissipation at lower sampling rates.
- SPI-compatible serial interface with daisy-chain mode support.
Applications
- Precision measurement instruments.
- Industrial control systems.
- Medical devices requiring high accuracy and low noise.
- Aerospace and defense applications where high resolution and reliability are critical.
- Automotive systems that demand robust and accurate data conversion.
Q & A
- What is the resolution of the LTC2368CDE-24#TRPBF ADC?
The resolution is 24 bits.
- What is the maximum sampling rate of the LTC2368CDE-24#TRPBF?
The maximum sampling rate is up to 1 Msps.
- What type of input does the LTC2368CDE-24#TRPBF support?
The input type is pseudo-differential unipolar.
- What is the supply voltage for the LTC2368CDE-24#TRPBF?
The supply voltage is 2.5V.
- How much power does the LTC2368CDE-24#TRPBF typically consume?
The typical power consumption is 21mW.
- What is the integral nonlinearity (INL) of the LTC2368CDE-24#TRPBF?
The INL is ±4.5ppm maximum.
- Does the LTC2368CDE-24#TRPBF have any missing codes at 24 bits?
No, there are no missing codes at 24 bits.
- What type of package does the LTC2368CDE-24#TRPBF come in?
The package is a 16-WFDFN Exposed Pad.
- What type of interface does the LTC2368CDE-24#TRPBF use?
The interface is SPI-compatible serial interface supporting 1.8V, 2.5V, 3.3V, and 5V logic.
- Does the LTC2368CDE-24#TRPBF have an integrated digital averaging filter?
Yes, it has an integrated digital averaging filter that can average 1 to 65536 conversion results in real-time.
