Overview
The LTC2411IMS#TRPBF is a 24-bit, no latency, delta-sigma analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the LTC2411 series and is known for its high precision and micropower consumption. It operates within a voltage range of 2.7V to 5.5V and features an integrated oscillator, making it suitable for various precision measurement applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 24-bit |
| Conversion Rate | 7.5 samples per second (sps) |
| Input Type | Differential |
| Reference Voltage Range | 0.1V to VCC |
| Full-Scale Differential Input Range | –0.5VREF to 0.5VREF |
| Integral Nonlinearity (INL) | 2ppm |
| RMS Noise | 0.29ppm |
| Common Mode Rejection Ratio (CMRR) | Better than 140dB |
| Digital Interface | 3-wire, compatible with SPI and MICROWIRE protocols |
| Package Type | 10-Pin MSOP |
| Operating Voltage Range | 2.7V to 5.5V |
| RoHS Compliance | Yes |
Key Features
- High-resolution 24-bit delta-sigma ADC with no latency.
- Integrated oscillator for internal clock generation, eliminating the need for external frequency setting components.
- Flexible differential reference voltage from 0.1V to VCC for ratiometric and remote sensing measurements.
- Single cycle settling time for multiplexed applications.
- Configurable for better than 110dB differential mode rejection at 50Hz or 60Hz ±2% using a single pin, or driven by an external oscillator for user-defined rejection frequency.
- High common mode rejection ratio (CMRR) of better than 140dB.
- 3-wire digital interface compatible with SPI and MICROWIRE protocols.
Applications
The LTC2411IMS#TRPBF is suitable for a variety of precision measurement applications, including:
- Industrial automation and control systems.
- Medical devices requiring high accuracy and low noise.
- Automotive systems, especially those needing robust and reliable ADCs.
- Remote sensing and telemetry applications.
- High-precision data acquisition systems.
Q & A
- What is the resolution of the LTC2411IMS#TRPBF ADC?
The LTC2411IMS#TRPBF has a 24-bit resolution. - What is the conversion rate of the LTC2411IMS#TRPBF?
The conversion rate is 7.5 samples per second (sps). - What type of input does the LTC2411IMS#TRPBF support?
The LTC2411IMS#TRPBF supports differential inputs. - What is the operating voltage range of the LTC2411IMS#TRPBF?
The operating voltage range is from 2.7V to 5.5V. - Does the LTC2411IMS#TRPBF have an integrated oscillator?
Yes, it has an integrated oscillator. - What is the common mode rejection ratio (CMRR) of the LTC2411IMS#TRPBF?
The CMRR is better than 140dB. - What digital interface does the LTC2411IMS#TRPBF use?
The LTC2411IMS#TRPBF uses a 3-wire digital interface compatible with SPI and MICROWIRE protocols. - Is the LTC2411IMS#TRPBF RoHS compliant?
Yes, it is RoHS compliant. - What is the package type of the LTC2411IMS#TRPBF?
The package type is 10-Pin MSOP. - What are some common applications of the LTC2411IMS#TRPBF?
Common applications include industrial automation, medical devices, automotive systems, remote sensing, and high-precision data acquisition systems.
