Overview
The LTC2413CGN#TRPBF, produced by Analog Devices Inc., is a high-precision 24-bit delta-sigma analog-to-digital converter (ADC). This device is notable for its simultaneous 50Hz and 60Hz rejection capability, making it ideal for applications where noise from power lines is a significant concern. The LTC2413 operates within a voltage range of 2.7V to 5.5V and features an integrated oscillator, eliminating the need for external frequency setting components. It is designed for low power consumption and offers excellent linearity and noise performance.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 24 bits |
| Input Type | Differential |
| Operating Voltage | 2.7V to 5.5V |
| Integrated Line Frequency Rejection | Simultaneous 50Hz and 60Hz ±2% |
| Integral Nonlinearity (INL) | 2ppm |
| RMS Noise | 0.16ppm |
| Input Differential Range | –0.5V REF to 0.5V REF |
| Common Mode Input Rejection | Better than 140dB |
| Digital Interface | 3-wire, compatible with SPI and MICROWIRE protocols |
| Package | 16-Lead SSOP (Narrow 0.15 Inch) |
Key Features
- High-resolution 24-bit delta-sigma ADC with no latency.
- Simultaneous rejection of 50Hz and 60Hz power line frequencies.
- Integrated oscillator requiring no external frequency setting components.
- Flexible differential input range from –0.5V REF to 0.5V REF.
- Independent setting of reference common mode voltage and input common mode voltage within the GND to V CC range.
- Low power consumption and micropower operation.
- Single cycle settling time for multiplexed applications.
- 3-wire digital interface compatible with SPI and MICROWIRE protocols.
Applications
The LTC2413CGN#TRPBF is suitable for a variety of applications where high precision and low noise are critical. These include:
- Industrial measurement and control systems.
- Medical devices requiring precise analog-to-digital conversion.
- Aerospace and defense applications where high accuracy is necessary.
- Automotive systems that need robust and reliable ADCs.
- Remote sensing and ratiometric measurement configurations.
Q & A
- What is the resolution of the LTC2413CGN#TRPBF ADC?
The LTC2413CGN#TRPBF has a resolution of 24 bits.
- What is the operating voltage range of the LTC2413CGN#TRPBF?
The operating voltage range is from 2.7V to 5.5V.
- Does the LTC2413CGN#TRPBF have integrated line frequency rejection?
Yes, it has simultaneous 50Hz and 60Hz ±2% rejection capability.
- What is the integral nonlinearity (INL) of the LTC2413CGN#TRPBF?
The INL is 2ppm.
- What is the RMS noise of the LTC2413CGN#TRPBF?
The RMS noise is 0.16ppm.
- What is the input differential range of the LTC2413CGN#TRPBF?
The input differential range is from –0.5V REF to 0.5V REF.
- What is the common mode input rejection of the LTC2413CGN#TRPBF?
The common mode input rejection is better than 140dB.
- What type of digital interface does the LTC2413CGN#TRPBF use?
The digital interface is a 3-wire interface compatible with SPI and MICROWIRE protocols.
- What package type is the LTC2413CGN#TRPBF available in?
The LTC2413CGN#TRPBF is available in a 16-Lead SSOP (Narrow 0.15 Inch) package.
- What are some typical applications of the LTC2413CGN#TRPBF?
Typical applications include industrial measurement and control systems, medical devices, aerospace and defense, automotive systems, and remote sensing configurations.
