Overview
The LTC2414IGN#TRPBF is a high-precision analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the LTC2414 series, which includes 8-/16-channel micropower 24-bit delta-sigma (∆Σ) ADCs. The LTC2414IGN#TRPBF operates within a voltage range of 2.7V to 5.5V, making it versatile for various applications. It features an integrated oscillator and offers single cycle settling time for multiplexed applications, enhancing its performance in dynamic measurement scenarios.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 8-/16-channel (4-/8-differential) |
| Resolution | 24-bit |
| Operating Voltage | 2.7V to 5.5V |
| Integrated Linearity (INL) | 2ppm |
| RMS Noise | 0.2ppm |
| Differential Mode Rejection | Better than 110dB at 50Hz or 60Hz ±2% |
| Input Range | -5V REF to 0.5V REF (full-scale bipolar) |
| Reference Voltage Range | 0.1V to VCC |
| Common Mode Input Rejection | Better than 140dB |
| Digital Interface | 4-wire, compatible with SPI and MICROWIRE protocols |
| Package Type | 28-Lead SSOP (Narrow 0.15 Inch) |
Key Features
- High precision 24-bit delta-sigma ADC with low noise and high linearity.
- Integrated oscillator with no external frequency setting components required.
- Single cycle settling time for multiplexed applications.
- Flexible differential mode rejection configuration (better than 110dB at 50Hz or 60Hz ±2%).
- Accepts any external differential reference voltage from 0.1V to VCC.
- Configurable for 4/8 differential channels or 8/16 single-ended channels.
- High common mode input rejection (better than 140dB).
- Compatible with SPI and MICROWIRE digital interface protocols.
Applications
The LTC2414IGN#TRPBF is suitable for a variety of precision measurement applications, including:
- Ratiometric and remote sensing measurements.
- Industrial process control and automation.
- Medical devices requiring high precision ADCs.
- Test and measurement equipment.
- Aerospace and defense applications where high reliability and precision are critical.
Q & A
- What is the resolution of the LTC2414IGN#TRPBF ADC?
The LTC2414IGN#TRPBF has a 24-bit resolution.
- What is the operating voltage range of the LTC2414IGN#TRPBF?
The operating voltage range is from 2.7V to 5.5V.
- Does the LTC2414IGN#TRPBF have an integrated oscillator?
- What is the differential mode rejection capability of the LTC2414IGN#TRPBF?
The LTC2414IGN#TRPBF can achieve better than 110dB differential mode rejection at 50Hz or 60Hz ±2%.
- How many channels can the LTC2414IGN#TRPBF support?
- What is the common mode input rejection of the LTC2414IGN#TRPBF?
The common mode input rejection is better than 140dB.
- What digital interface protocols is the LTC2414IGN#TRPBF compatible with?
- What is the package type of the LTC2414IGN#TRPBF?
- Can the LTC2414IGN#TRPBF be used in ratiometric and remote sensing applications?
- What are some typical applications of the LTC2414IGN#TRPBF?
