Overview
The LTC2412IGN#TRPBF is a 2-channel differential input, 24-bit, no latency delta-sigma analog-to-digital converter (ADC) produced by Analog Devices Inc. This micropower ADC features integrated oscillator and delta-sigma technology, providing high precision and low noise. It is designed for applications requiring high accuracy and low power consumption.
Key Specifications
| Specification | Value |
|---|---|
| Number of Channels | 2 |
| Number of Bits | 24 |
| Input Type | Differential |
| Supply Voltage (Analog and Digital) | 2.7 V to 5.5 V |
| Package | 16-Lead SSOP (Narrow 0.15 Inch) |
| Operating Temperature | -40°C to 85°C |
| Sampling Rate | 7.5 samples per second |
| Reference Type | External |
| Integral Nonlinearity (INL) | 2 ppm |
| RMS Noise | 0.16 ppm over the entire supply range |
| Data Interface | SPI and MICROWIRE compatible |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High precision with 2 ppm INL and 0.16 ppm RMS noise over the entire supply range.
- Integrated oscillator with no external frequency setting components required.
- Single conversion settling of the digital filter.
- Configurable for better than 110dB input differential mode rejection at 50Hz or 60Hz ±2%.
- Flexible ratiometric and remote sensing measurement configurations with external differential reference voltage from 0.1V to VCC.
- DC common mode input rejection better than 140dB.
- Communicates through a flexible 3-wire digital interface compatible with SPI and MICROWIRE protocols.
Applications
The LTC2412IGN#TRPBF is suitable for various applications requiring high precision and low power consumption, such as industrial automation, medical devices, precision measurement instruments, and remote sensing systems.
Q & A
- What is the number of channels and bits in the LTC2412IGN#TRPBF?
The LTC2412IGN#TRPBF is a 2-channel, 24-bit ADC. - What is the input type of the LTC2412IGN#TRPBF?
The input type is differential. - What is the supply voltage range for the LTC2412IGN#TRPBF?
The supply voltage range is from 2.7 V to 5.5 V for both analog and digital supplies. - What is the package type of the LTC2412IGN#TRPBF?
The package type is 16-Lead SSOP (Narrow 0.15 Inch). - What is the operating temperature range of the LTC2412IGN#TRPBF?
The operating temperature range is from -40°C to 85°C. - What is the sampling rate of the LTC2412IGN#TRPBF?
The sampling rate is 7.5 samples per second. - What type of reference does the LTC2412IGN#TRPBF use?
The reference type is external. - What is the integral nonlinearity (INL) of the LTC2412IGN#TRPBF?
The INL is 2 ppm. - How does the LTC2412IGN#TRPBF communicate with other devices?
The LTC2412IGN#TRPBF communicates through a flexible 3-wire digital interface compatible with SPI and MICROWIRE protocols. - Is the LTC2412IGN#TRPBF lead-free and RoHS compliant?
Yes, the LTC2412IGN#TRPBF is lead-free and RoHS compliant.
