Overview
The LTC2400IS8#PBF is a high-precision 24-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc., formerly Linear Technology. This ADC utilizes delta-sigma conversion technology, ensuring accurate and reliable data acquisition. It is designed for minimal power consumption and features a single-channel architecture, making it suitable for high-precision applications. The LTC2400IS8#PBF operates within a temperature range of 0 to 70°C and is packaged in an 8-pin SOIC format, facilitating easy integration into PCB designs.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 24 bits |
| Conversion Technology | Delta-Sigma (∆Σ) |
| Supply Voltage | 2.7V to 5.5V |
| Integral Nonlinearity (INL) | 4 ppm |
| RMS Noise | 0.3 ppm |
| Input Voltage Range | –12.5% VREF to 112.5% VREF |
| Reference Voltage Range | 0.1V to VCC |
| Interface | SPI and Microwire compatible |
| Package Type | 8-Lead SOIC (Narrow 0.15 Inch) |
| Operating Temperature | 0 to 70°C |
| Power Consumption | 100 μA |
Key Features
- 24-bit delta-sigma ADC with ultra-low noise performance
- Low power consumption at 100 μA
- Supports input voltage range of 0 to VCC
- High linearity and dynamic range
- SPI-compatible interface for easy integration into embedded systems
- Integral oscillator with optional external oscillator drive for user-defined rejection frequency
- Differential input with programmable gain amplifier
Applications
The LTC2400IS8#PBF is commonly used in high-resolution analog-to-digital conversion applications, including:
- Industrial process control
- Precision instrumentation
- Medical devices
- Data acquisition systems
Its high accuracy and low noise performance make it suitable for applications that require precise measurement and monitoring of analog signals.
Q & A
- What is the resolution of the LTC2400IS8#PBF ADC?
The LTC2400IS8#PBF has a 24-bit resolution. - What is the operating supply voltage range of the LTC2400IS8#PBF?
The operating supply voltage range is from 2.7V to 5.5V. - What is the integral nonlinearity (INL) of the LTC2400IS8#PBF?
The INL is 4 ppm. - What type of conversion technology does the LTC2400IS8#PBF use?
The LTC2400IS8#PBF uses delta-sigma (∆Σ) conversion technology. - What is the power consumption of the LTC2400IS8#PBF?
The power consumption is 100 μA. - What interfaces does the LTC2400IS8#PBF support?
The LTC2400IS8#PBF supports SPI and Microwire interfaces. - What is the package type of the LTC2400IS8#PBF?
The package type is an 8-Lead SOIC (Narrow 0.15 Inch). - What is the operating temperature range of the LTC2400IS8#PBF?
The operating temperature range is from 0 to 70°C. - Can the LTC2400IS8#PBF be configured for different rejection frequencies?
Yes, it can be configured for better than 110dB rejection at 50Hz or 60Hz ±2%, or driven by an external oscillator for a user-defined rejection frequency. - What are some common applications of the LTC2400IS8#PBF?
Common applications include industrial process control, precision instrumentation, medical devices, and data acquisition systems.
