Overview
The LTC2327CMS-18#TRPBF is a high-performance 18-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed to provide precise and accurate analog-to-digital conversion, making it suitable for a wide range of applications that require high resolution and reliability.
The LTC2327CMS-18#TRPBF features a sampling rate of 500 kSPS and operates with a pseudo-differential input type. It uses a Successive Approximation Register (SAR) architecture and supports an SPI data interface. The device is packaged in a 16-lead MSOP package and is RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | LTC2327CMS-18#TRPBF |
| Description | 18-Bit, 500 kSPS, Pseudo-Differential Input, SAR ADC |
| Number of Bits | 18 |
| Sampling Rate | 500 kSPS |
| Input Type | Pseudo-Differential |
| Data Interface | SPI |
| Architecture | SAR |
| Reference Type | Internal |
| Analog Supply Voltage | 5 V |
| Digital Supply Voltage | 5 V |
| Operating Temperature | 0°C to 70°C |
| Package / Case | 16-MSOP |
| Mounting Type | Surface Mount |
| DNL - Differential Nonlinearity | 0.1 LSB |
| INL - Integral Nonlinearity | 1 LSB |
| Gain Error | 125 LSB |
| Power Dissipation | 57 mW |
| SINAD - Signal to Noise and Distortion Ratio | 91 dB |
| SFDR - Spurious Free Dynamic Range | 110 dB |
| THD - Total Harmonic Distortion | -108 dB |
Key Features
- High Resolution: 18-bit resolution for precise analog-to-digital conversion.
- High Sampling Rate: 500 kSPS sampling rate for fast data acquisition.
- Pseudo-Differential Input: Supports pseudo-differential input configuration for flexible signal handling.
- SAR Architecture: Utilizes Successive Approximation Register (SAR) architecture for high accuracy and low power consumption.
- SPI Interface: Communicates via SPI interface for easy integration with microcontrollers and other digital systems.
- Internal Reference: Features an internal reference for simplified system design.
- Low Power Consumption: Operates with a power dissipation of 57 mW, making it suitable for power-sensitive applications.
- High Accuracy: Offers high accuracy with low differential nonlinearity (DNL) and integral nonlinearity (INL).
- RoHS Compliant: Lead-free and RoHS compliant, ensuring environmental sustainability.
Applications
- Industrial Automation: Ideal for industrial control systems requiring high precision and reliability.
- Medical Devices: Suitable for medical imaging and diagnostic equipment where high resolution and accuracy are critical.
- Automotive Systems: Used in automotive applications such as sensor systems and data acquisition.
- Test and Measurement: Applicable in test and measurement equipment for precise data acquisition.
- Aerospace and Defense: Can be used in various aerospace and defense applications requiring high reliability and accuracy.
Q & A
- What is the resolution of the LTC2327CMS-18#TRPBF?
The LTC2327CMS-18#TRPBF has a resolution of 18 bits.
- What is the sampling rate of the LTC2327CMS-18#TRPBF?
The sampling rate is 500 kSPS.
- What type of input does the LTC2327CMS-18#TRPBF support?
The device supports pseudo-differential inputs.
- What is the architecture of the LTC2327CMS-18#TRPBF?
The device uses a Successive Approximation Register (SAR) architecture.
- What is the data interface of the LTC2327CMS-18#TRPBF?
The device communicates via an SPI interface.
- What is the operating temperature range of the LTC2327CMS-18#TRPBF?
The operating temperature range is from 0°C to 70°C.
- Is the LTC2327CMS-18#TRPBF RoHS compliant?
Yes, the device is lead-free and RoHS compliant.
- What is the power dissipation of the LTC2327CMS-18#TRPBF?
The power dissipation is 57 mW.
- What are some typical applications of the LTC2327CMS-18#TRPBF?
Typical applications include industrial automation, medical devices, automotive systems, test and measurement, and aerospace and defense.
- What is the package type of the LTC2327CMS-18#TRPBF?
The device is packaged in a 16-lead MSOP package.
