Overview
The LTC2381CMS-16#TRPBF is a high-performance, 16-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This single-channel ADC features a successive approximation register (SAR) architecture and operates at a sampling rate of 250 kilosamples per second (ksps). It is designed for applications requiring high resolution and precision, with a differential input type and external reference capability. The device is packaged in a 16-pin MSOP (Micro Small Outline Package) and is RoHS compliant, making it suitable for a wide range of industrial and commercial applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Description | 1-Channel Single ADC SAR 250ksps 16-bit Serial 16-Pin MSOP |
| Input Type | Differential |
| Architecture | SAR (Successive Approximation Register) |
| Reference Type | External |
| Package / Case | 16-MSOP |
| Resolution | 16 bits |
| Number of Channels | 1 Channel |
| Sampling Rate | 250 kS/s |
| Analog Supply Voltage | 2.375 V ~ 2.625 V |
| Digital Supply Voltage | 2.375 V ~ 2.625 V |
| Operating Temperature | 0°C ~ 70°C |
| DNL - Differential Nonlinearity | 0.5 LSB |
| INL - Integral Nonlinearity | 0.9 LSB |
| Gain Error | 3 LSB |
| Power Dissipation | 3.25 mW |
| SFDR - Spurious Free Dynamic Range | 107 dB |
| SINAD - Signal to Noise and Distortion Ratio | 92 dB |
| THD - Total Harmonic Distortion | -106 dB |
| Data Interface | SPI |
| Configuration | S/H-ADC (Sample and Hold - ADC) |
Key Features
- High Resolution: 16-bit resolution for precise analog-to-digital conversion.
- Fast Sampling Rate: Operates at 250 ksps, suitable for various high-speed applications.
- Differential Input: Supports differential input signals, enhancing noise immunity and signal integrity.
- External Reference: Allows for an external reference voltage, providing flexibility in system design.
- Low Power Consumption: Power dissipation of 3.25 mW, making it energy-efficient.
- Compact Package: 16-pin MSOP package, ideal for space-constrained designs.
- RoHS Compliant: Lead-free and RoHS compliant, ensuring environmental sustainability.
- High Accuracy: Low differential nonlinearity (DNL) and integral nonlinearity (INL) ensure high accuracy in conversions.
Applications
- Industrial Automation: Suitable for precision measurement and control systems in industrial environments.
- Medical Devices: Used in medical equipment requiring high accuracy and reliability, such as patient monitoring systems.
- Aerospace and Defense: Applicable in various aerospace and defense systems where high precision and reliability are critical.
- Test and Measurement: Ideal for test and measurement instruments, including oscilloscopes and signal analyzers.
- Automotive Systems: Used in automotive applications requiring precise analog-to-digital conversion, such as in vehicle control systems.
Q & A
- What is the resolution of the LTC2381CMS-16#TRPBF ADC?
The LTC2381CMS-16#TRPBF has a resolution of 16 bits.
- What is the sampling rate of the LTC2381CMS-16#TRPBF?
The sampling rate is 250 kilosamples per second (ksps).
- What type of input does the LTC2381CMS-16#TRPBF support?
The device supports differential input signals.
- What is the power dissipation of the LTC2381CMS-16#TRPBF?
The power dissipation is 3.25 mW.
- Is the LTC2381CMS-16#TRPBF RoHS compliant?
Yes, the device is RoHS compliant and lead-free.
- What is the operating temperature range of the LTC2381CMS-16#TRPBF?
The operating temperature range is 0°C to 70°C.
- What type of data interface does the LTC2381CMS-16#TRPBF use?
The device uses an SPI (Serial Peripheral Interface) data interface.
- What is the architecture of the LTC2381CMS-16#TRPBF ADC?
The architecture is Successive Approximation Register (SAR).
- What is the package type of the LTC2381CMS-16#TRPBF?
The device is packaged in a 16-pin MSOP (Micro Small Outline Package).
- What are some common applications of the LTC2381CMS-16#TRPBF?
Common applications include industrial automation, medical devices, aerospace and defense, test and measurement, and automotive systems.
