Overview
The LTC2378CMS-16#TRPBF is a high-performance, 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) developed and manufactured by Analog Devices Inc. This component is designed to operate at high speeds with low power consumption, making it ideal for a wide range of applications. The ADC features a fully differential input range and supports a high-speed SPI-compatible serial interface, making it versatile for various data acquisition needs.
Key Specifications
| Category | Description |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Description | IC ADC 16BIT 1MSPS 16-MSOP |
| Package / Case | 16-Lead MSOP, Tape & Reel (TR) |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Sampling Rate (Per Second) | 1M |
| Data Interface | SPI |
| Number of Bits | 16 |
| Voltage - Supply, Analog | 2.375V ~ 2.625V |
| Voltage - Supply, Digital | 2.375V ~ 2.625V |
| Number of Inputs | 1 |
| Input Type | Pseudo-Differential |
| Configuration | S/H-ADC |
| Architecture | SAR |
| Reference Type | External |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-Speed Operation: The LTC2378CMS-16#TRPBF operates at a sampling rate of 1M samples per second, making it suitable for high-speed data acquisition applications.
- Low Power Consumption: The ADC consumes only 13.5mW of power, which is beneficial for battery-powered devices and applications where power efficiency is crucial.
- High Signal-to-Noise Ratio (SNR): The component achieves a high SNR of 97dB, ensuring high accuracy and precision in signal conversion.
- SPI-Compatible Interface: The ADC features a high-speed SPI-compatible serial interface that supports various logic levels (1.8V, 2.5V, 3.3V, and 5V), and includes a daisy-chain mode for multiple device connections.
- Digital Gain Compression (DGC): The ADC includes a DGC function that eliminates the need for a negative supply voltage while preserving full resolution, enhancing its usability in various applications.
- Automatic Power Down: The ADC automatically powers down between conversions, reducing power dissipation and scaling with the sampling rate.
Applications
- Communications: Suitable for high-speed data conversion in communication systems.
- Industrial Automation: Used in industrial control systems and automation for precise data acquisition.
- Instrumentation and Measurement: Ideal for precision measurement instruments and data loggers.
- Aerospace and Defense: Applied in various aerospace and defense applications requiring high-speed and accurate data conversion.
- Motor and Power Control: Used in motor control and power management systems for precise monitoring and control.
- Healthcare: Utilized in medical devices for accurate and high-speed data acquisition.
Q & A
- What is the sampling rate of the LTC2378CMS-16#TRPBF?
The sampling rate of the LTC2378CMS-16#TRPBF is 1M samples per second.
- What is the power consumption of the LTC2378CMS-16#TRPBF?
The ADC consumes 13.5mW of power.
- What is the signal-to-noise ratio (SNR) of the LTC2378CMS-16#TRPBF?
The SNR of the LTC2378CMS-16#TRPBF is 97dB.
- What type of interface does the LTC2378CMS-16#TRPBF use?
The ADC features a high-speed SPI-compatible serial interface.
- Is the LTC2378CMS-16#TRPBF lead-free and RoHS compliant?
Yes, the LTC2378CMS-16#TRPBF is lead-free and RoHS compliant.
- What is the operating temperature range of the LTC2378CMS-16#TRPBF?
The operating temperature range is 0°C ~ 70°C.
- How many bits does the LTC2378CMS-16#TRPBF have?
The LTC2378CMS-16#TRPBF is a 16-bit ADC.
- What is the input type of the LTC2378CMS-16#TRPBF?
The input type is pseudo-differential.
- Does the LTC2378CMS-16#TRPBF have automatic power down between conversions?
Yes, the ADC automatically powers down between conversions to reduce power dissipation.
- What is the digital gain compression (DGC) function in the LTC2378CMS-16#TRPBF?
The DGC function eliminates the need for a negative supply voltage while preserving full resolution.
