Overview
The LTC2376CMS-18#TRPBF is a high-performance, low-power 18-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component operates from a single 2.5V supply and is designed for applications requiring high speed, low noise, and low power consumption. The LTC2376CMS-18#TRPBF features a fully differential input range with a reference voltage (VREF) that can range from 2.5V to 5.1V, making it versatile for various high-performance applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 18 bits |
| Number of Channels | 1 Channel |
| Sampling Rate | 250 kS/s |
| Analog Supply Voltage | 2.375V to 2.625V |
| Input Type | Differential |
| Architecture | SAR (Successive Approximation Register) |
| Reference Type | External |
| Package / Case | 16-Lead MSOP |
| Power Dissipation | 3.4 mW |
| Signal-to-Noise Ratio (SNR) | 102 dB |
| Integral Nonlinearity (INL) | ±1.75 LSB |
| Differential Nonlinearity (DNL) | 0.1 LSB |
| Operating Temperature | -40°C to 85°C |
| Data Interface | SPI-compatible serial interface |
Key Features
- Low Power Consumption: The LTC2376CMS-18#TRPBF consumes only 3.4 mW at 250 kS/s, making it suitable for power-sensitive applications.
- High Speed: With a sampling rate of 250 kS/s and no cycle latency, this ADC is ideal for high-speed applications.
- High Accuracy: Achieves ±1.75 LSB INL maximum and 0.1 LSB DNL, ensuring high accuracy in conversions.
- Flexible Input Range: Supports a fully differential input range with VREF ranging from 2.5V to 5.1V.
- Digital Gain Compression (DGC): Allows for digital scaling of the input signal, eliminating the need for a negative supply voltage.
- Auto Power-Down: Automatically powers down between conversions to reduce power dissipation.
- SPI-Compatible Interface: Supports 1.8V, 2.5V, 3.3V, and 5V logic and features a daisy-chain mode.
Applications
- Industrial Control Systems: Suitable for high-speed data acquisition and real-time monitoring in industrial environments.
- Medical Imaging: Ideal for applications requiring high resolution and fast sampling rates, such as in medical imaging devices.
- Aerospace and Defense: Used in applications where high accuracy, low power consumption, and high speed are critical.
- Test and Measurement Equipment: Employed in various test and measurement instruments due to its high precision and speed.
- Automotive Systems: Utilized in automotive systems that require reliable and high-speed data conversion.
Q & A
- What is the resolution of the LTC2376CMS-18#TRPBF ADC?
The resolution of the LTC2376CMS-18#TRPBF is 18 bits.
- What is the sampling rate of the LTC2376CMS-18#TRPBF?
The sampling rate is 250 kS/s.
- What is the power consumption of the LTC2376CMS-18#TRPBF at 250 kS/s?
The power consumption is 3.4 mW.
- What type of input does the LTC2376CMS-18#TRPBF support?
The LTC2376CMS-18#TRPBF supports differential inputs.
- What is the operating temperature range of the LTC2376CMS-18#TRPBF?
The operating temperature range is -40°C to 85°C.
- Does the LTC2376CMS-18#TRPBF support auto power-down?
- What type of data interface does the LTC2376CMS-18#TRPBF use?
The LTC2376CMS-18#TRPBF uses an SPI-compatible serial interface.
- What is the signal-to-noise ratio (SNR) of the LTC2376CMS-18#TRPBF?
The SNR is 102 dB.
- What is the integral nonlinearity (INL) of the LTC2376CMS-18#TRPBF?
The INL is ±1.75 LSB.
- Does the LTC2376CMS-18#TRPBF feature digital gain compression (DGC)?
