Overview
The LTC2378HMS-16#TRPBF is a high-performance, 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for precision signal processing applications and operates from a 2.5V supply. It features a low noise, low power consumption, and high-speed conversion capabilities, making it suitable for a wide range of high-speed applications.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 16 |
| Sampling Rate | 1 MS/s |
| Input Type | Differential |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Architecture | SAR |
| Reference Type | External |
| Analog Supply Voltage | 2.375V ~ 2.625V |
| Digital Supply Voltage | 2.375V ~ 2.625V |
| Operating Temperature | -40°C ~ 125°C |
| Package / Case | 16-MSOP |
| Mounting Type | Surface Mount |
| Power Dissipation | 13.5 mW |
| DNL - Differential Nonlinearity | 0.1 LSB |
| INL - Integral Nonlinearity | 0.2 LSB |
| SINAD - Signal to Noise and Distortion Ratio | 97 dB |
| SFDR - Spurious Free Dynamic Range | 123 dB |
Key Features
- Low noise and low power consumption, with a power dissipation of 13.5 mW.
- High-speed SPI-compatible serial interface supporting 1.8V, 2.5V, 3.3V, and 5V logic.
- Daisy-chain mode for multiple device operation.
- Internal oscillator for setting the conversion time, reducing external timing considerations.
- Automatic power-down between conversions to reduce power dissipation.
- Digital gain compression (DGC) function to eliminate the need for a negative supply voltage while preserving full resolution.
Applications
The LTC2378HMS-16#TRPBF is ideally suited for various high-speed applications, including:
- Precision signal processing in industrial and medical devices.
- High-speed data acquisition systems.
- Automotive and aerospace applications requiring high accuracy and reliability.
- Test and measurement equipment.
Q & A
- What is the resolution of the LTC2378HMS-16#TRPBF?
The LTC2378HMS-16#TRPBF has a resolution of 16 bits. - What is the sampling rate of the LTC2378HMS-16#TRPBF?
The sampling rate is 1 MS/s. - What type of input does the LTC2378HMS-16#TRPBF support?
The input type is differential. - What is the data interface of the LTC2378HMS-16#TRPBF?
The data interface is SPI-compatible. - What is the power dissipation of the LTC2378HMS-16#TRPBF?
The power dissipation is 13.5 mW. - Does the LTC2378HMS-16#TRPBF have an internal oscillator?
Yes, it has an internal oscillator for setting the conversion time. - What is the operating temperature range of the LTC2378HMS-16#TRPBF?
The operating temperature range is -40°C to 125°C. - What is the package type of the LTC2378HMS-16#TRPBF?
The package type is 16-MSOP. - Does the LTC2378HMS-16#TRPBF support daisy-chain mode?
Yes, it supports daisy-chain mode for multiple device operation. - What is the SINAD of the LTC2378HMS-16#TRPBF?
The SINAD is 97 dB.
