Overview
The LTC2366CTS8 from Analog Devices, Inc. is a high-performance, 12-bit serial sampling Analog-to-Digital Converter (ADC) designed for precision and low power consumption. This ADC operates at a sampling rate of 3Msps and is housed in an 8-pin TSOT-23 package. It is powered by a single 3V supply, drawing only 2.6mA of current, making it suitable for battery-powered and power-sensitive applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Supply Voltage (VDD) | 2.35 | 3.0 | 3.6 | V | |
| Digital Output Supply Voltage (OVDD) | 1 | 3.6 | V | ||
| Supply Current (IDD) | Static Mode | 2.6 | mA | ||
| Sampling Rate | 3 | Msps | |||
| Resolution | 12 | bits | |||
| Signal-to-Noise Ratio (SNR) | fIN = 1MHz | 69 | 72 | dB | |
| Total Harmonic Distortion (THD) | fIN = 1MHz | -80 | -72 | dB | |
| Spurious Free Dynamic Range (SFDR) | fIN = 1MHz | 82 | dB |
Key Features
- High-speed sampling rate of 3Msps with 12-bit resolution
- Low power consumption: 2.6mA from a single 3V supply
- Serial interface for easy integration with microprocessors, DSPs, and other digital systems
- Three-state serial data output with MSB first, followed by 12 bits of conversion data and two trailing zeros
- Chip select input for framing the serial data transfer
- Small TSOT-23 package, ideal for space-constrained applications
- High dynamic accuracy with SINAD of 72dB and THD of -72dB at fIN = 1MHz
Applications
- Battery-powered devices and portable electronics
- Medical devices requiring high precision and low power
- Industrial control systems and automation
- Aerospace and defense applications where low power and high accuracy are critical
- Automotive systems, including sensor interfaces and data acquisition
Q & A
- What is the sampling rate of the LTC2366CTS8?
The LTC2366CTS8 has a sampling rate of 3Msps.
- What is the resolution of the LTC2366CTS8?
The resolution of the LTC2366CTS8 is 12 bits.
- What is the power consumption of the LTC2366CTS8?
The LTC2366CTS8 consumes 2.6mA from a single 3V supply.
- What is the package type of the LTC2366CTS8?
The LTC2366CTS8 is housed in an 8-pin TSOT-23 package.
- What is the signal-to-noise ratio (SNR) of the LTC2366CTS8?
The SNR of the LTC2366CTS8 is 72dB at fIN = 1MHz.
- How does the LTC2366CTS8 interface with other digital systems?
The LTC2366CTS8 uses a serial interface for easy integration with microprocessors, DSPs, and other digital systems.
- What is the typical application of the LTC2366CTS8?
The LTC2366CTS8 is typically used in battery-powered devices, medical devices, industrial control systems, aerospace, and automotive systems.
- What is the dynamic accuracy of the LTC2366CTS8?
The LTC2366CTS8 has a dynamic accuracy with SINAD of 72dB and THD of -72dB at fIN = 1MHz.
- How is the serial data output formatted?
The serial data output is formatted with MSB first, followed by 12 bits of conversion data and two trailing zeros.
- What is the purpose of the chip select input?
The chip select input frames the serial data transfer.
