Overview
The LTC2365CTS8#TRMPBF is a high-performance, 12-bit serial sampling Analog-to-Digital Converter (ADC) produced by Analog Devices Inc. This device is part of the LTC2365 series, which includes the LTC2365 and LTC2366 models, offering sample rates of 1Msps and 3Msps, respectively. The LTC2365CTS8#TRMPBF is notable for its low power consumption, drawing only 2mA from a single 3V supply, and its compact 8-lead TSOT-23 package. It features a high dynamic range sample-and-hold and a high-speed serial interface, making it ideal for compact, low-power, high-speed systems.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sample Rate | 1 Msps (LTC2365), 3 Msps (LTC2366) |
| Power Supply | Single 3V supply |
| Power Consumption | 2mA (LTC2365), 2.6mA (LTC2366) |
| Full-Scale Input Range | 0V to VDD or VREF |
| SINAD | 72 dB at 3 Msps |
| THD | -80 dB at 3 Msps |
| Package | 8-Lead TSOT-23 |
| Operating Temperature Range | 0°C to 70°C (commercial grade) |
Key Features
- High dynamic range sample-and-hold circuitry.
- High-speed serial interface for flexible power management and maximum power efficiency at low throughput rates.
- Low power consumption, making it suitable for battery-powered devices.
- Compact 8-lead TSOT-23 package, ideal for space-constrained applications.
- High impedance single-ended analog input, allowing direct connection to sensors and transducers without the need for gain stages.
- Ability to operate with reduced input spans down to 1.4V full scale.
Applications
The LTC2365CTS8#TRMPBF is designed for use in a variety of applications where high-speed, low-power analog-to-digital conversion is required. These include:
- Portable and battery-powered devices.
- Medical devices, such as patient monitoring systems.
- Industrial control systems and sensor interfaces.
- Aerospace and defense applications requiring compact and reliable ADCs.
- Automotive systems, including sensor and control systems.
Q & A
- What is the resolution of the LTC2365CTS8#TRMPBF?
The resolution of the LTC2365CTS8#TRMPBF is 12 bits. - What is the sample rate of the LTC2365?
The sample rate of the LTC2365 is 1 Msps. - How much power does the LTC2365 consume?
The LTC2365 consumes 2mA from a single 3V supply. - What is the full-scale input range of the LTC2365?
The full-scale input range of the LTC2365 is 0V to VDD or VREF. - What is the SINAD of the LTC2365 at 3 Msps?
The SINAD of the LTC2365 at 3 Msps is 72 dB. - What package type is the LTC2365CTS8#TRMPBF available in?
The LTC2365CTS8#TRMPBF is available in an 8-lead TSOT-23 package. - Can the LTC2365 be directly connected to sensors and transducers?
Yes, the LTC2365 can be directly connected to sensors and transducers due to its high impedance single-ended analog input. - What are some typical applications of the LTC2365?
Typical applications include portable and battery-powered devices, medical devices, industrial control systems, aerospace and defense applications, and automotive systems. - How does the LTC2365 manage power efficiency?
The LTC2365 manages power efficiency through its high-speed serial interface, which allows for flexible power management and maximum power efficiency at low throughput rates. - What is the operating temperature range of the LTC2365?
The operating temperature range of the LTC2365 is 0°C to 70°C for commercial grade devices.
