Overview
The LTC2362HTS8, produced by Analog Devices Inc., is a high-performance, low-power 12-bit successive approximation register (SAR) analog-to-digital converter (ADC). This component is part of the LTC2360/LTC2361/LTC2362 family, distinguished by its 500ksps sampling rate. It is designed for compact, low-power, high-speed systems and is available in an 8-lead TSOT-23 package.
The LTC2362HTS8 is ideal for applications requiring high accuracy, low noise, and minimal power consumption. It operates on a single supply voltage ranging from 2.35V to 3.6V and features a high impedance single-ended analog input, allowing direct connection to sensors and transducers without the need for additional gain stages.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 12-bit | |
| Sampling Rate | 100ksps, 250ksps, 500ksps | |
| Supply Voltage (VDD) | 2.35 to 3.6 | V |
| Digital Output Supply Voltage (OVDD) | 1.0 to VDD | V |
| Analog Input Voltage Range | 0 to VDD or VREF | V |
| Supply Current at 500ksps | 1.1 mA | mA |
| Power Dissipation | 1.5 mW at 100ksps | mW |
| Signal-to-Noise Ratio (SNR) | 73 dB | dB |
| Operating Temperature Range | 0°C to 70°C | °C |
| Package Type | 8-lead TSOT-23 |
Key Features
- High resolution of 12 bits with low noise, achieving a 73 dB signal-to-noise ratio (SNR)
- Low power dissipation, with 1.5 mW at 100ksps and automatic power-down after conversions
- High sampling rates of 100ksps, 250ksps, and 500ksps
- Single supply operation from 2.35V to 3.6V and digital output supply from 1.0V to VDD
- High impedance single-ended analog input, allowing direct connection to sensors and transducers
- No data latency and sleep mode with a typical supply current of 0.1 μA
- Dedicated external reference input and low power consumption
Applications
The LTC2362HTS8 is suitable for a variety of applications that require high-speed, low-power, and high-accuracy analog-to-digital conversion. These include:
- Compact and portable medical devices
- Industrial automation and control systems
- Aerospace and defense systems requiring low power and high reliability
- Automotive systems, particularly those needing high-speed data acquisition
- IoT devices and sensor networks where power efficiency is crucial
Q & A
- What is the resolution of the LTC2362HTS8 ADC?
The LTC2362HTS8 has a resolution of 12 bits
- What are the available sampling rates for the LTC2362HTS8?
The sampling rates are 100ksps, 250ksps, and 500ksps
- What is the supply voltage range for the LTC2362HTS8?
The supply voltage range is from 2.35V to 3.6V
- How much power does the LTC2362HTS8 consume at 100ksps?
The power dissipation is 1.5 mW at 100ksps
- What is the signal-to-noise ratio (SNR) of the LTC2362HTS8?
The SNR is 73 dB
- What type of package is the LTC2362HTS8 available in?
The LTC2362HTS8 is available in an 8-lead TSOT-23 package
- Can the LTC2362HTS8 operate in sleep mode?
Yes, it has a sleep mode with a typical supply current of 0.1 μA
- Is the LTC2362HTS8 suitable for automotive applications?
Yes, it is suitable for automotive applications due to its high reliability and performance
- Where can I find detailed specifications and datasheets for the LTC2362HTS8?
Detailed specifications and datasheets can be found on the Analog Devices website and through distributors like Mouser and Easybom
- What are some common applications for the LTC2362HTS8?
Common applications include medical devices, industrial automation, aerospace, automotive systems, and IoT devices
