Manufacturer Part Number
LTC1865LIMS#TRPBF
Manufacturer
Analog Devices
Introduction
High-performance 16-bit analog to digital converter (ADC) with a fast sampling rate and low power consumption.
Product Features and Performance
16-bit resolution
150k samples per second sampling rate
2 single-ended inputs
SPI data interface
MUX-S/H-ADC configuration
1:1 Sample/Hold to ADC ratio
Single ADC with successive approximation register (SAR) architecture
Requires external voltage reference
Analog supply voltage range: 2.7V to 3.6V
Digital supply voltage range: 2.7V to 3.6V
Operating temperature range: -40°C to 85°C
Product Advantages
High precision due to 16-bit resolution
Fast conversion suitable for medium-speed applications
Low power operation ideal for portable devices
Versatility through a single-ended input and serial interface
Key Technical Parameters
Bits: 16
Sampling Rate: 150kSPS
Inputs: 2
Input Type: Single Ended
Architecture: SAR
Supply Voltage, Analog/Digital: 2.7V to 3.6V
Quality and Safety Features
Robust operating temperature range ensuring reliability in various environments
Compatibility
Easy integration with microcontrollers due to standard SPI interface
Application Areas
Data acquisition systems
Medical instruments
Industrial control systems
Portable battery-powered devices
Product Lifecycle
Active status, not reported as nearing discontinuation
Availability of replacements or upgrades typically supported by Analog Devices
Several Key Reasons to Choose This Product
Trusted manufacturer with a reputation for quality and reliability
High-resolution ADC enhancing measurement accuracy
Fast enough for real-time applications that do not require ultra-high-speed sampling
Low power consumption suitable for battery-operated devices
Broad compatibility with existing digital systems
Stable performance over a wide temperature range suitable for harsh environments
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