Manufacturer Part Number
LTC1853CFW#PBF
Manufacturer
Analog Devices
Introduction
High-performance data acquisition system component integrating multiple features for advanced applications
Product Features and Performance
12-bit resolution
400k samples per second sampling rate
8 analog input channels
Differential and single-ended input types
Parallel data interface
Multiplexed sample-and-hold and analog-to-digital conversion
Successive Approximation Register (SAR) architecture
Programmable Gain Amplifier (PGA) included
Selectable device addressing feature
Supports both external and internal reference voltages
Product Advantages
Versatile with multiple input configurations
High-speed ADC suitable for demanding applications
Selectable gain settings enhance signal measurement flexibility
Integration facilitates reduced component count in system design
Dual supply voltage options enhance system compatibility
Key Technical Parameters
12-bit resolution ADC
400kSPS sampling rate
8-channel input
1:1 sample-and-hold to ADC ratio
Single ADC
SAR ADC architecture
7V to 5.5V analog supply range
7V to 5.5V digital supply range
Quality and Safety Features
Standard operating temperature range of 0°C to 70°C
Reliable surface mount technology in TFSOP packaging
Compatibility
Compatible with diverse microcontrollers and digital systems due to parallel interface
Wide voltage supply range for easy integration with various analog circuits
Application Areas
Industrial control systems
Data acquisition systems
Medical instrumentation
Automated test equipment
Robotics and sensing applications
Product Lifecycle
Product currently active
Future discontinuation notices, if any, monitored through manufacturer updates
Several Key Reasons to Choose This Product
Flexible application across wide range of industries
Enhanced accuracy and speed for real-time data processing
Programmable gain feature for signal measurement optimization
Ease of integration into existing systems with parallel interface
Robust design suitable for industrial and complex environments
Availability of both internal and external reference options provides design versatility
Good balance between performance and power consumption for energy-sensitive applications
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