Manufacturer Part Number
LTC2248IUH
Manufacturer
Analog Devices
Introduction
The LTC2248IUH is a high-performance 14-bit Analog to Digital Converter (ADC) designed for data acquisition in compact and demanding applications.
Product Features and Performance
14-bit resolution
Sampling rate of up to 65 million samples per second
Supports both differential and single-ended inputs
Parallel data interface for direct connection to microcontrollers and DSPs
Configurable sample-and-hold to ADC ratio (1:1)
Pipelined architecture for rapid data processing
Can work with both external and internal reference voltages
Operates with analog supply voltage ranging from 2.7V to 3.4V
Operates with digital supply voltage ranging from 2.7V to 3.4V
Suitable for operating in temperatures from -40°C to 85°C
Product Advantages
High sampling rates suitable for fast signal processing
Flexible input configurations support a range of signal types
Compact 32-QFN package suitable for space-constrained applications
Key Technical Parameters
Number of Bits: 14
Sampling Rate: 65MSPS
Input Type: Differential, Single Ended
Voltage - Supply, Analog: 2.7V~3.4V
Voltage - Supply, Digital: 2.7V~3.4V
Operating Temperature: -40°C ~ 85°C
Package: 32-WFQFN Exposed Pad
Quality and Safety Features
Built to operate reliably within a wide range of temperatures
Rigorous manufacturing standards ensure product longevity and durability
Compatibility
Parallel data interface ensures compatibility with most modern microcontrollers and DSPs
Application Areas
Telecommunications
Data acquisition systems
Medical instrumentation
Industrial process control
Imaging systems
Product Lifecycle
The LTC2248IUH is classified as obsolete
Replacement or upgrade models may be available upon inquiry with Analog Devices
Several Key Reasons to Choose This Product
High-speed ADC capabilities enable real-time processing for demanding applications
Supports versatile input signals simplifying system design
Compact size aids in designing space-efficient systems
Robust operating temperature range ensures performance reliability in varied environments
Compatibility with both internal and external reference voltages offers design flexibility