Manufacturer Part Number
LTC1290CISW#PBF
Manufacturer
analog-devices
Introduction
The LTC1290CISW#PBF is an integrated, high-performance 12-bit Analog to Digital Converter (ADC) designed for data acquisition applications.
Product Features and Performance
12-bit resolution
50k samples per second sampling rate
Supports both differential and single-ended inputs
SPI data interface for easy integration with digital systems
MUX-S/H-ADC configuration for flexible signal acquisition
SAR architecture for high-speed and reliable conversions
External reference type for precision measurements
Dual supply voltage (5V, ±5V) for versatile power requirements
Operates in a wide temperature range from -40°C to 85°C
Product Advantages
High-speed ADC capabilities optimize performance for fast data acquisition applications
Versatility in handling both differential and single-ended input signals
Easy integration with microcontrollers and digital systems through SPI interface
High precision and accuracy with the use of an external reference
Dual supply voltages allow for flexible deployment in varied electrical environments
Key Technical Parameters
Number of Bits: 12
Sampling Rate (Per Second): 50k
Number of Inputs: 4, 8
Input Type: Differential, Single Ended
Data Interface: SPI
Voltage Supply, Analog: 5V, ±5V
Voltage Supply, Digital: 5V, ±5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Built with analog-devices' rigorous quality standards for high reliability and performance
The device operates reliably within a wide temperature range, ensuring stability in varying environments
Compatibility
Easily interfaces with most microcontrollers and digital systems through SPI
Compatible with external references for enhanced accuracy and precision
Application Areas
Embedded systems
Data acquisition
Industrial control systems
Sensor interfacing and signal processing
Medical instrumentation
Product Lifecycle
The product status is active, indicating ongoing production and support.
No current indications of nearing discontinuation, ensuring availability for new designs and replacements.
Several Key Reasons to Choose This Product
High-speed, 12-bit resolution offers detailed and accurate data conversion.
The flexibility of input signal types and power supply voltages.
Easy to integrate into digital systems with SPI interface.
Suitable for a wide range of applications from industrial to medical.
Supported by analog-devices' reputation for quality and reliability.
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