Manufacturer Part Number
MAX1290AEEI+
Manufacturer
Analog Devices
Introduction
The MAX1290AEEI+ is a high-speed 12-bit analog-to-digital converter (ADC) featuring multiple input channels and a variety of input types, designed to offer high performance in data acquisition systems.
Product Features and Performance
12-bit resolution
Sampling rate of 400k samples per second
4 to 8 pseudo-differential or single-ended inputs
Parallel data interface
Multiplexer with sample-and-hold functionality
Successive approximation register (SAR) architecture
Ability to use external or internal reference voltage
Product Advantages
High-speed data acquisition capability
Flexibility with various input configurations
Accommodates a wide range of analog input signals
Ease of parallel interface with microprocessors
Key Technical Parameters
Number of Bits: 12
Sampling Rate (Per Second): 400k
Number of Inputs: 4, 8
Input Type: Pseudo-Differential, Single Ended
Data Interface: Parallel
MUX-S/H-ADC Configuration
1:1 Ratio S/H:ADC
Single A/D Converter
SAR Architecture
External/Internal Reference Type
Analog Supply Voltage: 5V
Digital Supply Voltage Range: 2.7V to 5.5V
Quality and Safety Features
Operating Temperature Range: -40°C to 85°C
Compatibility
Surface Mount 28-SSOP Packaging
Compatible with 28-QSOP device packages
Application Areas
Industrial control systems
Medical instrumentation
Data acquisition systems
Communications equipment
Robotics
Product Lifecycle
Active product status, currently not nearing discontinuation
Availability of potential future replacements or upgrades not specified
Key Reasons to Choose This Product
Fast sampling rate enhances real-time data processing
Versatile input configurations cater to various signal types
SAR architecture ensures reliable and consistent performance
Internal and external reference voltage options provide flexibility
Robust operating temperature range suitable for harsh environments
Simple integration with existing systems due to the parallel interface and surface mount compatibility