Manufacturer Part Number
AD7674AST
Manufacturer
Analog Devices, Inc.
Introduction
High-speed, high-resolution, 18-bit analog-to-digital converter (ADC) with on-chip sample-and-hold.
Product Features and Performance
18-bit resolution
800 kSPS sampling rate
On-chip sample-and-hold amplifier
Low power consumption
High signal-to-noise ratio and low distortion
Flexible input range
Internal/external reference options
Operates from a single 5V supply
Product Advantages
High-speed and high-resolution data conversion
Reduced system complexity with on-chip sample-and-hold
Excellent dynamic performance
Low power consumption
Flexible input range and reference options
Key Technical Parameters
Resolution: 18 bits
Sampling Rate: 800 kSPS
Input Voltage Range: ±10V, ±5V, 0 to +10V
SNR: 96 dB
SINAD: 94 dB
ENOB: 16.2 bits
Power Supply: +5V
Quality and Safety Features
Industrial temperature range: -40°C to +85°C
Robust 48-LQFP package
Complies with industry standards
Compatibility
Suitable for a wide range of industrial, medical, and instrumentation applications
Application Areas
Industrial process control
Medical instrumentation
Test and measurement equipment
High-speed data acquisition systems
Product Lifecycle
The AD7674 is an active product and not nearing discontinuation.
Replacement and upgrade options are available within Analog Devices' product portfolio.
Key Reasons to Choose This Product
High-speed and high-resolution data conversion capabilities
Excellent dynamic performance and low power consumption
Flexible input range and reference options
Robust industrial temperature range and packaging
Compatibility with a wide range of applications
Availability of replacement and upgrade options
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