Precision Narrow Bandwidth Solutions
Analog Devices offers precision narrow bandwidth signal chains that focus on optimizing the performance of systems where the signals of interest are in the range of DC to approximately 10 kHz. These signal chains prioritize low frequency specifications, delivering best-in-class accuracy, stability, and resolution. They enable robust, repeatable, high-quality measurement and drive solutions to tackle the most demanding precision challenges.
We have combined precision amplifiers, voltage references, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), circuit protection, and isolation products to create precision narrow bandwidth signal chains that empower system designers to build and optimize solutions for their most important parameters. Coupled with our unrivaled portfolio of design support tools, these signal chains provide a simplified design journey, allowing you to get to market faster with a solution that generates superior insights within your end application.
Value and Benefits
We have solutions tailored to your exact specifications, ranging from stability and latency to signal chain density and power consumption. Our precision narrow bandwidth signal chains can be used for applications such as source measurement units (SMU), digital multimeters (DMM), chromatography, weigh scales, seismic survey equipment, battery test and inspection, energy metering, semiconductor manufacturing, and more.
Offers highest resolution
Enables temperature stability
Ensures lowest noise
Precision Narrow Bandwidth Signal Chains
Adaptable Voltage and Current Measurement
Signal chain options providing best-in-class accuracy, stability, and repeatability for measuring DC and low frequency signals.
LTspice Signal Chain Simulations
Resources
Tools
Videos
Precision Narrow Bandwidth Signal Chain Solutions
Virtual Evaluation (VE) Tutorial
Technical Articles
Driving High Precision Analog-to-Digital Converters
Reference Filter Increases 32-Bit ADC SNR by 6 dB
Fundamental Principles Behind the Sigma-Delta ADC Topology: Part 1
Analog Dialogue
How to Use Zero-Drift Amplifiers in Wider Bandwidth Applications
Fully Integrated Voltage and Current Measurement
Compact signal chain options providing excellent performance for measurement of DC and low frequency signals.
Resources
Tools
AD7190 Active Functional Model (Download zip)
AD7190/AD7192 Digital Filter Models (Download xls)
ADI Linear Regulator Design Tool and Parametric Search (Download zip)
Webcasts
Bullseye! Transforming the Precision Narrow Bandwidth Design Journey
Videos
Technical Articles
Integrated Capacitive PGAs in ADCs: Redefining Performance
Application Notes
Precision Weigh Scale Design Using the AD7190 24-Bit Sigma-Delta ADC with Internal PGA
Tutorial on Technical and Performance Benefits of AD719x Family
Chopping on the AD7190, AD7192, AD7193, AD7194, and AD7195
Buffered ADC Family Eliminates Signal Conditioning Complexity
Adaptable Voltage Drive
Signal chain options providing a highly accurate, highly stable programmable voltage source.
LTspice Signal Chain Simulations
Power Solutions
Resources
Tools
Videos
Sine Wave Voltage Generation
Signal chains that deliver ultralow distortion, high accuracy, stability, and repeatability with a simplified design.
LTspice Signal Chain Simulations
Power Solutions
Resources
Tools
Videos
Technical Articles
Training and Support
Trainings and Tutorials
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