|
Maxim > Solutions > Panel Meters
Panel Meters Overview
Industry's Smallest 3 1/2- and 4 1/2-Digit ADCs with LED or LCD Display Drivers
These highly integrated 3.5- and 4.5-Digit Sigma Delta ADCs with on-chip triplexed LCD or LED display drivers represent a new family of panel meter products which replaces the aging panel meter ICs based on integrating ADCs. These new parts eliminate the requirement for the precision integrating and auto-zeroing capacitor. An on-chip oscillator, internal 2.048V reference (20ppm/°C typical) and charge pump completes the single-chip panel meter solution provides > 100dB of 50Hz/60Hz noise rejection, > 1GΩ input impedance while consuming only 900µA (typ) using a single +2.7V to +5.25V supply.
|
New Product Announcements
Product Line: Supervisors, Voltage Monitors, Sequencers
[x]
|
|
|
Featured Information
|
|
|
Application Notes
Product Line: Supervisors, Voltage Monitors, Sequencers
[x]
|
No documents available.
Your Product Family Filter may be too limiting.
If necessary set it to Any Product Family to disable the filter.
You may also click here to disable the filter.
|
|
|
