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Audio ICs
Fluorescent display tube level meter driver, 16-point 2 channel, VU scale, bar display
BA6800AF
The BA6800AF is a two-channel, 16-point fluorescent display tube driver for VU-scale bar-level meters. It uses a dynamic-drive system and is provided with both AC and DC inputs. The AC input mode has a peak hold circuit. The IC features a power-on mute, and the output block can directly drive fluorescent display tubes, so few external components are required.
FApplications Level meters for all types of AV equipment
FFeatures 1) Uses dynamic-drive system to display two 16-point channels. 28-pin SOP package. 2) AC and DC inputs provided. Switching function allows two-mode display. 3) Upper 12 points have peak hold function in AC mode (two seconds).
4) Power-on mute function.
BA6800AF Datasheet
