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BA6810S Datasheet

Part Number BA6810S
Manufacturers Rohm
Logo Rohm
Description Fluorescent display tube level meter driver/ 12-point x 2 channel/ VU scale/ bar display
Datasheet BA6810S DatasheetBA6810S Datasheet (PDF)

Audio ICs Fluorescent display tube level meter driver, 12-point 2 channel, VU scale, bar display BA6810S The BA6810S is a two-channel, 12-point fluorescent display tube driver for VU-scale bar-level meters. It uses a dynamic-drive system and has 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, allowing cost and space savings while improvin.

  BA6810S   BA6810S






Part Number BA6810F
Manufacturers Rohm
Logo Rohm
Description Fluorescent display tube level meter driver/ 12-point x 2 channel/ VU scale/ bar display
Datasheet BA6810S DatasheetBA6810F Datasheet (PDF)

Audio ICs Fluorescent display tube level meter driver, 12-point 2 channel, VU scale, bar display BA6810F The BA6810F is a two-channel, 12-point fluorescent display tube driver for VU-scale bar-level meters. It uses a dynamic-drive system and has 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, allowing cost and space savings while improvin.

  BA6810S   BA6810S







Fluorescent display tube level meter driver/ 12-point x 2 channel/ VU scale/ bar display

Audio ICs Fluorescent display tube level meter driver, 12-point 2 channel, VU scale, bar display BA6810S The BA6810S is a two-channel, 12-point fluorescent display tube driver for VU-scale bar-level meters. It uses a dynamic-drive system and has 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, allowing cost and space savings while improving reliability. The grid output duty cycle is 1 / 8. FApplications Level meters for all types of AV equipment FFeatures 1) Uses dynamic-drive system to display two 12-point channels. 30-pin SDIP package. 2) AC and DC inputs provided. Switching function allows two-mode display. 3) Upper 8 points have peak hold function in AC mode (two seconds Typ.). 4) Power-on mute function. FBlock diagram 5) Forced-mute function. 6) Terminal for meter sensitivity adjustment provided (adjustment with one terminal is possible). 7) I2L injector current terminal provided. 8) Square root compression amplifier built in. 9) Dynamic-drive system reduces the power dissipation of the fluorescent display tube power supply. 783 Audio ICs FAbsolute maximum ratings (Ta = 25_C) BA6810S FRecommended operating conditions 784 Audio ICs FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 5.0V) BA6810S 785 Audio ICs BA6810S 786 Audio ICs FMeasurement circuit BA6810S FApplication example 7.


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