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BA6137 Driver Datasheet PDF

LED Level Meter Driver

LED Level Meter Driver

 

 

 

Part Number BA6137
Description LED Level Meter Driver
Feature Audio ICs LED level meter driver, 5-poi nt, VU scale BA6137 The BA6137 is a dri ver IC for LED VU level meters in stere o equipment and other display applicati ons.
The IC displays the input level (r ange: *10dB to +6dB) on a 5-point, bar- type LED display.
The BA6137 includes a rectifier amplifier allowing direct AC input, and has constant-current output s, so it can directly drive the LEDs wi thout variations in LED current due to power supply voltage fluctuations.
FApp lications VU meters, signal meters, and other display devices.
FFeatures 1) Re ctifier amplifier allows either AC or D C input.
2) Co .
Manufacture Rohm
Datasheet
Download BA6137 Datasheet

BA6137

 

 

 


 

 

 

Part Number BA6137
Description LED Level Meter Driver
Feature Audio ICs LED level meter driver, 5-poi nt, VU scale BA6137 The BA6137 is a dri ver IC for LED VU level meters in stere o equipment and other display applicati ons.
The IC displays the input level (r ange: *10dB to +6dB) on a 5-point, bar- type LED display.
The BA6137 includes a rectifier amplifier allowing direct AC input, and has constant-current output s, so it can directly drive the LEDs wi thout variations in LED current due to power supply voltage fluctuations.
FApp lications VU meters, signal meters, and other display devices.
FFeatures 1) Re ctifier amplifier allows either AC or D C input.
2) Co .
Manufacture Rohm
Datasheet
Download BA6137 Datasheet

BA6137

 

 

 

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