BA6154 5-point LED level indicator
Description
BA6154 5-point LED level indicator
Audio ICs LED level meter driver, 5-point, VU scale BA6154 The BA6154 is a driver IC for LED VU level meters in stereo equipment and other display applications. The IC displays the input level (range: *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 outputs, so it can directly drive the LEDs wit
Audio ICs LED level meter driver, 5-point, VU scale BA6154 The BA6154 is a driver IC for LED VU level meters in stereo equipment and other display applications. The IC displays the input level (range: *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 outputs, so it can directly drive the LEDs wit