Datasheet Specifications
- Part number
- BA682A
- Manufacturer
- ROHM ↗
- File Size
- 85.51 KB
- Datasheet
- BA682A_Rohm.pdf
- Description
- LED level meter driver/ 12-point/ VU scale/ dot or bar display
Description
Audio ICs LED level meter driver, 12 *point, VU scale, dot or bar display BA682A The BA682A is a monolithic IC for LED level meter application.
Features
* 1) 12-point VU display meter driver for bar / dot displays. 2) Fixed-current outputs that can directly drive LEDs. 3) Output current can be set using external resistors allowing different types of LEDs to be used in combination. 4) Built-in half-wave rectifier amplifier. 5) LED on and off timing caApplications
* The display level range is 13mVrms to 327mVrms (Typ. ), the 0dB level is 130mVrms (Typ. ) and the VU display is -20dB to +8dB. The constant current outputs can be set using external components allowing use of different color LEDs in various combinations. FApplications Level meters for all types of auBA682A Distributors
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