TA7612AP Description
Block diagram TA7612AP The above simplified TA7612AP Block Diagram is to give the general idea of the circuit's operation. (1) General operation If VIN Voltage greater than the first threshold but less than the second threshold is applied “No.1” LED is lighted, if the input voltage is between the second and the third threshold, then 'No.1 and No.2' LED are in operation and so on. (2) Adding R1 and R2 operation These...
TA7612AP Key Features
- 10 LED's bar display driver
- Linear scale display
- Continuous 10 LED display
- By choosing a series connection of IC, can display more than
- VF (LED)
- RL × IO (When each output is “ON”.)
- VA is to give the Input Voltage sensitivity of this device. R1 and R2 will be calculated as follows