BA9756FS - High-voltage control circuit for CRT displays
Pin No.
1 2 3 4 5 6 Pin name ERRIN This is the recovery voltage input pin.
(error amplifier + input) AGC (constant for AGC) N.C.
SAWOUT (constant for sawtooth wave) N.C.
Capacitance should be determined taking into consideration the linearity at the minimum oscillation frequency, and the response t
BA9756FS Multimedia ICs High-voltage control circuit for CRT displays BA9756FS The BA9756FS is LSIs that control CRT anode voltage in multi-scan monitors and similar devices, using a chopper-type voltage control circuit.
The internal sawtooth wave generator circuit uses automatic gain control (AGC) to enable coverage of a wide range from 30kHz to over 150kHz.
The BA9756FS is equipped with an internal high-precision voltage source featuring an output voltage precision of ± 0.7%.
!Applications CR
BA9756FS Features
* 1) Internal chopper-type voltage control circuit. 2) Internal buffer circuit enables direct drive of Power MOSFET for output drive. 3) Internal high-precision voltage source offers output voltage precision of ± 0.7%. 1 2 Buffer
* + + +
* SAW GEN. M/M 9.0V REF GND 3 4 5 6 7 8 9
