DC-coupled vertical deflection circuit
INTEGRATED CIRCUITS
DATA SHEET
TDA8356 DC-coupled vertical deflection circuit
Product specification Supersedes data of ...
Description
INTEGRATED CIRCUITS
DATA SHEET
TDA8356 DC-coupled vertical deflection circuit
Product specification Supersedes data of 1998 Sep 07 File under Integrated Circuits, IC02 1999 Sep 27
Philips Semiconductors
Product specification
DC-coupled vertical deflection circuit
FEATURES Few external components Highly efficient fully DC-coupled vertical output bridge circuit Vertical flyback switch Guard circuit Protection against: – Short-circuit of the output pins (7 and 4) – Short-circuit of the output pins to VP. Temperature protection High EMC immunity because of common mode inputs A guard signal in zoom mode. QUICK REFERENCE DATA SYMBOL DC supply VP Iq Vertical circuit IO(p-p) Idiff(p-p) Vdiff(p-p) Flyback switch IM VFB Tstg Tamb Tvj peak output current flyback supply voltage − − −55 −25 − − − − − − ±1 50 output current (peak-to-peak value) differential input current (peak-to-peak value) differential input voltage (peak-to-peak value) − − − − 600 1.5 2 − 1.8 supply voltage quiescent supply current 9 − 14.5 30 25 − PARAMETER MIN. TYP. GENERAL DESCRIPTION
TDA8356
The TDA8356 is a power circuit for use in 90° and 110° colour deflection systems for field frequencies of 50 to 120 Hz. The circuit provides a DC driven vertical deflection output circuit, operating as a highly efficient class G system.
MAX.
UNIT
V mA
A µA V
A V °C °C °C
Thermal data (in accordance with IEC 747-1) storage temperature operating ambient temperature virtual junction temperature +150 +75 150...
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