TDA1170N - ST Microelectronics

TDA1170N LOW-NOISE TV VERTICAL DEFLECTION SYSTEM

The TDA1170N is a monolithic integrated circuit in a 12-lead quad in-line plastic package. It is intended for use in black and white and colour TV receivers. Low-noise makes this device particularly suitable for use in monitors. The functions incorporated are : synchronization circuit, oscillator and ramp generator, high power gain amplifier, flyback generat.

Features

OWER AMPLIFLIER 4 C1 RG C8 SYNC 8 YOKE SYNC CIRCUIT RAMP GENERATOR BUFFER STAGE PREAMPLIFLIER 11 C5 C7 RE RD 7 TABS C2 P2 RA 12 1 LINEARITY 10 P3 C3 RB RC C6 RF 1170N-02.EPS HEIGHT ABSOLUTE MAXIMUM RATINGS Symbol VS V4, V5 V10 Io Io Io I3 I3 I8 Ptot Tstg, Tj Supply Voltage at Pin 2 Flyback Peak Voltage Power Amplifier Input Voltage Output Peak Current (non repetitive) at t = 2msec Output Peak Current at f = 50Hz t ≤ 10µsec Output Peak Current at f = 50Hz t > 10µsec Pin 3 DC Current at V4 < V2 Pin 3 Peak to Peak Flyback Current for f = 50Hz, tfly ≤ 1.5msec Pin 8 Current Power Dis.