TDA2595 Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Fabricante

TDA2595

Horizontal combination

Philips Electronics 

Philips Semiconductors

Horizontal combination

PARAMETER

Horizontal oscillator

(pins 14 and 16)

Frequency; free running

Reference voltage for fosc

Frequency control sensitivity

Adjustment range of circuit Fig.1

Spread of frequency

Frequency dependency (excluding

tolerance of external (components)

with supply voltage (VP = 12 V)

with supply voltage drop of 5 V

with temperature

Capacitor current during:

discharging

charging

Sawtooth voltage timing (pin 14)

rise time

fall time

Horizontal output pulse (pin 4)

Output voltage LOW at I4 = 50 mA

Pulse duration (HIGH)

Supply voltage for switching off

the output pulse (pin 15)

Hysteresis for switching

on the output pulse

Product specification

TDA2595

SYMBOL

MIN.

TYP.

MAX. UNIT

fosc

V14-5

∆fosc/∆I14

∆fosc

∆fosc

−

15 625

−

−

6

−

−

31

−

−

± 10

−

−

−

5

Hz

V

Hz/µA

%

%

∆-----V--∆--1--f5--o--–-s--5-c---⁄⁄---fV--o--1-s--5c---–----5- −

∆fosc

−

TC

−

+ I16

−

− I16

−

tr

−

tf

−

V4-5

−

tp

−

VP

−

∆VP

−

± 0,05

−

−

−

1024

313

49

15

10

%

± 10−4 K−1

−

µA

−

µA

−

µs

−

µs

−

0,5

V

29 ± 1,5 −

µs

4

−

V

250

−

mV

March 1987

6

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