TDA4560 Datasheet, PDF (6/9 Pages) NXP Semiconductors – Colour transient improvement circuit

Philips Semiconductors
Colour transient improvement circuit
Product specification
TDA4560
PARAMETER
Y-signal path (pin 17)
Adjustable delay (note 2) (switch open)
at V_15-18 = 0 to 2,5 V; R_14-18 = 1,2 kΩ
at V_15-18 = 3,5 to 5,5 V; R_14-18 = 1,2 kΩ
at V_15-18 = 6,5 to 8,5 V; R_14-18 = 1,2 kΩ
at V_15-18 = 9,5 to12 V; R_14-18 = 1,2 kΩ
Fine adjustment delay (switch S1 closed)
at V_13-18 = 0 V
Signal delay for velocity modulation (pin 11)
Thermal resistance
From junction to ambient (in free air)
Notes
1. R_14-18 influences the bandwidth.
2. Delay time is proportional to resistor R_14-18.
SYMBOL
t_d
t_d
t_d
t_d
∆t_d
t
R_{th j-a}
MIN.
TYP.
−
720
−
810
−
900
−
990
−
45
t_d − 90 ns
−
−
MAX. UNIT
−
ns
−
ns
−
ns
−
ns
−
ns
70
K/W
March 1985
6