TEA5114 ST Microelectronics, TEA5114 Datasheet - Page 2

• Manufacturer Part Number: TEA5114
• Description: RGB SWITCHING CIRCUIT
• Manufacturer: ST Microelectronics

TEA5114A
ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
ELECTRICAL OPERATING CHARACTERISTICS
2/4
T
amb
Symbol
Symbol
Symbol
T
Z
V
R
V
G
Z
V
dFBRGB
B
V
Z
T
V
V
V
V
Z
T
ORGB
T
I
OHFB
V
IRGB
OLFB
th(j-a)
Z
IHFB
T
amb
CC
RGB
RGB
ILFB
OFB
IFB
CC
stg
CC
ON
GC
FB
= 25 C, V
L
R
j
Supply Voltage
Junction Temperature
Storage Temperature
Minimum Load Resistor on Each Output
Operating Ambient Temperature
Junction-ambient Thermal Resistance
Supply Voltage
Supply Current without Load
V
Black Level Output Voltage (on pins 11, 13, 16 square wave
output signal 1 kHz - 1 Vpp)
T
Gain of Each Channel Pins 11, 13, 16
F = 1 MHz , V
Bandwidth (– 3 dB)
V
Threshold Output Voltage for Gain Changing (– 0.5 dB)
Video Rejection between Two Inputs R, G or B
F = 1 MHz Sinus V
Input Impedance on Pins 1, 3, 4, 5, 6, 7
V
R, G, B Output Impedance on Pins 11, 13, 16
FB rising and falling time on pin 9.
1 Vpp Input Voltage Pins 8, 10
FB High Level Input Voltage on Pins 8, 10, 12, 15
FB Low Level Input Voltage on Pins 8, 10, 12, 15
Input Impedance on Pins 8, 10, 12, 15
High Level FB Output Voltage (pin 9)
Input 1 V on Pins 8, 10
Low Level FB Output (pin 9)
Input 0 V on Pins 8, 10
FB Output Impedance
Pin 9 High Level
Delay Time between FB Inputs and R, G, B Switching
CC
j
O
O
= 25 C (5mV/ C typical variation)
= 1 V
= 1 V
V
= 12 V
CC
CC
pp
pp
= 12 V, Z
= 10 V, Z
in
= 0.5 V
O
L
L
= 1 V
(RGB) = 300
(RGB) = 150
pp
pp
Parameter
Parameter
Parameter
(unless otherwise specified)
V
V
CC
CC
= 12 V
= 10 V
Min.
1.8
0.7
0.8
20
18
50
10
9
5
2
1
0
– 40 to 150
– 40 to 150
0 to 70
Value
Value
Typ.
300
150
2.5
5.5
18
80
12
30
22
55
20
20
1
1
Max.
13.2
2.9
0.4
1.3
1.2
0.3
40
15
30
6
4
MHz
Unit
Unit
Unit
C/W
mA
V
dB
dB
k
k
ns
ns
V
V
V
V
V
V
V
C
C
C
pp