TDA2540 ST Microelectronics, TDA2540 Datasheet - Page 2

• Manufacturer Part Number: TDA2540
• Description: IF AMPLIFIER WITH DEMODULATOR AND AFC
• Manufacturer: ST Microelectronics

ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
ELECTRICAL OPERATING CHARACTERISTICS
TDA2540 - TDA2541
BLOCK DIAGRAM
2/7
T
amb
V (11–13)
V (4–13)
Symbol
Symbol
Symbol
R
V
V
V
V
T
V
Z
T
P
th (j-a)
11-13
12-13
12-13
12-13
I
amb
1-16
1-16
G
11
stg
= 25
tot
V
o
C ; V
Supply Voltage
Tuner A.G.C. Voltage
Power Dissipation
Storage Temperature
Operating Ambient Temperature
Junction - ambient Thermal Resistance
Supply Voltage Range
Supply Current
IF Input Voltage Sensitivity
Max Input Voltage (Pins 1-16)
Video Output Voltage
Differential Input Impedance (in parallel with 2pF)
Zero Signal Output Level
Top Synchro Output Level
IF Voltage Gain Control Range
11–13
= 12V; f = 38.9MHz (unless otherwise specified)
Parameter
Parameter
Parameter
Min.
10.2
5.7
2.9
60
52
– 55 to + 125
0 to + 70
Value
Value
13.8
Typ.
3.07
900
140
2.7
12
70
12
50
85
64
2
6
Max.
13.8
180
6.3
3.2
60
Unit
Unit
Unit
mW
V
C/W
mA
mV
V
k
dB
V
V
V
V
V
C
C
RMS
pp