tda6192 Infineon Technologies Corporation, tda6192 Datasheet - Page 21

• Manufacturer Part Number: tda6192
• Description: Gain-controlled If Amplifier
• Manufacturer: Infineon Technologies Corporation

Wireless Components
Table 5-3 AC/DC Characteristics with T
Power supply, reference voltage
Current consumption
Current consumption
Current consumption
Reference voltage
VREF line regulation
VREF load regulation
VREF vs temperature
AGC amplifier, tuner AGC
Static characteristics
IF input voltage
Take-over point volt-
age
Take-over point dis-
able threshold
Take-over point cur-
rent
Tuner AGC current
Tuner AGC current
Dynamic characteristics
Voltage gain,
see 5.2.1 Gain vs. IF
AGC voltage on page
6
5.1.3
Symbol
I
I
I
V
V
V
V
I
I
I
G
G
CC1
CC1
CC2
TOP
TUNAGC
TUNAGC
V
V
V
REF
IF/IF
TOP
TOP
max
min
REFLINE
REFLOAD
REFTEMP
AC/DC Characteristics
AC / DC characteristics involve the spread of values guaranteed in the specified
supply voltage and ambient temperature range. Typical characteristics are the
median of the production.
min
AMB
3.3
-30
3.0
2.0
2.5
63
-1
0
0
= 25 °C, VCC1 = VCC2 = 5 V
Limit Values
V
3.6
2.3
3.5
typ
18
10
10
67
19
REF
9
5 - 4
max
V
3.9
3.0
22
12
30
30
30
10
71
2
CC
1
5
Unit
mA
mA
mA
mV
mV
mV
mA
µA
µA
dB
dB
V
V
V
V
Test Conditions
max. gain
min. gain
V
4.5 to 5.5 V
I
-0.5 to 0.5 mA
T
Tuner AGC is
enabled
Tuner AGC is dis-
abled
V
V
V
V
V
V
V
V
V
VREF
CC1
AMB
TOP
TUNAGC
IFAGC
TOP
TUNAGC
IFAGC
TOP
IFAGC
IFAGC
= V
= -20 to 70 °C
= 0 V
= 1.5 V
= 0.5 V
=
= 1.0 V,
= 1.0 V,
CC2
1.6 V
0.2 V
= 0.5 V,
= 6 V,
Specification, May 2002
=
TDA6192
Reference
L Item