STV8203 Datasheet, PDF (10/31 Pages) STMicroelectronics – MULTISTANDARD TV SOUND DEMODULATOR

STV8203
ABSOLUTE MAXIMUM RATINGS
Symbol
AV_DD5
DV_DD5
AV_CC
P_tot
Toper
T_stg
Parameter
Analog Supply Voltage
Digital Supply Voltage
Scart Interface Supply Voltage
Power Total Dissipation
Operating Temperature
Storage Temperature
THERMAL DATA
Symbol
R_{th (j-p)}
Parameter
Junction to Pins Thermal Resistance
Max.
SDIP42
TQFP44
Value
7
7
9.5
0.8
0, +70
-20, +150
Value
55
68
Unit
V
V
V
W
o_C
o_C
Unit
°C/W
°C/W
RECOMMENDED OPERATING CONDITIONS
Symbol
AV_DD5
DV_DD5
AV_CC
Analog V_DD
Digital V_DD
Audio Interface Supply
Parameter
for 2V_RMS outputs
for 1V_RMS outputs
Min.
4.75
4.75
7.6
4.75
Typ.
5.0
5.0
8.0
5.0
Max.
5.25
5.25
8.4
5.25
Unit
V
V
V
V
ELECTRICAL CHARACTERISTICS (Tamb = 25^oC, unless otherwise specified)
Symbol
Parameter
Test Conditions
Min.
GENERAL
I_AIN Input Current on AV_CC
I_DIN
IF INPUTS
AV_CC = 5V
AV_CC = 8V
DV_DD5 = 5V
R_IN Input Resistance
C_IN Input Capacitance
SWISO Switch Isolation
f = 10MHz
SIF FR Input Frequency Range
For FM demodulation
4
V_{IN (Min.)} Minimum Input Level
25
V_{IN (Max.)} Maximum Input Level
AGC AGC Range
Typ.
58
75
120
6
10
40
28
Max. Unit
mA
mA
mA
kΩ
pF
dB
8 MHz
mV_RMS
630 mV_RMS
dB
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