TDA7338 Datasheet, PDF (2/11 Pages) STMicroelectronics – STEREO DECODER

TDA7338
ABSOLUTE MAXIMUM RATINGS
Symbol
V_CC
I_CC
T_stg
Ta mb
Parameter
DC Supply Voltage
Supply Current
Storage temperature
Operating ambient temperature
THERMAL DATA
Symbol
R_thj-pins
Description
Thermal resistance junction-pins
ESD
All pins are protected against ESD according to the MIL883 standard.
BLOCK DIAGRAM AND TEST CIRCUIT
Value
Unit
10.5
V
20
mA
-55 to 150
°C
-40 to 85
°C
DIP 20
Typ
100
SO 20
200
Unit
°C/W
40.2K ^1µF
MPX
MPX IN
20
MONO
19
PILOT
IND. VR
18 17
VSB
16
VHCC
15
1nF
1nF
HCL
14
HCR
13
70K
AMP
80KHz
LPF
PILOT
DETECTOR
LEVEL
CONTROL
DEMODULATOR
25KHz
LPF
19KHz
SC NOTCH
NOISE
BLANKER
HIGH
CUT
CONTROL
PLL
SC
PHASE
DETECTOR
&
PHASE
FILTER
DIVIDERS
VCO
AMP
PEAK
DETECTOR
PULSE
FORMER
140KHz
LPF
120KHz
LPF
TRIGGER
THRESHOLD
12 IN R
40.2K
20K
11
AMP
OUT R
20K
10 OUT L
AMP
40.2K
9
IN L
4 CREF
REFERENCE
4.7µF
2
VCO
CSB456F11
6
LEVEL
1
PROG
7
TBLANK
470pF
VCO OFF
8
PEAK
47nF
MUTE
3
GND
5
V_S
D95AU364C
2/11