TDA3833 Ver la hoja de datos (PDF) - Philips Electronics
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TDA3833 Datasheet PDF : 13 Pages
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Philips Semiconductors
BTSC-stereo/SAP/DBX decoder and DBX expander
Product specification
TDA3833
LIMITING VALUES
In accordance with the Absolute Maximum System (IEC134)
SYMBOL
PARAMETER
MIN.
VP
V1
V11
I7,23,24
I6,29
Ptot
Tstg
Tamb
VESD
supply voltage (pin 32)
0
composite input voltage
0
MODE input voltage
0
output current (AF outputs)
0
output current (indication outputs)
0
total power dissipation
0
storage temperature range
−55
operating ambient temperature range
0
electrostatic handling for all pins (note 1)
−
Note to the limiting values
1. Equivalent to discharging a 100 pF capacitor through an 1.5 kΩ series resistor.
MAX.
8
VP
8
5
5
500
+150
+70
±4000
UNIT
V
V
V
mA
mA
mW
°C
°C
V
CHARACTERISTICS
VP = 5 V; Tamb = +25 °C; for MPX: ∆f = 25 kHz for L+R (100% modulation); fmod = 1 kHz; and for SAP: ∆f = 10 kHz;
fmod = 1 kHz, unless otherwise specified. Measurements taken in Fig. 1 including all adjustments.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX. UNIT
VP
supply voltage range (pin 32)
IP
supply current
Vn
DC input/output voltage at pins 1, 7, 8,
18, 19, 21, 23 and 24
4.75 5
5.35
V
−
42
−
mA
−
VP/2
−
V
MODE select 4-state input (see Table 1)
V11
input voltage for
mono/SAP
SAP
stereo
mono
I11
input current for
mono/SAP
SAP
stereo
mono
V11 = 7.2 V
0
−
VP/2-0.4 −
VP/2+1 −
VP+1.4 −
−
−
−
−
−
−
−
−
VP/2−1 V
VP/2+0.4 V
VP
V
8
V
15
µA
15
µA
5
µA
300
µA
September 1992
5
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