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TDA4454 Datasheet, PDF (3/11 Pages) TEMIC Semiconductors – Multistandard VIF Amplifier and PLL Demodulator | |||
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TELEFUNKEN Semiconductors
TDA4454
Absolute Maximum Ratings
Reference point Pin 4, unless otherwise specified
Parameters
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply voltage
Pin 14
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply current
Pin 14
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Output current
Pin 6
Maximum power dissipation
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Junction temperature
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Ambient temperature during operation
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Storage temperature
Symbol
Value
Unit
Vs
6.8 to 13.0
V
IS
55
mA
Iout
5.0
mA
P
720
mW
Tj
+125
°C
Tamb
â25 to +85
°C
Tstg
â25 to +125
°C
Thermal Resistance
Parameters
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Junction ambient (when soldered to PCB)
Symbol
RthJA
Value
60
Unit
K/W
External Voltage
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ18P1111â1ÃÃÃÃÃÃÃÃÃÃÃÃ23567âi102341n96ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ000000000006.vvvvvvvvvvv8ÃÃÃÃÃÃÃÃÃÃÃÃVVVVVVVVVVVVvpppppppppppÃÃÃÃÃÃÃÃÃÃÃÃiiiiiiiiiiinnnnnnnnnnnVvvvvvvvvvvvÃÃÃÃÃÃÃÃÃÃÃÃpinVVVVVmmm6mmÃÃÃÃÃÃÃÃÃÃÃÃvsssssViiiiinnnnnV(((((ÃÃÃÃÃÃÃÃÃÃÃÃVVVVVssssss,,,,,ÃÃÃÃÃÃÃÃÃÃÃÃ8118700.VV5VVÃÃÃÃÃÃÃÃÃÃÃÃ))V))) ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃVÃÃÃÃÃÃÃÃÃÃÃÃoltagÃÃÃÃÃÃÃÃÃÃÃÃe RÃÃÃÃÃÃÃÃÃÃÃÃangÃÃÃÃÃÃÃÃÃÃÃÃe *)ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ
*) min (Vs, xV): the lesser of the two values is the lower limit.
Rev. A1: 04.05.1995
Preliminary Information
3 (11)
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