Philips Semiconductors
Speech and handsfree IC
Product specification
TEA1098A
LIMITING VALUES
SYMBOL
VLN
Vn(max)
Iline
Ptot
Tstg
Tamb
PARAMETER
CONDITIONS MIN.
positive continuous line voltage
−0.4
repetitive line voltage during switch-on or line
−0.4
interruption
maximum voltage on pins REG, SLPE, IR and AGC
−0.4
maximum voltage on all other pins except VDD
−0.4
maximum line current
−
total power dissipation
TEA1098ATV
Tamb = 75 °C
see Fig.14 −
TEA1098AUH
see Fig.15 −
storage temperature
−40
ambient temperature
−25
MAX.
+12
+13.2
UNIT
V
V
VLN + 0.4 V
VBB + 0.4 V
130
mA
400
mW
720
mW
+125
°C
+75
°C
THERMAL CHARACTERISTICS
SYMBOL
Rth(j-a)
PARAMETER
thermal resistance from junction to ambient
TEA1098ATV
TEA1098AUH
CONDITIONS
in free air
Note
1. The value is to be determined by the customer in the application.
VALUE
117
note 1
UNIT
K/W
−
2000 Aug 18
18