UTCTEA1062N Datasheet, PDF (9/13 Pages) Unisonic Technologies – LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE

UTC TEA1062N / TEA1062AN
LINEAR INTEGRATED CIRCUIT
Iline ¹⁵⁰
(mA)
130
(1)
110
(2)
90
(3)
70
(4)
Tamb
Ptot
(1) 45°C 1068mW
50
(2) 55°C 934mW
(3) 65°C 800mW
(4) 75°C 666mW
30
2
4
6
8
10
12
VLN-VSLPE(V)
Fig.6 UTC TEA1062N/TEA1062AN safe operating area
Rexch
Vexch
Rline Iline
ISLPE + 0.5mA
LN
DC
AC
R1
VCC
C1
0.5mA
REG
STAB SLPE
VEE
PERIPHERAL
CIRCUITS
C3
R5 ISLPE R9
Fig.8 Supply arrangement
UTC
UNISONIC TECHNOLOGIES CO., LTD. ⁹
QW-R108-011,A