tea1083at NXP Semiconductors, tea1083at Datasheet - Page 8

• Manufacturer Part Number: tea1083at
• Description: Call Progress Monitor For Line Powered Telephone Sets
• Manufacturer: NXP Semiconductors

Philips Semiconductors
LIMITING VALUES
In accordance with the Absolute Maximum System (IEC134)
THERMAL RESISTANCE
March 1994
V
V
V
V
I
P
T
T
T
R
SUP
SYMBOL
stg
amb
j
SUP
SUP
SREF
tot
th j-a
Call progress monitor for line powered
telephone sets
SYMBOL
Supply voltage
Repetitive supply voltage from 1 ms to
5 s with 12
in series with supply
Supply reference voltage
Voltage on all other pins
Supply current
Total power dissipation
Storage temperature range
Operating ambient temperature range
Junction temperature
continuous
during switch-on or line interruption
TEA1083
TEA1083A
TEA1083AT
from junction to ambient in free air (TEA1083)
from junction to ambient in free air (TEA1083A)
from junction to ambient in free air (TEA1083AT)
PARAMETER
current limiting resistor
PARAMETER
see Fig.6
T
amb
8
= 75 C; T
CONDITIONS
j
= 125 C
V
V
100 K/W
65 K/W
90 K/W
40
25
SS
SS
TEA1083; TEA1083A
MIN.
THERMAL RESISTANCE
0.5
0.5
12
13.2
28
V
V
120
500
769
555
125
75
125
SUP
BB
Product specification
MAX.
0.5
0.5
V
V
V
V
V
mA
mW
mW
mW
C
C
C
UNIT