TEA1112A NXP Semiconductors, TEA1112A Datasheet - Page 10

• Manufacturer Part Number: TEA1112A
• Manufacturer: NXP Semiconductors

Specifications of TEA1112A

• Max Transmitter Gain: 53dB
• Receiver Gain (max): 32.7dB
• Operating Temp Range: -25C to 75C
• Package Type: PDIP
• Pin Count: 16
• Operating Current: 1.15mA
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Lead Free Status / Rohs Status: Not Compliant

Philips Semiconductors
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
THERMAL CHARACTERISTICS
1997 Mar 26
handbook, full pagewidth
V
V
I
P
T
T
R
SYMBOL
SYMBOL
line
stg
amb
LN
n(max)
tot
th j-a
Low voltage versatile telephone
transmission circuits with dialler interface
positive continuous line voltage
repetitive line voltage during switch-on or
line interruption
maximum voltage on pins I
maximum voltage on all other pins
line current
total power dissipation
IC storage temperature
operating ambient temperature
thermal resistance from junction to ambient in free air (TEA1112; TEA1112A)
thermal resistance from junction to ambient in free air mounted on epoxy board
40.1
Fig.11 Equivalent circuit of an anti-sidetone network in a Wheatstone bridge configuration.
TEA1112; TEA1112A
TEA1112T; TEA1112AT
19.1
1.5 mm (TEA1112T; TEA1112AT)
PARAMETER
Z line
V EE
LED
R SLPE
, SLPE
R CC
PARAMETER
SLPE
LN
10
I m
R
Figs 12 and 13
T
see Figs 12 and 13
amb
SLPE
R ast1
Z bal
CONDITIONS
= 75 C;
= 20 ; see
R A
IR
MBE786
Z ir
V
V
V
V
TEA1112; TEA1112A
40
25
EE
EE
EE
EE
MIN.
0.4
0.4
0.4
0.4
12
13.2
V
V
140
625
416
+125
+75
VALUE
LN
CC
Product specification
MAX.
130
80
+ 0.4
+ 0.4 V
V
V
V
mA
mW
mW
C
C
UNIT
UNIT
K/W
K/W