TEA1066T Philips Semiconductors (Acquired by NXP), TEA1066T Datasheet - Page 9

• Manufacturer Part Number: TEA1066T
• Description: Versatile Telephone Transmission Circuit With Dialer Interface
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
CHARACTERISTICS
I
1996 Apr 04
line
Supplies: LN and V
V
V
I
V
CC
SYMBOL
V
LN
LN
CC
Versatile telephone transmission circuit
with dialler interface
(1) T
(2) T
(3) T
(4) T
LN
= 10 to 100 mA; V
/ T
amb
amb
amb
amb
= 45 C; P
= 55 C; P
= 65 C; P
= 75 C; P
voltage drop over circuit between
LN and V
voltage drop variation with
temperature
voltage drop over circuit between
LN and V
R
supply current
supply voltage available for
peripheral circuits
VA
tot
tot
tot
tot
= 888 mW.
= 777 mW.
= 666 mW.
= 555 mW.
CC
EE
EE
EE
(pins 1 and 17)
PARAMETER
= 0 V; f = 800 Hz; R9 = 20 ; T
with external resistor
handbook, halfpage
(mA)
I LN
150
130
110
90
70
50
30
2
Fig.6 Safe operating area.
4
I
I
I
I
I
I
R
I
R
PD = LOW; V
PD = HIGH; V
I
I
I
I
line
line
line
line
line
line
line
line
p
line
p
VA
VA
= 0 mA
= 1.2 mA
6
= 5 mA
= 15 mA
= 100 mA
= 140 mA
= 15 mA
= 15 mA;
= 15 mA;
= 15 mA; MUTE = HIGH;
= 15 mA; MUTE = HIGH;
= R1-18 = 68 k
= R18-20 = 39 k
amb
9
= 25 C; unless otherwise specified.
CONDITIONS
8
V LN
CC
CC
= 2.8 V
= 2.8 V
V SLPE (V)
10
(1)
MBH125
(2)
(3)
(4)
12
3.95
4.25
5.40
3.50
4.70
3.50
2.80
MIN.
4
4.25
4.45
6.10
3.80
5
0.96
55
3.75
3.05
TYP.
2
Product specification
TEA1066T
4.55
4.65
6.70
7.50
0
4.05
5.30
1.30
82
MAX.
V
V
V
V
mV/K
V
V
mA
V
V
UNIT
A