datasheetbank_Logo     Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

TEA1065 View Datasheet(PDF) - Philips Electronics

Part NameDescriptionManufacturer
TEA1065 Versatile telephone transmission circuit with dialler interface Philips
Philips Electronics Philips
TEA1065 Datasheet PDF : 28 Pages
First Prev 11 12 13 14 15 16 17 18 19 20 Next Last
Philips Semiconductors
Versatile telephone transmission circuit with
dialler interface
Product specification
TEA1065
SYMBOL
PARAMETER
CONDITIONS
MIN.
Transmitting amplifier output LN (pin 1)
VLN(rms) output voltage (RMS value)
Vno(rms)
noise output voltage (RMS
value)
Iline = 15 mA
dtot = 2%
1.9
dtot = 10%
Iline = 15 mA;
R7 = 68 k;
pin 7 and 8 open-circuit
psophometrically
weighted (P53 curve);
control transistor included
(MOS BUK554 type see
Fig.18)
Receiving amplifier input IR (pin 17)
ZI
input impedance
Receiving amplifier outputs QR+ and QR(pin 5 and 4)
ZO
output impedance
Gv
voltage gain
Gvf
variation with frequency
referred to 800 Hz
Iline = 15 mA; R4 = 100 k
single-ended; RT = 300
differential; RT = 600
f = 300 to 3400 Hz
GvT
VO(rms)
variation with temperature
referred to 25 °C
output voltage (RMS value)
without R6; Iline = 50 mA;
Tamb = 25 to +75 °C
Iline = 15 mA; THD = 2%;
17
30
36
0.5
TYP.
2.3
2.6
68
21
4
31
37
±0.2
±0.2
MAX.
25
32
38
+0.5
UNIT
V
V
dBmp
k
dB
dB
dB
dB
VO(rms)
noise output voltage (RMS
value)
March 1994
sinewave drive;
R4 = 100 k
single-ended; RT = 150 0.3
0.38
V
differential; RT = 450
0.56
0.72
V
differential; CT = 60 nF; 0.87
1.07
V
(1500 series resistor);
f = 3400 Hz
Iline = 30 mA; differential; 1.02
1.22
V
CT = 60 nF;
(1500 series resistor);
f = 3400 Hz
Iline = 15 mA;
R4 = 100 k
single-ended; RT = 300 Ω −
50
µV
differential; RT = 600
100
µV
16
Direct download click here

 

Share Link : 

All Rights Reserved © datasheetbank.com 2014 - 2020 [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]