pbl3853 ETC-unknow, pbl3853 Datasheet - Page 3

• Manufacturer Part Number: pbl3853
• Description: Universal Speech Circuit
• Manufacturer: ETC-unknow

Absolute Maximum Ratings
Parameter
Line voltage
Continous operating line current, T
Continous operating line current, T
Input voltage, all inputs
Operation temperature
Storage temperature
Electrical Characteristics
T
Parameter
Terminal voltage
Transmitter gain
Transmitter gain temp
dependence
Transmitter attenuation in
mute mode
Transmitter frequencey response
Receiver gain
Receiver gain temp dependence
Receiver tone gain
Receiver frequency response
Microphone input impedance
(Differential)
Transmitter input impedance
Pin 3
Transmitter dynamic output
voltage
Transmitter Max. output voltage
Receiver input impedance
Pin 15
Receiver tone input impedance
Pin 17
Receiver output impedance
amb
=+25 C. No cable and or line rectifier unless otherwise specified.
Symbol
amb
amb
=70 C
=70 C
fig.
2
2
2
2
2
2
2
2
2
2
4
2
4
2
2
Ref
2
Symbol
V
I
I
V
T
T
Conditions
I
20 •
I
R
R
I
I
200 Hz - 3.4 kHz
20 •
I
R
R
I
I
20 •
I
200 Hz - 3.4 kHz
1 kHz
1 kHz
200 Hz - 3.4 kHz < 10% distortion
I
I
I
200 Hz - 3.4 kHz, V
I
1 kHz
1 kHz, Not mute. Note 1
1 kHz
L
L
L
L
L
L
L
L
L
L
L
L
L
L
amb
sto
L
pinx
L
L
L
L
= 20 mA
= 57 mA
= 20 mA
= 20 mA, 0-50 C
= 57 mA
= 20 mA
= 20 mA, 0 - 50 C
= 25 mA
= 20 mA - 100 mA
= 16mA, V
= 16mA, V
= 0 mA - 100 mA
= 0
= 900
= 0
= 900
10
10
10
log (V
log(V
log (V
4
- 2.2 k
- 2.2 k
2
/ V
4
DC
DC
/ V
/ V
Conditions
Dual In Line package
Small Outline package
= 4.5V, I
1
= 4.0V, I
3
5
),1 kHz
),1 kHz
), 1 kHz
3
= 0 - 1Vrms
DC
DC
= 12mA
= 10mA
Min.
41.6
41.0
46.0
47.0
-1
60
-1
-17.9
-18.5
-13.5
-12.5
-1
4.5
-1
1.3
13
28
7.0
Min.
-0.5
-20
-55
Typ.
6
43.0
43.0
48.0
48.0
-16.5
-16.5
-11.5
-11.5
6
1.7
17
1.8
1.4
1.8
3
35
8.8
6
Max.
22
130
100
Vpin4+0.5
+70
+125
Max.
44.4
45.0
50.0
49.0
+1
+1
-15.1
-14.5
-9.5
-10.5
+1
7.5
+1
2.1
21
42
11
PBL 3853
Unit
V
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
k
k
Vp
Vp
Vp
Vp
k
k
Unit
V
mA
mA
V
C
C
3