PBL386612 Ver la hoja de datos (PDF) - Ericsson
Número de pieza
componentes Descripción
Fabricante
PBL386612 Datasheet PDF : 18 Pages
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PBL 386 61/2
Preliminary
Parameter
Ref
fig Conditions
Min
Typ
Loop current detector
Programmable threshold, IDET
Ring trip comparator
Offset voltage, ∆VDTDR
Input bias current, IB
Input common mode range, VDT, VDR
Ring relay driver
Saturation voltage, VOL
Off state leakage current, ILk
Digital inputs (C1, C2, C3)
Input low voltage, VIL
Input high voltage, VIH
Input low current, IIL
Input high current, IIH
Detector output (DET)
Output low current, IOL
Internal pull-up resistor
ILTh
=
500
RLD
Source resistance, RS = 0 Ω
IB = (IDT + IDR)/2
IOL = 50 mA
VOH = 12 V
VIL = 0.5
VIH = 2.5 V
VOL < 0.6V
0.9•ILTh ILTh
-20
0
-50
-20
VBat+1
0
2.5
0.5
1
10
Power dissipation (VBat = -48V, VBat2 = -32V)
P1
Open circuit state, C1, C2, C3 = 0, 0, 0
14
P2 @ VEE = -5V
Active state, C1, C2, C3 = 0, 1, 0
39
P3 @ VEE = -48V
Longitudinal current = 0 mA, IL = 0 mA
44
P4 @ VEE = -5V
RL = 300Ω (off-hook)
710
P5 @ VEE = -5V
RL = 800Ω (off-hook)
340
Power supply currents (VBat = -48V)
VCC current, ICC
Open circuit state
0.8
VEE current, IEE
C1, C2, C3 = 0, 0, 0
-0.1
VBat current, IBat
-0.2
VCC current, ICC
Active state
2.0
VEE current, IEE
C1, C2, C3 = 0, 1, 0
0.1
VBat current, IBat
On-hook, Long Current = 0 mA, IL = 0 mA
-0.7
Power supply rejection ratios
VCC to 2- or 4-wire port
VEE to 2- or 4-wire port
VBat to 2- or 4-wire port
VBat2 to 2- or 4-wire port
Active State
28.5
35
C1, C2, C3 = 0, 1, 0
28.5
55
50 Hz < f< 3400 Hz, Vn = 100mV
28.5
40
28.5
60
Temperature guard
Junction threshold temperature, TJG
140
Max
Unit
1.1•ILTh mA
20
mV
200
nA
-1
V
0.5
V
100
µA
0.5
V
VCC
V
-200
µA
200
µA
mA
kΩ
mW
mW
mW
mW
mW
mA
mA
mA
mA
mA
mA
dB
dB
dB
dB
°C
6
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