SI3010-F-FS Ver la hoja de datos (PDF) - Silicon Laboratories
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SI3010-F-FS Datasheet PDF : 76 Pages
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Si2401
Table 2. Loop Characteristics
(VD = 3.0 to 3.6 V, TA = 0 to 70 °C for F-Grade, see Figure 1 on page 6)
Parameter
Symbol
Test Condition
Min Typ Max Unit
DC Termination Voltage
DC Termination Voltage
VTR
IL = 20 mA, ILIM = 0
—
—
6.0
V
DCV = 00, MINI = 11, DCR = 0
VTR
IL = 120 mA, ILIM = 0
9
—
—
V
DCV = 00, MINI = 11, DCR = 0
DC Termination Voltage
DC Termination Voltage
DC Termination Voltage
VTR
IL = 20 mA, ILIM = 0
—
—
7.5
V
DCV = 11, MINI = 00, DCR = 0
VTR
IL = 120 mA, ILIM = 0
9
—
—
V
DCV = 11, MINI = 00, DCR = 0
VTR
IL = 20 mA, ILIM = 1
—
—
7.5
V
DCV = 11, MINI = 00, DCR = 0
DC Termination Voltage
VTR
IL = 60 mA, ILIM = 1
40
—
—
V
DCV = 11, MINI = 00, DCR = 0
DC Termination Voltage
VTR
IL = 50 mA, ILIM = 1
—
—
40
V
DCV = 11, MINI = 00, DCR = 0
On-Hook Leakage Current
ILK
VTR = –48 V
—
—
5
µA
Operating Loop Current
ILP
MINI = 00, ILIM = 0
10
—
120 mA
Operating Loop Current
ILP
MINI = 00, ILIM = 1
10
—
60
mA
DC Ring Current
dc current flowing through ring —
1.5
3
µA
detection circuitry
Ring Detect Voltage*
VRD
Ring Detect Voltage*
VRD
RT = 0
RT = 1
12
15
18
VRMS
18
21
25
VRMS
Ring Frequency
FR
15
—
68
Hz
Ringer Equivalence Number
REN
—
—
0.2
*Note: The ring signal is guaranteed to not be detected below the minimum. The ring signal is guaranteed to be detected
above the maximum.
Rev. 1.0
5
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