(VD
參數(shù)資料
型號: SI3012-KS
廠商: Silicon Laboratories Inc
文件頁數(shù): 45/64頁
文件大?。?/td> 0K
描述: IC LINE-SIDE DAA 16SOIC
標準包裝: 48
系列: ISOcap™
數(shù)據(jù)格式: V.90
電源電壓: 3.3 V ~ 5 V
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 16-SOIC N
包裝: 管件
Si3038
Rev. 2.01
5
Figure 1. Test Circuit for Loop Characteristics
Table 2. Loop Characteristics
(VD = 3.0 to 3.6 V, VA = Charge Pump, TA = 0 to 70°C, See Figure 1)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
DC Termination Voltage
VTR
IL = 20 mA, ACT=1
DCT=11 (CTR21)
——
7.5
V
DC Termination Voltage
VTR
IL = 42 mA, ACT=1
DCT=11 (CTR21)
14.5
V
DC Termination Voltage
VTR
IL = 50 mA, ACT=1
DCT=11 (CTR21)
——
40
V
DC Termination Voltage
VTR
IL = 60 mA, ACT=1
DCT=11 (CTR21)
40
V
DC Termination Voltage
VTR
IL = 20 mA, ACT=0
DCT=01 (Japan)
——
6.0
V
DC Termination Voltage
VTR
IL = 100 mA, ACT=0
DCT=01 (Japan)
11
V
DC Termination Voltage
VTR
IL = 20 mA, ACT=0
DCT=10 (FCC)
——
7.5
V
DC Termination Voltage
VTR
IL = 100 mA, ACT=0
DCT=10 (FCC)
12
V
On Hook Leakage Current
ILK
VTR = -48V
1
A
Operating Loop Current
ILP
FCC/JATE Mode
13
120
mA
Operating Loop Current
ILP
CTR21 Mode
13
60
mA
DC Ring Current
w/o Caller ID
20
A
DC Ring Current
with Caller ID
450
A
Ring Detect Voltage1
VRD
RT = 0
11
22
VRMS
Ring Detect Voltage1
VRD
RT = 1
17
33
VRMS
Ring Frequency
FR
15
68
Hz
Ringer Equivalence Number2
REN
w/o Caller ID
0.2
Ringer Equivalence Number2
REN
with Caller ID
0.8
Notes:
1. The ring signal is guaranteed not to be detected below the minimum and is guaranteed to be detected above the
maximum.
2. C15, R14, Z2, and Z3 not installed. See "Ringer Impedance" on page 25.
Note: The remainder of the circuit is identical to the one shown in Figure 19 on page 16.
TIP
RING
+
Si3014
V
TR
I
L
10 F
600
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