参数资料
型号: SI3066-B-FS
厂商: Silicon Laboratories Inc
文件页数: 34/40页
文件大小: 0K
描述: IC DAA ENH FCC LINE-SIDE 8SOIC
标准包装: 96
功能: 直接存取装置(DAA)
电路数: 1
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm Width)裸露焊盘
供应商设备封装: 8-SOIC-EP
包装: 管件
包括: 结帐音调检测,线路电压监视器,回路电流监视器,过载检测,振铃检测器
Si3066
4
Rev. 1.0
Figure 1. Test Circuit for Loop Characteristics
Table 1. Recommended Operating Conditions
Parameter*
Symbol
Test Condition
Min
Typ
Max
Unit
Ambient Temperature
TA
F-Grade
0
25
70
°C
*Note: All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions.
Typical values apply at nominal supply voltages and an operating temperature of 25 °C unless otherwise stated.
Table 2. DAA Loop Characteristics
(VD = 3.0 to 3.6 V, TA = 0 to 70 °C, see Figure 1)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
DC Termination Voltage
VTR
IL =20mA
7.5
V
DC Termination Voltage
VTR
IL =120 mA
9
V
On-Hook Leakage Current
ILK
VTR = –100 V
12
A
Operating Loop Current
ILP
15
120
mA
DC Ring Current
dc current flowing through
ring detection circuitry
—1.5
3
A
Ring Detect Voltage*
VRD
10
15
35
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.
TIP
RING
+
Si3066
V
TR
600
10
F
I
L
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