參數(shù)資料
型號: SI3202-G-GS
廠商: Silicon Laboratories Inc
文件頁數(shù): 69/112頁
文件大?。?/td> 0K
描述: IC LINEFEED INTRFC 125V 16SOIC
標(biāo)準(zhǔn)包裝: 48
功能: 用戶線路接口概念(SLIC),CODEC
接口: GCI,PCM,SPI
電路數(shù): 2
電源電壓: 3.13 V ~ 5.25 V
電流 - 電源: 65mA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.154",3.90mm Width)裸露焊盤
供應(yīng)商設(shè)備封裝: 16-SOIC N
包裝: 管件
包括: 電池切換,BORSCHT 功能,DTMF 生成和解碼,F(xiàn)SK 音調(diào)生成,調(diào)制解調(diào)器和傳真音調(diào)檢測
Si3220/25 Si3200/02
6
Rev. 1.3
Not
Recommended
fo
r N
ew
D
esi
gn
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Table 2. Recommended Operating Conditions
Parameter
Symbol
Test
Condition
Min*
Typ
Max*
Unit
Ambient Temperature
TA
K/F-Grade
0
25
70
oC
Ambient Temperature
TA
B/G-Grade
–40
25
85
oC
Supply Voltage, Si3220/Si3225
VDD1–VDD4
3.13
3.3/5.0
5.25
V
Supply Voltage, Si3200/Si3202
VDD
3.13
3.3/5.0
5.25
V
High Battery Supply Voltage, Si3200
VBATH
–15
–99
V
Low Battery Supply Voltage, Si3200
VBATL
–15
VBATH
V
High Battery Supply Voltage, Si3202
VBATH
–15
–125
V
Low Battery Supply Voltage, Si3202
VBATL
–15
VBATH
V
*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 3. 3.3 V Power Supply Characteristics1
(VDD, VDD1 – VDD4 = 3.3 V, TA = 0 to 70 °C for K/F-Grade, –40 to 85 °C for B/G-Grade)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
VDD1–VDD4 Supply
Current (Si3220/
Si3225)
IVDD1–IVDD4
Sleep mode, RESET = 0
200
A
Open (high-impedance)
17
mA
Active on-hook standby
16
mA
Forward/reverse active off-hook
—45 + ILIM
+ ABIAS
—mA
Forward/reverse active OHT
OBIAS = 4 mA, VBAT =–70 V
—47—
mA
Ringing, VRING =45Vrms, VBAT =–70 V,
Sine Wave, 1 REN load2
—26—
mA
Notes:
1. All specifications are for a single channel based on measurements with both channels in the same operating state.
2. See "3.14.4. Ringing Power Considerations" on page 54 for current and power consumption under other operating
conditions.
3. Power consumption does not include additional power required for dc loop feed. Total system power consumption must
include an additional (VDD + |VBAT|) x ILOOP term.
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