参数资料
型号: SI3220PPTX-EVB
厂商: Silicon Laboratories Inc
文件页数: 80/112页
文件大小: 0K
描述: BOARD EVAL W/DISCRETE INTERFACE
标准包装: 1
系列: ProSLIC®
主要目的: 接口,模拟前端(AFE)
已用 IC / 零件: Si3220
已供物品: 板,CD
Si3220/25 Si3200/02
Rev. 1.3
7
Not
Recommended
fo
r N
ew
D
esi
gn
s
VDD Supply Current
(Si3200/2)
IVDD
Sleep mode, RESET = 0
110
A
Open (high-impedance)
110
A
Active on-hook standby
110
A
Forward/reverse active off-hook,
ABIAS = 4 mA, VBAT = –24 V
—110
A
Forward/reverse OHT, OBIAS = 4 mA,
VBAT = –70 V
—110
A
Ringing, VRING =45Vrms,
VBAT =–70 V,
Sine Wave, 1 REN load
—110
A
VBAT Supply Current
(Si3200/2)
IVBAT
Sleep mode, RESET=0,
VBAT = –70 V
100
A
Open (high-impedance),
VBAT = –70 V
189
A
Active on-hook standby,
VBAT = –70 V
517
A
Forward/reverse active off-hook,
ABIAS = 4 mA, VBAT = –24 V
4.5 +
ILIM
—mA
Forward/reverse OHT, OBIAS = 4 mA,
VBAT = –70 V
—8.6
mA
Ringing, VRING =45Vrms,
VBAT =–70 V,
Sine Wave, 1 REN load2
—6.5
mA
Table 3. 3.3 V Power Supply Characteristics1 (Continued)
(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
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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