參數(shù)資料
型號(hào): SI3211
廠商: Electronic Theatre Controls, Inc.
元件分類: Codec
英文描述: PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
中文描述: ProSLIC產(chǎn)品可編程的CMOS用戶接口/有振鈴編解碼器/電池電壓生成
文件頁數(shù): 13/122頁
文件大?。?/td> 1950K
代理商: SI3211
Si3210/Si3211/Si3212
Preliminary Rev. 1.11
13
Table 8. Power Supply Characteristics
(V
DDA
,V
DDD
= 3.13 V to 5.25 V, T
A
= 0 to 70°C for K-Grade, –40 to 85°C for B-Grade)
Parameter
Symbol
Test Condition
Typ
1
Typ
2
Max
Unit
Power Supply Current,
Analog and Digital
I
A
+ I
D
Sleep (RESET = 0)
0.1
0.25
0.42
mA
Open
33
42.8
49
mA
Active on-hook
ETBO = 4 mA
46
57
68
mA
Active OHT
ETBO = 4 mA
57
72
83
mA
Active off-hook
ETBA = 4 mA, I
LIM
= 20 mA
Ground-start
73
88
99
36
47
55
mA
Ringing
Sinewave, REN = 1, V
PK
= 56 V
45
55
65
mA
Power Supply Current, V
BAT3
I
BAT
Sleep (RESET = 0)
0
mA
Open (DCOF = 1)
0
mA
Active on-hook
V
OC
= 48 V, ETBO = 4 mA
3
mA
Active OHT
ETBO = 4 mA
11
mA
Active off-hook
ETBA = 4 mA, I
LIM
= 20 mA
30
mA
Ground-start
2
mA
Ringing
V
PK_RING
= 56 V
PK
,
sinewave ringing, REN = 1
5.5
mA
Notes:
1.
V
DDD
, V
DDA
= 3.3 V.
2.
V
DDD
, V
DDA
= 5.25 V.
3.
I
BAT
= current from V
BAT
(the large negative supply). For a switched-mode power supply regulator efficiency of 71%,
the user can calculate the regulator current consumption as I
BAT
V
BAT
/(0.71 V
DC
).
Table 9. Switching Characteristics—General Inputs
V
DDA
= V
DDA
= 3.13 to 5.25 V, T
A
= 0 to 70°C for K-Grade, –40 to 85°C for B-Grade, C
L
= 20 pF)
Parameter
Symbol
Min
Typ
Max
Unit
Rise Time, RESET
t
r
20
ns
RESET Pulse Width
t
rl
100
ns
Note:
All timing (except Rise and Fall time) is referenced to the 50% level of the waveform. Input test levels are V
IH
= V
D
0.4 V, V
IL
= 0.4 V. Rise and Fall times are referenced to the 20% and 80% levels of the waveform.
相關(guān)PDF資料
PDF描述
SI3210M-KT PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
SI3210M-BT PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
SI3210 PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
SI3210-BT PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
SI3210-KT PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
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