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參數(shù)資料
| 型號(hào)： | LS1240AL-S08-R |
| 廠商： | UNISONIC TECHNOLOGIES CO LTD |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER |
| 中文描述： | TELEPHONE RINGER CKT, PDSO8 |
| 封裝： | LEAD FREE, SOP-8 |
| 文件頁數(shù)： | 4/5頁 |
| 文件大小： | 228K |
| 代理商： | LS1240AL-S08-R |
LS1240A
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 5
QW-R108-002,H
ABSOLUTE MAXIUM RATINGS
PARAMETER
SYMBOL
V
AB
θ
V
AB
I
DC
T
OPR
T
STG
RATINGS
120
200
30
-40 ~ +70
-65 ~ +150
UNIT
Vrms
Vrms
mA
°
C
°
C
Calling Voltage (f=50Hz) Continuous
Calling Voltage (f=50Hz) (5s ON/10s OFF)
Supply Current
Operating Temperature
Storage Temperature
Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS
(Ta= 25
,
℃
unless otherwise specified)
PARAMETER
SYMBOL
V
S
I
B
V
ON
V
OFF
R
D
V
OUT
I
OUT
TEST CONDITIONS
MIN
12
7.8
6.4
TYP MAX UNIT
26
1.5
1.8
13.5
9.3
V
S
-5
70
Supply Voltage
Current Consumption without load
Activation Voltage
Sustaining Voltage
Differential Resistance in OFF Condition
Output Voltage Swing
Short Circuit Current
AC Operation
V
S
=9.3 to 25V
V
S
=20V, R
L
=250
V
mA
V
V
k
V
mA
f
OUT1
f
OUT2
V
3
=0V
V
3
=6V
C1=100nF,R1=14k
1.55
1.08
1.33
8
5.25
2.53
1.9
1.43
56
9.75
Output Frequencies (Vs=26V,R1=14k
)
kHz
Fout1/Fout2
Programming Resistor Range
Sweep Frequency
k
Hz
7.5
THERMAL DATA
PARAMETER
SYMBOL
RATINGS
150
100
UNIT
SOP-8
DIP-8
Thermal Resistance Junction to Ambient
θ
JA
℃
/W
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LS1240AL-S08-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER |
| LS1240A-S08-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER |
| LS1240A-S08-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER |
| LS1241 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Electronic Two - Tone Ringer |
| LS125 | 制造商:ICE 制造商全稱:ice Components, Ins. 功能描述:Surface Mount Power Inductors |
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