参数资料
型号: L8115L-R20-R
厂商: UNISONIC TECHNOLOGIES CO LTD
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO20
封装: 0.150 INCH, LEAD FREE, SSOP-20
文件页数: 4/6页
文件大小: 216K
代理商: L8115L-R20-R
L8115
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
4 of 6
www.unisonic.com.tw
QW-R123-013,C
TONE DETECTION CHARACTERISTICS
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Filter Amplifier
Bias Voltage
VOUT
IFIN=0
1.75
1.95
2.15
V
Input Impedance
FINZ
VFIN=100mV p/p
150
Amplifier Gain
AG
VFIN=100mV p/p
30
V/mA
V Threshold
FVT
100
170
350
mVp/p
Output Stage
Lov Bias Current
ILOV
VLOV=0V
0.02
0.15
1
μA
Lov Volt Range
VLOV
IL=50mA(LB or HB)
-0.5
VCC-1.8
V
VLOV=0V, IL=0mA, RIb-Csub=1M
Enabled
-3.05
-2.8
-2.55
V
LB Output Low
VLBL
VLOV=3V, IL=0mA, RIb-Gnd =1M
Enabled
-0.01
0
0.1
V
VLOV=0V, IL=10mA
Disabled -0.025
0
0.025
V
LB Output High
VLBH
VLOV=3V, IL=50mA
Disabled
2.9
3
3.1
VLOV=0V, IL=0mA, Rhb-Csub=1M Disabled -3.05 -2.80
-2.55
V
HB Output Low
VHBL
VLOV=3V, IL=0mA, Rhb-Gnd =1M
Disabled
-0.01
0
0.1
V
VLOV=0V, IL=10mA
Enabled -0.025
0
0.025
V
HB Output High
VHBH
VLOV=3V, IL=50mA
Enabled
2.9
3
3.1
Note: Noise voltage measurement would be ignored in production.
POLARITY SWITCH CHARACTERISTICS
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Input Current
IPOL
VPOL=25V (Applied via RPOL=2k)
10
25
40
μA
Threshold Voltage
VTPOL
VPOL=25V (Applied via RPOL=2k)
14
14.75
15.5
V
Switching Speed
TSPOL
VPOL=25V (Applied via RPOL=2k)
100
ms
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