L8115G-R16-R [UTC]
Analog Circuit, PDSO16, 0.150 INCH, HALOGEN FREE, SSOP-16;
| 型号： | L8115G-R16-R |
| 厂家： | 
Unisonic Technologies |
| 描述： | Analog Circuit, PDSO16, 0.150 INCH, HALOGEN FREE, SSOP-16 光电二极管 |
| 文件： | 总6页 (文件大小：216K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
L8115
LINEAR INTEGRATED CIRCUIT
FET BIAS CONTROLLER WITH
POLARIZATION SWITCH AND
TONE DETECTION
DESCRIPTION
The UTC L8115 is designed to bias the MOSFETs that are
commonly used in LNBs that can implies minimum external
components requires.
FEATURES
* Can bias up to 3 FETs
* HB and LB switch for LNBs.
* Drain current adjustable by external resistors.
* Band switching by 22KHz tone detection.
Lead-free:
L8115L
Halogen-free:L8115G
ORDERING INFORMATION
Ordering Number
Package
Packing
Normal
Lead Free Plating
L8115L-R16-R
L8115L-R20-R
Halogen Free
L8115G-R16-R
L8115G-R20-R
L8115-R16-R
L8115-R20-R
SSOP-16
SSOP-20
Tape Reel
Tape Reel
www.unisonic.com.tw
1 of 6
Copyright © 2009 Unisonic Technologies Co., Ltd
QW-R123-013,C
L8115
LINEAR INTEGRATED CIRCUIT
PIN CONFIGURATION
UNISONIC TECHNOLOGIES CO., LTD
2 of 6
QW-R123-013,C
www.unisonic.com.tw
L8115
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VCC
VIN
RATINGS
-0.6 ~ +12
25 Continuous
100
UNIT
V
Supply Voltage
Input Voltage
Supply Current
V
ICC
mA
mA
mW
°С
Drain Current (per FET)(set by RCAL)
Power Dissipation(Ta=25°С)
Operating Temperature
ID
0 ~ 15
PD
500
TOPR
TSTG
-40~+80
-50~+85
Storage Temperature
°С
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°С, VCC=5V, ID=10mA, RCAL=33KΩ, unless otherwise specified.)
PARAMETER
Supply Voltage
SYMBOL
VCC
TEST CONDITIONS
MIN. TYP. MAX. UNIT
5
10
15
35
35
25
25
V
ID1= ID2 (or ID12)=ID3=0
8.5
28
28
18
18
mA
mA
mA
mA
mA
V
ID1=0,ID2 (or ID12)= ID3=10mA, VPOL=14V
ID2=0,ID1 (or ID12)= ID3=10mA, VPOL=15.5V
ID1 and ID3=0, ILB=10mA
Supply Current
ICC
ID1 and ID3=0, IHB=10mA
ISUB=0
(Internally generated)
ISUB=-200μA
-3.05 -2.8 -2.55
-2.4
Substrate Voltage
VSUB
V
Gate Voltage
ENG
END
fOSC
0.005 Vpkpk
0.02 Vpkpk
Output Noise
CG=4.7nF,CD=10nF
Drain Voltage
Oscillator Frequency
180
330
800
kHz
GATE CHARACTERISTICS
PARAMETER
SYMBOL
TEST CONDITIONS
MIN. TYP. MAX. UNIT
Output Current Range
IGO
-30
2000 μA
Off
Output Voltage
Low
VG1O
VG1L
ID1=0mA, VPOL=14V, IGO1=-10μA
ID1=12mA, VPOL=15.5V, IGO1=-10μA
ID1=8mA, VPOL=15.5V, IGO1=0μA
ID2=0mA, VPOL=15.5V, IGO2=-10μA
-2.5 -2.25
-2.5 -2.25
-2
-2
1
V
V
V
V
Gate 1
High
VG1H
0.4
0.75
Off
VG2O
-2.5 -2.25
-2.5 -2.25
-2
Output Voltage
Gate 2
Low
VG2L
VG2H
VG3L
VG3H
ID2=12mA, VPOL=14V, IGO2=-10μA
ID2=8mA, VPOL=14V, IGO2=0μA
ID3=12mA, IGO3=-10μA
-2
1
V
V
V
V
High
0.4
-3
0.75
-2.75
0.75
Output Voltage
Gate 3
Low
-2
1
High
ID3=8mA, IGO3=0μA
0.4
DRAIN CHARACTERISTICS
PARAMETER
SYMBOL
TEST CONDITIONS
Set by RCAL
MIN. TYP. MAX. UNIT
Current
ID
8
0
10
12
15
mA
mA
%/V
%/°С
V
Current range
IDRNG
△IDV
△IDT
VD1
With VCC
With TJ
VCC =5 ~ 10V
0.5
0.05
2.2
2.2
2.2
0.5
50
Current Change
TJ =-40 ~ +70°С
Drain 1 Voltage: High
Drain 2 Voltage: High
Drain 3 Voltage: High
ID1=10mA,VPOL=15.5V
ID2=10mA,VPOL=14V
ID3=10mA,VPOL=15.5V
2
2
2
2.4
2.4
2.4
VD2
V
VD3
△VDV
△VDT
V
With VCC
VCC =5 ~ 10V
%/V
ppm
μA
Voltage Change
With TJ
Leakage Current Drain 1
(SSOP-20 only)
TJ=-40 ~ +70°С
ILEAK1
ILEAK2
VD1=0.5V,VPOL=14V
VD2=0.5V,VPOL=15.5V
10
10
Drain 2
μA
UNISONIC TECHNOLOGIES CO., LTD
3 of 6
QW-R123-013,C
www.unisonic.com.tw
L8115
LINEAR INTEGRATED CIRCUIT
TONE DETECTION CHARACTERISTICS
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Filter Amplifier
Bias Voltage
VOUT
FINZ
AG
IFIN=0
1.75 1.95
2.15
V
Ω
Input Impedance
Amplifier Gain
V Threshold
VFIN=100mV p/p
VFIN=100mV p/p
150
30
V/mA
FVT
100
170
350 mVp/p
Output Stage
Lov Bias Current
Lov Volt Range
ILOV
VLOV=0V
0.02 0.15
-0.5
1
VCC-1.8
-2.55
0.1
μA
V
VLOV
IL=50mA(LB or HB)
VLOV=0V, IL=0mA, RIb-Csub=1MΩ Enabled -3.05 -2.8
V
LB Output Low
LB Output High
HB Output Low
HB Output High
VLBL
VLBH
VHBL
VHBH
VLOV=3V, IL=0mA, RIb-Gnd =1MΩ Enabled -0.01
0
0
3
V
VLOV=0V, IL=10mA
VLOV=3V, IL=50mA
Disabled -0.025
Disabled 2.9
0.025
3.1
V
VLOV=0V, IL=0mA, Rhb-Csub=1MΩ Disabled -3.05 -2.80 -2.55
V
V
V
V
LOV=3V, IL=0mA, Rhb-Gnd =1MΩ Disabled -0.01
VLOV=0V, IL=10mA Enabled -0.025
LOV=3V, IL=50mA Enabled 2.9
Note: Noise voltage measurement would be ignored in production.
0
0
3
0.1
0.025
3.1
V
POLARITY SWITCH CHARACTERISTICS
PARAMETER
SYMBOL
IPOL
TEST CONDITIONS
VPOL=25V (Applied via RPOL=2kΩ)
VPOL=25V (Applied via RPOL=2kΩ)
VPOL=25V (Applied via RPOL=2kΩ)
MIN TYP MAX UNIT
Input Current
10
14
25
40
μA
V
Threshold Voltage
Switching Speed
VTPOL
TSPOL
14.75 15.5
100
ms
UNISONIC TECHNOLOGIES CO., LTD
4 of 6
QW-R123-013,C
www.unisonic.com.tw
L8115
LINEAR INTEGRATED CIRCUIT
TYPCIAL CHARACTERISTICS
JFET Drain Voltage vs. Drain Current
JFET Drain Current vs. Rcal
16
14
12
2.4
10
2.3
2.2
2.1
10V
8
6
4
2
5V
8V
Vcc =5V
20
0
2
4
6
8
10
12
14
16
0
40
60
Rcal (k)
80
100
Drain Current (mA)
LB/HB Dropout Voltage vs. Load Current
LB/HB Offset Voltage vs. Load Current
VCC=5V, VLOV=0V
2.0
1.9
Vcc=5V
4
2
Ta=-40°С
Ta=70°С
1.8
1.7
1.6
1.5
0
-2
-4
-6
-8
Ta=25°С
Ta=-40°С
Ta=25°С
Ta=70°С
1.4
1.3
1.2
30
Load Current (mA)
50
0
10
20
40
50
0
10
20
40
30
Load Current (mA)
VSUB vs. External Load
-1.0
-1.5
-2.0
-2.5
5V
10V
-3.0
0
0.2
0.4
0.6
0.8
1.0
External VSUB Load (mA)
UNISONIC TECHNOLOGIES CO., LTD
5 of 6
QW-R123-013,C
www.unisonic.com.tw
L8115
LINEAR INTEGRATED CIRCUIT
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
6 of 6
QW-R123-013,C
www.unisonic.com.tw
相关型号：
©2020 ICPDF网 联系我们和版权申明