LTC6993-4 查看數據表（PDF） - Linear Technology
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LTC6993-4 Datasheet PDF : 26 Pages
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LTC6993-1/LTC6993-2
LTC6993-3/LTC6993-4
ORDER INFORMATION
Lead Free Finish
TAPE AND REEL (MINI) TAPE AND REEL
PART MARKING* PACKAGE DESCRIPTION
LTC6993CS6-2#TRMPBF LTC6993CS6-2#TRPBF LTDXJ
6-Lead Plastic TSOT-23
LTC6993IS6-2#TRMPBF LTC6993IS6-2#TRPBF LTDXJ
LTC6993HS6-2#TRMPBF LTC6993HS6-2#TRPBF LTDXJ
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
LTC6993CS6-3#TRMPBF LTC6993CS6-3#TRPBF LTFMH
6-Lead Plastic TSOT-23
LTC6993IS6-3#TRMPBF LTC6993IS6-3#TRPBF LTFMH
6-Lead Plastic TSOT-23
LTC6993HS6-3#TRMPBF LTC6993HS6-3#TRPBF LTFMH
6-Lead Plastic TSOT-23
LTC6993CS6-4#TRMPBF LTC6993CS6-4#TRPBF
LTC6993IS6-4#TRMPBF LTC6993IS6-4#TRPBF
LTFMK
LTFMK
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
LTC6993HS6-4#TRMPBF LTC6993HS6-4#TRPBF LTFMK
6-Lead Plastic TSOT-23
LTC6993MPS6-1#TRMPBF LTC6993MPS6-1#TRPBF LTDXG
6-Lead Plastic TSOT-23
LTC6993MPS6-2#TRMPBF LTC6993MPS6-2#TRPBF LTDXJ
LTC6993MPS6-3#TRMPBF LTC6993MPS6-3#TRPBF LTFMH
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
LTC6993MPS6-4#TRMPBF LTC6993MPS6-4#TRPBF LTFMK
6-Lead Plastic TSOT-23
TRM = 500 pieces. *Temperature grades are identified by a label on the shipping container.
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consult LTC Marketing for information on lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
SPECIFIED TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
–40°C to 125°C
0°C to 70°C
–40°C to 85°C
–40°C to 125°C
0°C to 70°C
–40°C to 85°C
–40°C to 125°C
–55°C to 125°C
–55°C to 125°C
–55°C to 125°C
–55°C to 125°C
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating
(teNmDIpVe=ra1tutore2r2a1n),geR,SEoTth=er5w0kisteos8p0e0cki,ficRaLtOioADns=a5rke,aCtLTOAAD=
25°C.
= 5pF
Test conditions are V+ =
unless otherwise noted.
2.25V
to
5.5V,
TRIG
=
0V,
DIVCODE
=
0
to
15
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
tOUT
∆tOUT
Output Pulse Width
Pulse Width Accuracy (Note 4)
NDIV ≥ 512
1µ
33.55
sec
±1.7 ±2.3
%
l
±3.0
%
8 ≤ NDIV ≤ 64
±2.4 ±3.4
%
l
±4.4
%
NDIV = 1 (LTC6993-1 or LTC6993-2)
l
±3.6 ±4.9
%
±6.0
%
NDIV = 1 (LTC6993-3 or LTC6993-4)
l
±4.0 ±5.3
%
±6.4
%
∆tOUT/∆T Pulse Width Drift Over Temperature
Pulse Width Change With Supply
NDIV ≥ 512
NDIV ≤ 64
NDIV ≥ 512
8 ≤ NDIV ≤ 64
V+ = 4.5V to 5.5V
V+ = 2.25V to 4.5V
V+ = 4.5V to 5.5V
V+ = 2.7V to 4.5V
V+ = 2.25V to 2.7V
l
±0.006
l
±0.008
l –0.6 –0.2
l –0.4 –0.1
l –0.9 –0.2
l –0.7 –0.2
0.4
l –1.1 –0.1
0.9
%/°C
%/°C
%
%
%
%
%
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