LTC6994IDCB-1 查看數據表（PDF） - Analog Devices
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LTC6994IDCB-1 Datasheet PDF : 28 Pages
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LTC6994-1/LTC6994-2
ORDER INFORMATION
Lead Free Finish
AUTOMOTIVE PRODUCTS**
TAPE AND REEL (MINI) TAPE AND REEL
PART MARKING PACKAGE DESCRIPTION
SPECIFIED TEMPERATURE RANGE
LTC6994IS6-1#WTRMPBF LTC6994IS6-1#WTRPBF LTFCV
6-Lead Plastic TSOT-23
–40°C to 85°C
LTC6994HS6-1#WTRMPBF LTC6994HS6-1#WTRPBF LTFCV
6-Lead Plastic TSOT-23
–40°C to 125°C
LTC6994IS6-2#WTRMPBF LTC6994IS6-2#WTRPBF LTFCX
6-Lead Plastic TSOT-23
–40°C to 85°C
LTC6994HS6-2#WTRMPBF LTC6994HS6-2#WTRPBF LTFCX
6-Lead Plastic TSOT-23
–40°C to 125°C
Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.
**Versions of this part are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. These
models are designated with a #W suffix. Only the automotive grade products shown are available for use in automotive applications. Contact your
local Analog Devices account representative for specific product ordering information and to obtain the specific Automotive Reliability reports for
these models.
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,
IN
=
0V,
DIVCODE
=
0
to
15
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
tDELAY
∆tDELAY
Delay Time
Delay 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
±3.8 ±5.1
%
l
±6.2
%
∆tDELAY/∆T Delay Drift Over Temperature
Delay Change With Supply
Delay Jitter (Note 10)
tS
Delay Change Settling Time (Note 9)
NDIV ≥ 512
NDIV ≤ 64
NDIV ≥ 512
8 ≤ NDIV ≤ 64
NDIV = 1
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
V+ = 5.5V
V+ = 2.25V
NDIV = 8
NDIV = 64
NDIV = 512
NDIV = 4096
tMASTER = tDELAY/NDIV
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
1.0
0.5
0.20
0.05
0.20
0.03
6 • tMASTER
%/°C
%/°C
%
%
%
%
%
%P-P
%P-P
%P-P
%P-P
%P-P
%P-P
µs
Rev. C
For more information www.analog.com
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