文件名称:
LTC2141-14 21421014fa.pdf
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上传时间: 2019-08-24
详细说明：
LTC2141芯片使用手册LTC2142-14/
TC2141-14/LTC214014
PIn ConFIGURaTIOns
DOUBLE DATA RATE LVDS OUTPUT MODE
OP V
VIEW
OO
口48D123
VcM1 2
47D123
GND 3
46D101+
AN1+4
45D101
AIN1 5
44 DNC
GND 6
43 DNC
REFH7
420
DD
EFL8
41 OGND
REFH 9
40 CLKOUT+
EFL 10
39 CLKOUT
PAR/SER 11
8D21213
AN212
37D21213
AN213
36D21011
GND 14
35D21011
34D289
VDD 16
33D289
"P858888RR38
2e合
UP PACKAGE
64-LEAD(9mm x 9mm) PLASTIC QFN
JMAX=150°C,0A=20C/W
EXPOSED PAD (PIN 65)IS GND, MUST BE SOLDERED TO PCB
ORDER OFORMMGTIOn
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2142CUP-14#PBF LTC2142CUP-14TRPBF LTC2142UP-14
64-Lead(9mm x 9mm)Plastic QFN 0C to 70C
LTC2142IUP-14#PBFLTC2142IUP-14#TRPBFLTC2142UP-14
64-Lead(9mm9mm)Plastic QFN
0Cto85°C
LTC2141CUP-14#PBFLTC2141CUP-14#TRPBFLTC2141UP-14
64-Lead(9mm x 9mm) Plastic QFN
0°Cto70°C
LTC21411UP-14*PBF
LTC2141IUP-14TRPBF
LTC2141UP-14
64-Lead( gmm x gmm) Plastic QFN
40°Ct085°0
LTC2140CUP-14#PBFLTC2140CUP-14*TRPBFLTC2140UP-14
64-Lead(9mm x 9mm)Plastic QFN
0°Cto70°C
LTC2140IUP-14*PBF
LTC2140IUP-14TRPBF
LTC2140UP-14
64-Lead(9mm x 9mm) Plastic QFN
40°Ct085°C
Consult LtC Marketing for parts specified with wider operating temperature ranges. The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts
Formoreinformationonleadfreepartmarkinggoto:http://www.linearcom/leadfreer
Formoreinformationontapeandreelspecificationsgoto:http://www.linear.com/tapeandreel/
21421014fa
TECHNOLOGY
3
LTC2142-14/
LTC2141-14/LTC2140-14
COnVERTER CHARACTERISTICS The o denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at Ta= 25C. Note 5)
LTc214214
LTc2141-14
LTc2140-14
PARAMETER
CONDITIONS
MIN TYP MAX MIN TYP MAX MIN TYP MAXUNITS
Resolution (No Missing Codes)
14
14
Bits
Integral Linearity Error
Differential Analog Input(Note 6
-24±12.4-2.4±12.4|-24±124
LSB
Differential Linearity Error Differential Analog Input
8±0.30.8-0.8±030.80.8±0.30.8
LSB
Offset error
(Note 7)
9±1.59
9±1.59
9±1.59
Gain error
Internal reference
±1.5
±1.5
%oFS
EXternal Reference
15-0.31.1-1.5-0.31.1-1.5-0.31.1
Offset drift
±10
±10
p°C
Full-Scale Drift
Internal reference
±30
000
±30
ppm/C
External Reference
10
ppm/'C
Gain matching
±0.2
±0.2
±02
/FS
Offset Matching
±1.5
±1.5
±1.5
mv
Transition noise
131
1.19
LSB
JAnALOG InPUT The e denotes the specifications which appl oe th full peratingtmperature range, otherwise
specifications are at TA=25%C. Note 5)
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX UNITS
Analog Input Range(AIN*-AIN)
1.V
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