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LTC1275BCSW#TRPBF

Description
IC A/D CONV 12BIT SAMPLNG 24SOIC
CategoryAnalog mixed-signal IC    converter   
File Size35KB,1 Pages
ManufacturerLinear ( ADI )
Websitehttp://www.analog.com/cn/index.html
Environmental Compliance
Download Datasheet Parametric View All

LTC1275BCSW#TRPBF Overview

IC A/D CONV 12BIT SAMPLNG 24SOIC

LTC1275BCSW#TRPBF Parametric

Parameter NameAttribute value
Brand NameLinear Technology
Is it Rohs certified?conform to
MakerLinear ( ADI )
Parts packaging codeSOIC
package instructionSOP, SOP24,.4
Contacts24
Manufacturer packaging codeSW
Reach Compliance Codecompliant
ECCN codeEAR99
Is SamacsysN
Maximum analog input voltage2.5 V
Minimum analog input voltage-2.5 V
Maximum conversion time2.7 µs
Converter typeADC, SUCCESSIVE APPROXIMATION
JESD-30 codeR-PDSO-G24
JESD-609 codee3
length15.395 mm
Maximum linear error (EL)0.0244%
Humidity sensitivity level1
Nominal negative supply voltage-5 V
Number of analog input channels1
Number of digits12
Number of functions1
Number of terminals24
Maximum operating temperature70 °C
Minimum operating temperature
Output bit codeBINARY, 2'S COMPLEMENT BINARY
Output formatPARALLEL, 8 BITS, PARALLEL, WORD
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP24,.4
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
power supply5,-3/-5 V
Certification statusNot Qualified
Sampling rate0.3 MHz
Sample and hold/Track and holdSAMPLE
Maximum seat height2.642 mm
Nominal supply voltage5 V
surface mountYES
technologyBICMOS
Temperature levelCOMMERCIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width7.493 mm
Base Number Matches1
SPECIFICATION NOTICE
LTC1273
LTC1275/LTC1276
April 1999
The
specifications for the
LTC
®
1273A/LTC1275A/LTC1276A
have been revised as shown in
bold type
in the following table. For complete specifications, typical performance characteris-
tics and applications information, please see the
LTC1273/LTC1275/LTC1276
data sheet.
, LTC and LT are registered trademarks of Linear Technology Corporation.
ELECTRICAL CHARACTERISTICS
PARAMETER
Full-Scale Tempco
Offset Error
CONDITIONS
I
OUT(REFERENCE)
= 0
(Note 8)
q
q
LTC1273A/1275A/1276A
MIN
TYP
MAX
±5
±35
±4
±6
LTC1273B/1275B/1276B
MIN
TYP
MAX
±10
±45
±4
±6
UNITS
ppm/°C
LSB
LSB
Note 8:
Bipolar offset (LTC1275/LTC1276) is the different voltage measured
from – 0.5LSB when the LTC1275/LTC1276 output code flickers between
0000 0000 0000 and 1111 1111 1111.
For further information regarding this specification notice contact:
Linear Technology Corporation
1630 McCarthy Blvd.
Milpitas, California 95035-7417
Attn: Product Marketing Manager
Phone: (408) 432-1900
sn127356a ©1997 LT/HP 0499 REV A • PRINTED IN USA

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