LTC1864/LTC1865
ABSOLUTE MAXIMUM RATINGS (Notes 1, 2)
Supply Voltage (VCC) .................................................7V
Ground Voltage Difference
AGND, DGND LTC1865 MSOP Package............ ±0.3V
Analog Input ................ (GND – 0.3V) to (VCC + 0.3V)
Digital Input ................................ (GND – 0.3V) to 7V
Digital Output .............. (GND – 0.3V) to (VCC + 0.3V)
Power Dissipation .............................................. 400mW
Operating Temperature Range
LTC1864C/LTC1865C/
LTC1864AC/LTC1865AC...........................0°C to 70°C
LTC1864I/LTC1865I/
LTC1864AI/LTC1865AI ...................... – 40°C to 85°C
LTC1864H/LTC1865H
LTC1864AH/LTC1865AH ................. – 40°C to 125°C
Storage Temperature Range...................–65°C to 150°C
Lead Temperature (Soldering, 10 sec) ..................300°C
PIN CONFIGURATION
LTC1864
LTC1864
TOP VIEW
VRINE+F
1
2
IN¯ 3
GND 4
8 VCC
7 SCK
6 SDO
5 CONV
MS8 PACKAGE
8-LEAD PLASTIC MSOP
TJMAX = 150°C, θJA = 210°C/W
TOP VIEW
VREF 1
IN+ 2
IN– 3
GND 4
8 VCC
7 SCK
6 SDO
5 CONV
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 150°C, θJA = 175°C/W
LTC1865
LTC1865
CONV 1
CH0 2
CH1 3
AGND 4
DGND 5
TOP VIEW
10 VREF
9 VCC
8 SCK
7 SDO
6 SDI
MS PACKAGE
10-LEAD PLASTIC MSOP
TJMAX = 150°C, θJA = 210°C/W
TOP VIEW
CONV 1
CH0 2
CH1 3
GND 4
8 VCC
7 SCK
6 SDO
5 SDI
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 150°C, θJA = 175°C/W
ORDER INFORMATION
LEAD FREE FINISH
LTC1864CMS8#PBF
LTC1864IMS8#PBF
LTC1864HMS8#PBF
LTC1864ACMS8#PBF
LTC1864AIMS8#PBF
LTC1864AHMS8#PBF
LTC1864CS8#PBF
LTC1864IS8#PBF
LTC1864ACS8#PBF
LTC1684AIS8#PBF
LTC1865CMS#PBF
LTC1865IMS#PBF
TAPE AND REEL
LTC1864CMS8#TRPBF
LTC1864IMS8#TRPBF
LTC1864HMS8#TRPBF
LTC1864ACMS8#TRPBF
LTC1864AIMS8#TRPBF
LTC1864AHMS8#TRPBF
LTC1864CS8#TRPBF
LTC1864IS8#TRPBF
LTC1864ACS8#TRPBF
LTC1684AIS8#TRPBF
LTC1865CMS#TRPBF
LTC1865IMS#TRPBF
PART MARKING
LTHQ
LTHQ
LTHQ
LTHQ
LTHQ
LTHQ
1864
1864I
1864A
1864AI
LTHS
LTHS
2
PACKAGE DESCRIPTION
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
10-Lead Plastic MSOP
10-Lead Plastic MSOP
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
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
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