LTC1860CMS8 Linear Technology, LTC1860CMS8 Datasheet - Page 2

• Manufacturer Part Number: LTC1860CMS8
• Description: IC A/D CONV 1CH 12BIT 8-MSOP
• Manufacturer: Linear Technology

Specifications of LTC1860CMS8

• Number Of Bits: 12
• Sampling Rate (per Second): 250k
• Data Interface: MICROWIRE™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 1.25mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ABSOLUTE MAXIMUM RATINGS
PIN CONFIGURATION
LTC1860/LTC1861
(Notes 1, 2)
Supply Voltage (V
Ground Voltage Difference
Analog Input ....................(GND – 0.3V) to (V
Digital Input .................................... (GND – 0.3V) to 7V
Digital Output ................... (GND – 0.3V) to (V
2
LTC1860
LTC1860
AGND, DGND LTC1861 MSOP Package .............±0.3V
V
GND
REF
IN
IN
V
CC
GND
REF
IN
IN¯
+
–
) .................................................7V
+
T
T
JMAX
JMAX
8-LEAD PLASTIC MSOP
1
2
3
4
8-LEAD PLASTIC SO
1
2
3
4
MS8 PACKAGE
= 150°C, θ
S8 PACKAGE
= 150°C, θ
TOP VIEW
TOP VIEW
JA
JA
= 210°C/W
= 175°C/W
8
7
6
5
8
7
6
5
V
SCK
SDO
CONV
CC
V
SCK
SDO
CONV
CC
CC
CC
+ 0.3V)
+ 0.3V)
LTC1861
LTC1861
Power Dissipation .............................................. 400mW
Operating Temperature Range
Storage Temperature Range ...................–65°C to 150°C
Lead Temperature (Soldering, 10 sec) ..................300°C
LTC1860C/LTC1861C ...............................0°C to 70°C
LTC1860I/LTC1861I .......................... – 40°C to 85°C
LTC1860H/LTC1861H .........................–40°C to 125°C
DGND
CONV
AGND
CONV
CH0
CH1
GND
CH0
CH1
T
T
10-LEAD PLASTIC MSOP
JMAX
JMAX
1
2
3
4
5
1
2
3
4
8-LEAD PLASTIC SO
= 150°C, θ
= 150°C, θ
MS PACKAGE
S8 PACKAGE
TOP VIEW
TOP VIEW
JA
JA
= 210°C/W
= 175°C/W
8
7
6
5
10
9
8
7
6
V
SCK
SDO
SDI
V
V
SCK
SDO
SDI
CC
REF
CC
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