LTC1860_07 Datasheet, PDF (2/16 Pages) Linear Technology – μPower, 12-Bit, 250ksps 1- and 2-Channel ADCs in MSOP

LTC1860/LTC1861
ABSOLUTE MAXIMUM RATINGS
(Notes 1, 2)
Supply Voltage (V_CC) .................................................7V
Ground Voltage Difference
AGND, DGND LTC1861 MSOP Package.............±0.3V
Analog Input ....................(GND – 0.3V) to (V_CC + 0.3V)
Digital Input .................................... (GND – 0.3V) to 7V
Digital Output ................... (GND – 0.3V) to (V_CC + 0.3V)
Power Dissipation .............................................. 400mW
Operating Temperature Range
LTC1860C/LTC1861C ...............................0°C to 70°C
LTC1860I/LTC1861I .......................... – 40°C to 85°C
LTC1860H/LTC1861H.........................–40°C to 125°C
Storage Temperature Range...................–65°C to 150°C
Lead Temperature (Soldering, 10 sec) ..................300°C
PIN CONFIGURATION
LTC1860
LTC1860
TOP VIEW
V_RINE+F
1
2
IN¯ 3
GND 4
8 V_CC
7 SCK
6 SDO
5 CONV
MS8 PACKAGE
8-LEAD PLASTIC MSOP
T_JMAX = 150°C, θ_JA = 210°C/W
TOP VIEW
V_REF 1
IN⁺ 2
IN^– 3
GND 4
8 V_CC
7 SCK
6 SDO
5 CONV
S8 PACKAGE
8-LEAD PLASTIC SO
T_JMAX = 150°C, θ_JA = 175°C/W
LTC1861
LTC1861
CONV 1
CH0 2
CH1 3
AGND 4
DGND 5
TOP VIEW
10 V_REF
9 V_CC
8 SCK
7 SDO
6 SDI
MS PACKAGE
10-LEAD PLASTIC MSOP
T_JMAX = 150°C, θ_JA = 210°C/W
TOP VIEW
CONV 1
CH0 2
CH1 3
GND 4
8 V_CC
7 SCK
6 SDO
5 SDI
S8 PACKAGE
8-LEAD PLASTIC SO
T_JMAX = 150°C, θ_JA = 175°C/W
18601fa
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