Datasheet LTC1860, LTC1861 (Analog Devices) - 2

LTC1860/LTC1861
absoluTe MaxiMuM raTings (Notes 1, 2)
Power Dissipation .. 400mW Supply Voltage (VCC) ...7V Operating Temperature Range Ground Voltage Difference LTC1860C/LTC1861C ...0°C to 70°C AGND, DGND LTC1861 MSOP Package ...±0.3V LTC1860I/LTC1861I .. –40°C to 85°C Analog Input ..(GND – 0.3V) to (VCC + 0.3V) LTC1860H/LTC1861H ...–40°C to 125°C Digital Input .. (GND – 0.3V) to 7V Storage Temperature Range ...–65°C to 150°C Digital Output ... (GND – 0.3V) to (VCC + 0.3V) Lead Temperature (Soldering, 10 sec) ..300°C
pin conFiguraTion LTC1860 LTC1861
TOP VIEW TOP VIEW V CONV 1 10 VREF REF 1 8 VCC 9 V IN+ 2 7 SCK CH0 2 CC CH1 3 8 SCK IN¯ 3 6 SDO AGND 4 7 SDO GND 4 5 CONV DGND 5 6 SDI MS8 PACKAGE MS PACKAGE 8-LEAD PLASTIC MSOP 10-LEAD PLASTIC MSOP TJMAX = 150°C, θJA = 210°C/W TJMAX = 150°C, θJA = 210°C/W
LTC1860
TOP VIEW
LTC1861
TOP VIEW VREF 1 8 VCC CONV 1 8 VCC IN+ 2 7 SCK CH0 2 7 SCK IN– 3 6 SDO CH1 3 6 SDO GND 4 5 CONV GND 4 5 SDI S8 PACKAGE S8 PACKAGE 8-LEAD PLASTIC SO 8-LEAD PLASTIC SO TJMAX = 150°C, θJA = 175°C/W TJMAX = 150°C, θJA = 175°C/W 18601fb 2 For more information www.linear.com/LTC1860 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Typical Performance Characteristics Pin Functions Block Diagram Applications Information Package Description Typical Application Related Parts