Datasheet LTC1273, LTC1275, LTC1276 (Analog Devices) - 2

LTC1273 LTC1275/LTC1276
W W W U ABSOLUTE AXI U A R TI GS (Notes 1 and 2)
Supply Voltage (VDD) .. 12V Digital Output Voltage (Note 3) Negative Supply Voltage (VSS) LTC1273 .. – 0.3V to VDD + 0.3V LTC1275/LTC1276 .. – 6V to GND LTC1275/LTC1276 .. VSS – 0.3V to VDD + 0.3V Total Supply Voltage (VDD to VSS) Power Dissipation ... 500mW LTC1275/LTC1276 ... 12V Operating Temperature Range Analog Input Voltage (Note 3) LTC1273AC, LTC1273BC, LTC1275AC LTC1273 .. – 0.3V to VDD + 0.3V LTC1275BC, LTC1276AC, LTC1276BC .. 0°C to 70°C LTC1275/LTC1276 .. VSS – 0.3V to VDD + 0.3V Storage Temperature Range .. – 65°C to 150°C Digital Input Voltage (Note 4) Lead Temperature (Soldering, 10 sec)... 300°C LTC1273 .. – 0.3V to 12V LTC1275/LTC1276 ... VSS – 0.3V to 12V
U W U PACKAGE/ORDER I FOR ATIO
TOP VIEW ORDER TOP VIEW ORDER AIN 1 24 VDD PART NUMBER AIN 1 24 VDD PART NUMBER VREF 2 23 NC VREF 2 23 VSS AGND 3 22 BUSY LTC1273ACN AGND 3 22 BUSY LTC1275ACN D11 4 21 CS D11 4 21 CS LTC1273BCN LTC1275BCN D10 5 20 RD D10 5 20 RD LTC1273ACSW LTC1275ACSW D9 6 19 HBEN D9 6 19 HBEN LTC1273BCSW LTC1275BCSW D8 7 18 NC D8 7 18 NC D7 8 17 NC D7 8 17 NC LTC1276ACN D6 9 16 D0/8 D6 9 16 D0/8 LTC1276BCN D5 10 15 D1/9 D5 10 15 D1/9 LTC1276ACSW D4 11 14 D2/10 D4 11 14 D2/10 DGND 12 13 D3/11 DGND 12 13 D3/11 LTC1276BCSW N PACKAGE SW PACKAGE N PACKAGE SW PACKAGE 24-LEAD PDIP 24-LEAD PLASTIC SO WIDE 24-LEAD PDIP 24-LEAD PLASTIC SO WIDE TJMAX = 110°C, θJA = 100°C/W (N) TJMAX = 110°C, θJA = 100°C/W (N) T T JMAX = 110°C, θJA = 130°C/W (SW) JMAX = 110°C, θJA = 130°C/W (SW)
Order Options
Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: http://www.linear.com/leadfree/ Consult LTC Marketing for parts specified with wider operating temperature ranges. 127356fa 2