LTC6406 ABSOLUTE MAXIMUM RATINGS (Note 1) Total Supply Voltage (V+ to V–) ..3.5V Operating Temperature Range (Note 4) .. –40°C to 85°C Input Current Specifi ed Temperature Range (Note 5) .. –40°C to 85°C +IN, –IN, VOCM, SHDN, VTIP (Note 2) ...±10mA Junction Temperature ... 150°C Output Short-Circuit Duration (Note 3) .. Indefi nite Storage Temperature Range ... –65°C to 150°C PIN CONFIGURATION TOP VIEW NC +IN –OUT –OUTF 16 15 14 13 TOP VIEW SHDN 1 12 V– –IN 1 8 +IN V+ 2 11 V+ 9 17 V 2 OCM 7 SHDN V– 3 10 V+ V+ 3 6 V– +OUT 4 5 –OUT VOCM 4 9 V– 5 6 7 8 MS8E PACKAGE 8-LEAD PLASTIC MSOP TIP T V –IN JMAX = 150°C, θJA = 40°C/W, θJC = 10°C/W +OUT +OUTF EXPOSED PAD (PIN 9) IS V–, MUST BE SOLDERED TO PCB UD PACKAGE 16-LEAD (3mm × 3mm) PLASTIC QFN TJMAX = 150°C, θJA = 68°C/W, θJC = 4.2°C/W EXPOSED PAD (PIN 17) IS V–, MUST BE SOLDERED TO PCB ORDER INFORMATIONSPECIFIEDLEAD FREE FINISHTAPE AND REELPART MARKING*PACKAGE DESCRIPTIONTEMPERATURE RANGE LTC6406CUD#PBF LTC6406CUD#TRPBF LCTC 16-Lead (3mm × 3mm) Plastic QFN 0°C to 70°C LTC6406IUD#PBF LTC6406IUD#TRPBF LCTC 16-Lead (3mm × 3mm) Plastic QFN –40°C to 85°C LTC6406CMS8E#PBF LTC6406CMS8E#TRPBF LTCTB 8-Lead Plastic MSOP 0°C to 70°C LTC6406IMS8E#PBF LTC6406IMS8E#TRPBF LTCTB 8-Lead Plastic MSOP –40°C to 85°C Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container. Consult LTC Marketing for information on non-standard lead based fi nish parts. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifi cations, go to: http://www.linear.com/tapeandreel/ 6406fc 2