2

LTC2241-12

224112fa

Digital Output Ground Voltage (OGND) ....... –0.3V to 1V

ABSOLUTE

AXI U

TOP VIEW

UP PACKAGE

64-LEAD (9mm

× 9mm) PLASTIC QFN

EXPOSED PAD (PIN 65) IS GND, MUST BE SOLDERED TO PCB

REFHA 5

REFHA 6

REFLB 7

REFLB 8

REFHB 9

REFHB 10

REFLA 11

REFLA 12

GND 16

41 OGND

33 OGND

65

Power Dissipation ............................................ 1500mW

Operating Temperature Range

LTC2241C-12 .......................................... 0

°C to 70°C

LTC2241I-12 .......................................–40

°C to 85°C

Storage Temperature Range ..................–65

°C to 150°C

ORDER I FOR ATIO

Consult LTC Marketing for parts specified with wider operating temperature ranges. *Temperature grades are identified by a label on the shipping container.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC2241CUP-12#PBF

LTC2241CUP-12#TRPBF

LTC2241UP-12

64-Lead (9mm

× 9mm) Plastic QFN

0

°C to 70°C

LTC2241IUP-12#PBF

LTC2241IUP-12#TRPBF

LTC2241UP-12

64-Lead (9mm

× 9mm) Plastic QFN

– 40

°C to 125°C

LEAD BASED FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC2241CUP-12

LTC2241CUP-12#TR

LTC2241UP-12

64-Lead (9mm

× 9mm) Plastic QFN

0

°C to 70°C

LTC2241IUP-12

LTC2241IUP-12#TR

LTC2241UP-12

64-Lead (9mm

× 9mm) Plastic QFN

– 40

°C to 125°C

PI CO FIGURATIO