LT1997-2

2

Rev 0

For more information www.analog.com

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

+INA, –INA, +INB, –INB,

Output Current (Continuous) (Note 6)....................50mA

Output Short-Circuit Duration

(Note 3) ..........................................Thermally Limited

(Note 1)

1

3

4

5

6

7

+INA

+INB

NC

+INC

SHDN

REF

–INA

–INB

NC

–INC

V+

OUT

15

V–

14

12

11

10

9

8

TOP VIEW

DF PACKAGE

14(12)-LEAD (4mm × 4mm) PLASTIC DFN

1

3

5

6

7

8

+INA

+INB

+INC

REF1

REF2

V–

16

14

12

11

10

9

–INA

–INB

–INC

V+

SHDN

OUT

TOP VIEW

MS PACKAGE

VARIATION: MS16 (12)

16-LEAD PLASTIC MSOP

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

SPECIFIED

TEMPERATURE RANGE

LT1997IDF-2#PBF

LT1997IDF-2#TRPBF

19972

14-Lead (4mm × 4mm) Plastic DFN

–40°C to 85°C

LT1997HDF-2#PBF

LT1997HDF-2#TRPBF

19972

14-Lead (4mm × 4mm) Plastic DFN

–40°C to 125°C

LT1997IMS-2#PBF

LT1997IMS-2#TRPBF

19972

16-Lead Plastic MSOP

–40°C to 85°C

LT1997HMS-2#PBF

LT1997HMS-2#TRPBF

19972

16-Lead Plastic MSOP

–40°C to 125°C

*The temperature grade is identified by a label on the shipping container. Consult ADI Marketing for parts specified with wider operating temperature ranges.

Parts ending with PBF are RoHS and WEEE compliant.

Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.

Temperature Range (Notes 4, 5)

LT1997I-2.................................................–40 to 85°C

LT1997H-2 ............................................. –40 to 125°C

Maximum Junction Temperature .......................... 150°C

Storage Temperature Range ......................–65 to 150°C

MSOP Lead Temperature (Soldering, 10 sec)........ 300°C