LT1498/LT1499

14989fe

2

ABSOLUTE MAXIMUM RATINGS

Input Current........................................................ ±10mA

Output Short-Circuit Duration (Note 2) ......... Continuous

Operating Temperature Range

LT1498/LT1499....................................–40°C to 85°C

LT1498MP ......................................... –55°C to 125°C

(Note 1)

PIN CONFIGURATION

ORDER INFORMATION

Specified Temperature Range (Note 4)

LT1498/LT1499....................................–40°C to 85°C

LT1498MP ......................................... –55°C to 125°C

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

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

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

1

2

3

4

8

7

6

5

TOP VIEW

OUT A

–IN A

+IN A

OUT B

–IN B

+IN B

N8 PACKAGE

8-LEAD PLASTIC DIP

A

B

1

2

3

4

8

7

6

5

TOP VIEW

OUT B

–IN B

+IN B

OUT A

–IN A

+IN A

S8 PACKAGE

8-LEAD PLASTIC SO

A

B

TOP VIEW

S PACKAGE

14-LEAD PLASTIC SO

1

2

3

4

5

6

7

14

13

12

11

10

8

8

OUTA

–IN A

+IN A

+IN B

–IN B

OUT B

OUT D

–IN D

+IN D

+IN C

–IN C

OUT C

A

D

B

C

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT1498CN8#PBF

LT1498CN8#TRPBF

1498

8-Lead Plastic PDIP

0°C to 70°C

LT1498CS8#PBF

LT1498CS8#TRPBF

1498

8-Lead Plastic SO

0°C to 70°C

LT1498IN8#PBF

LT1498IN8#TRPBF

1498I

8-Lead Plastic PDIP

–40°C to 85°C

LT1498IS8#PBF

LT1498IS8#TRPBF

1498I

8-Lead Plastic SO

–40°C to 85°C

LT1498MPS8#PBF

LT1498MPS8#TRPBF

1498MP

8-Lead Plastic SO

–55°C to 125°C

LT1499CS#PBF

LT1499CS#TRPBF

1498

14-Lead Plastic SO

0°C to 70°C

LT1499IS#PBF

LT1499IS#TRPBF

1498I

14-Lead Plastic SO

–40°C to 85°C

LEAD BASED FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT1498CN8

LT1498CN8#TR

1498

8-Lead Plastic PDIP

0°C to 70°C

LT1498CS8

LT1498CS8#TR

1498

8-Lead Plastic SO

0°C to 70°C

LT1498IN8

LT1498IN8#TR

1498I

8-Lead Plastic PDIP

–40°C to 85°C

LT1498IS8

LT1498IS8#TR

1498I

8-Lead Plastic SO

–40°C to 85°C

LT1498MPS8

LT1498MPS8#TR

1498MP

8-Lead Plastic SO

–55°C to 125°C

LT1499CS

LT1499CS#TR

1498

14-Lead Plastic SO

0°C to 70°C

LT1499IS

LT1499IS#TR

1498I

14-Lead Plastic SO

–40°C to 85°C

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