LT1638/LT1639

2

16389fg

ABSOLUTE MAXIMUM RATINGS

Specified Temperature Range (Note 4)

LT1638C/LT1639C................................–40°C to 85°C

LT1638I/LT1639I ..................................–40°C to 85°C

LT1638H/LT1639H .............................–40°C to 125°C

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

DD Package ...................................................... 125°C

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

DD Package .......................................–65°C to 125°C

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

Input Differential Voltage...........................................44V

Input Current........................................................±25mA

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

Operating Temperature Range (Note 3)

LT1638C/LT1639C................................–40°C to 85°C

LT1638I/LT1639I ..................................–40°C to 85°C

LT1638H/LT1639H .............................–40°C to 125°C

(Note 1)

1

2

3

4

OUT A

–IN A

+IN A

8

7

6

5

V+

OUT B

–IN B

+IN B

TOP VIEW

MS8 PACKAGE

8-LEAD PLASTIC MSOP

A

B

1

2

3

4

8

7

6

5

TOP VIEW

N8 PACKAGE

8-LEAD PDIP

S8 PACKAGE

8-LEAD PLASTIC SO

OUT B

–IN B

+IN B

A

B

OUT A

–IN A

+IN A

TOP VIEW

DD PACKAGE

8-LEAD (3mm

3mm) PLASTIC DFN

5

6

7

8

4

3

2

1

OUT A

–IN A

+IN A

OUT B

–IN B

+IN B

A

B

1

2

3

4

5

6

7

14

13

12

11

10

9

8

TOP VIEW

N PACKAGE

14-LEAD PDIP

S PACKAGE

14-LEAD PLASTIC SO

OUT D

–IN D

+IN D

+IN C

–IN C

OUT C

A

D

B

C

OUT A

–IN A

+IN A

+IN B

–IN B

OUT B

PIN CONFIGURATION