Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140

AMS285-1.2/AMS385-1.2

intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics

guaranteed specifications apply only for the test conditions listed.

AMS285

+125°C

AMS385

+100°C

Thermal Resistance

TO-92

SO-8

SOT-89

ϕ

170°C/W (0.125” leads)

165°C/W

160°C/W

°C, 25°C, 70°C, 85°C.

PIN CONNECTIONS

TO-92

8L SOIC

SOT-89

Plastic Package (N)

SO Package (S)

(L)

1

2

3

1

2

8

4

3

7

5

6

N/C

N/C

N/C

N/C N/C

N/C

+

-

N/C

-

+

1

2

3

Bottom View

Top View

Top View

TYPICAL APPLICATIONS

Wide Input

Micropower Reference

Reference from

Range Reference

from 9V Battery

1.5V Battery

4.3k

LM334

OUT

1.24V

AMS385-1.2

V

AMS385-1.2

1.2V

500k

9V

AMS385-1.2

1.2V

3k

1.5V