Advanced Monolithic Systems, Inc.

6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140

AMS4040

TYPICAL APPLICATIONS

Precision 1

µµA to 1mA Current Sources

8

4

3

2

+

-

1/2

LMC6062

1

AMS4040-2.5

R2

R1

20k

-15V

-1.0V TO -12V

I

8

4

3

2

+

-

1/2

LMC6062

1

R2

R1

20k

12V

1.0V TO 12V

I

AMS4040-2.5

Precision

±± 2.500V Reference

AMS4040-2.5

904

Ω, 1%

+5V ±5%

+

-

1/2

LMC6062

47kΩ, 0.1%

0.1

µF

+5V

+2.500V

-2.500V

47kΩ, 0.1%

0.1

µF

-5V

START-UP CHARACTERISTICS

AMS4040-2.5

V

R

R

S

V

IN

1Hz rate

Test Circuit

5

0

3

2

1

0

0

20

40

60

80

R

AMS4040-2.5

T

RESPONSE TIME (

µs)