For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

2 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

13 - 5

13

HMC981

v00.0611

ACTIVE BIAS CONTROLLER

-3

-2.5

-2

-1.5

-1

-0.5

0

0.5

1

-1.25

-1

-0.75 -0.5 -0.25

0

0.25 0.5 0.75

1

1.25

+25C

+85C

-55C

IG (mA)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5

-2

-1.5

-1

-0.5

0

0.5

1

1.5

2

VG2=0.9V

VG2=1.78V

VG2=2.74V

VG2=3.71V

IG2 (mA)

VGATE Load Regulation @ VDD=6V

VG2 Load Regulation @ VDD=6V