CHA2098RBF

20-33GHz High Gain Buffer Amplifier

Ref. : DSCHA2098RBF2057 -26-Feb.-02

2/6

Specifications subject to change without notice

"

Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09

Schematic

Typical Bias Conditions

for an ambient Temperature of +25°C

Symbol

Pin No.

Parameter

Values

Unit

Vd

6

Drain bias voltage

3.5

V

Vg1

1

Gate bias voltage (1st stage)

-0.1

V

Vg2, Vg3

2

Gate bias voltage (2nd and 3rd stage)

-0.1

V

Id

6

Drain current

150

mA

All other pins are not used for this device.

Absolute Maximum Ratings

Tamb. = 25°C (1)

Symbol

Parameter

Values

Unit

Vd

Drain bias voltage

4.0

V

Id

Drain bias current

200

mA

Vg

Gate bias voltage

-2.0 to +0.4

V

Ta

Operating temperature range (2)

-40 to +85

°C

Tstg

Storage temperature range

-55 to +155

°C

(1) Operation of this device above anyone of these parameters may cause permanent damage.

(2) Upper temperature limit strongly dependent on motherboard design; ratings given for

ideal thermal coupling