AH315

3.3 – 3.8 GHz WiMAX 2W Driver Amplifier

Data Sheet: Rev A 09/02/10

- 2 of 9 -

Disclaimer: Subject to change without notice

© 2010 TriQuint Semiconductor, Inc.

Connecting the Digital World to the Global Network

®

Specifications

Absolute Maximum Ratings

Parameter

Rating

Storage Temperature

RF Input Power, CW, 50Ω,T = 25ºC +19 dBm

Device Voltage, Vcc, Vbias

+8 V

Collector Current, Icc (Icc1 + Icc2)

1600 mA

Iref 1

100 mA

Iref 2

50 mA

Device Power

8 W

Operation of this device outside the parameter ranges given

above may cause permanent damage.

Recommended Operating Conditions

Parameter

Min

Typ

Max

Units

+4.75

+5

+6

V

700

mA

+200

Operating Temp. Range

-40

+85

Electrical specifications are measured at specified test conditions.

Specifications are not guaranteed over all recommended operating

conditions.

Electrical Specifications

Test conditions unless otherwise noted: 25ºC, +5V Vsupply, 3.4 – 3.6 GHz, in tuned application circuit.

Parameter

Conditions

Min

Typical

Max

Units

Operational Frequency Range

3.3

3.8

GHz

Test Frequency

3.5

GHz

Power Gain

25

dB

Input Return Loss

-15.2

dB

Output Return Loss

-11.3

dB

EVM

See Note 1.

2.3

2.5

%

Efficiency

8

%

Output P1dB

+33

dBm

Noise Figure

7.3

dB

Device Voltage, Vcc

+5

V

Iref 1

27

mA

Iref 2

10

mA

Quiescent Current, Icq

See Note 2.

600

mA

Notes:

1.

Using an 802.16-2004 OFDMA, 64QAM-1/2, 1024-FFT, 20 symbols, 30 subchannels.

2.

This corresponds to the quiescent current or operating current under small-signal conditions with bias resistor R1=70

Ω off pin 1 and

R2=150

Ω off pin 16.