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ASB Inc.

· sales@asb.co.kr · Tel: +82-42-528-7223

September 2012

ASL226

700-6000MHz MMIC LNA

1) OIP3 is measured with two tones at an output power of -10 dBm/tone separated by 1MHz.

* 100% in-house DC & RF testing is done on packaged products before taping.

Parameters

Units

Typical

Frequency

MHz

1575

1575

1575

1575

900

1950

2450

3500

5800

Gain

dB

23.5

28

28.5

30.5

34

25

21.5

15

11.5

S11

dB

-14

-16

-20

-11

-14

-15

-16

-16

-20

S22

dB

-12

-15

-20

-14

-15

-20

-16

-12

-20

S12

dB

-40

-40

-40

-40

-40

-35

-30

-30

-25

Output IP3

1)

dBm

11

15.5

17

20

18

16.5

14

10

16.5

Noise Figure

dB

1.2

1.1

0.95

1.0

1.3

1.3

1.3

1.8

2.0

Output P1dB

dBm

9

11

11

11

9

10.5

11

8

9

Current

mA

5.5

8.5

9.5

18

8.5

8.5

8.5

8.5

8.5

Device Voltage

V

2.2

3

3.3

5

3

3

3

3

3

Parameters

Units

Min

Typ

Max

Frequency

MHz

1575

Gain

dB

27

28

S11

dB

-16

S22

dB

-15

S12

dB

-40

Output IP3

dBm

14

15.5

Noise Figure

dB

1.1

1.3

Output P1dB

dBm

9

11

Current

mA

5.5

8.5

11

Device Voltage

V

3

Parameters

Rating

Operating Case Temperature

-40 to

+85°C

Storage Temperature

-40 to

+150°C

Device Voltage

+5 V

Operating Junction Temperature

+150

°C

Input RF Power (CW, 50ohm matched)*

22 dBm

·

Two-stage LNA

·

·

Need only 5 components

·

3 kV Contact Discharge ESD Rating

achievable with one external L (Refer

to an application circuit at page 7)

Features

Description

Package Style: SOT-363

ASL226 is a two-stage LNA for GPS receiver low noise

block. It has a low noise, high gain, and high linearity

over a wide range of frequency up to 6 GHz. It is also

suitable for use in the low noise amplifier block of the

mobile wireless systems of T-DMB, CDMA, GSM, PCS,

WCDMA, WiBro, WiMAX, and WLAN so on. The

amplifier is available in an SOT-363 package and

passes the stringent DC, RF, and reliability tests.

Product Specifications*

Typical Performance

Absolute Maximum Ratings

Pin Configuration

Pin No.

Function

1

VDD

2,4,5

GND

3

RF OUT

6

RF IN

Application Circuit

·

1575 MHz (1.8V)

·

1575 MHz (2.2V)

·

1575 MHz (3.3V)

·

1575 MHz (NF=0.95dB, 3.3V)

·

1575 MHz (Gain>30dB, 5V)

·

1575 MHz

(Robust ESD /

± 3 kV)

·

1575 MHz

(2.85V / 20dB Gain)

·

1575 MHz (With SAW Filter)

·

1176.45 MHz

·

1163~1210 / 1204~1240 MHz

·

1558~1577 MHz

·

1227 MHz

·

900 MHz

·

1950 MHz

·

2450 MHz

·

2300~2900 MHz

·

2300~2900 MHz (Low Gain)

·

3300 ~ 3800MHz

·

4000~4500 MHz

·

5800 MHz