AM50-0004 datasheet(2/5 Pages) MACOM

2 / 5 page

High Dynamic Range Low Noise Amplifier

1400 - 2000 MHz

AM50-0004

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

• North America Tel: 800.366.2266 / Fax: 978.366.2266

• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

Visit www.macom.com for additional data sheets and product information.

Electrical Specifications: TA = +25°C, Z0 = 50 Ohms, F = 1785 MHz, Pin = -30 dBm

Parameter

Test Conditions

Units

Min.

Typ.

Max.

Gain

5 V, 45 mA5

12.0

—

3 V, 20 mA

—

12.5

—

Noise Figure

5 V, 45 mA5

—

1.4

1.8

3 V, 20 mA

—

1.5

—

Input VSWR

—

Ratio

—

1.5:1

—

Output VSWR

—

Ratio

—

2.0:1

—

Output 1 dB Compression

5 V, 45 mA5

dBm

—

16.0

—

3 V, 20 mA

dBm

—

9.0

—

5 V, 45 mA5

dBm

13.0

—

3 V, 20 mA

dBm

—

8.0

—

Reverse Isolation

—

Drain Current

5 V, 45 mA5

Input IP3

5. Using external 15 Ω resistor. See functional schematic below.

External Components List 6

Part

Value

Case

Size

Manufacturer

Purpose

47 pF

0603

Murata

DC Block

47 pF

0603

Murata

By-Pass

3.9 nH

0603

Coilcraft

Tuning

12 nH

0603

Coilcraft

RF Choke

see

note 7

0603

Panasonic

Optional current

control

6. All external circuitry parts are readily available, low cost

surface mount components (.060 in. x .030 in. or .080 in.

x .050 in.).

7. Pin 2 allows use of an external resistor to ground for

optional, higher current. For 20 mA operation, no resistor is

used.

For IDD ~ 30 mA, R1 = 39 ohms;

IDD ~ 45 mA, R1 = 15 ohms;

IDD ~ 60 mA, R1 = 6 ohms.

Handling Procedures

Please observe the following precautions to avoid

damage:

Static Sensitivity

Gallium Arsenide Integrated Circuits are sensitive to

electrostatic discharge (ESD) and can be damaged by

static electricity. Proper ESD control techniques should

be used when handling these devices.

Functional Schematic

OUT

(See

Note 7)

1,4,5,8

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