Wideband, Low Noise Amplifier, Single

Positive Supply, 0.01 GHz to 26.5 GHz

Data Sheet

ADL9005

Rev. 0

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FEATURES

Single positive supply

Low noise figure: 2.5 dB typical from 0.01 GHz to 14 GHz

High gain: 17.5 dB typical from 0.01 GHz to 14 GHz

OP1dB: 13.5 dBm typical from 0.01 GHz to 20 GHz

High OIP3: 26 dBm typical from 0.01 GHz to 14 GHz

RoHS-compliant, 4 mm × 4 mm, 24-lead LFCSP

APPLICATIONS

Test instrumentation

Military

Communications

FUNCTIONAL BLOCK DIAGRAM

2

1

3

4

5

6

18

17

16

15

14

13

NC

GND

GND

NC

NC

NC

GND

GND

NC

ADL9005

Figure 1.

GENERAL DESCRIPTION

The ADL9005 is a gallium arsenide (GaAs), monolithic

microwave integrated circuit (MMIC), pseudomorphic high

electron mobility transistor (pHEMT), wideband, LNA that

operates from 0.01 to 26.5 GHz. The ADL9005 provides a typical

gain of 17.5 dB from 0.01 GHz to 14 GHz with a positive gain

slope from 14 GHz to 20 GHz, a 13.5 dBm typical output power

at 1 dB compression (OP1dB) from 0.01 GHz to 20 GHz, a 2.5 dB

typical noise figure from 0.01 GHz to 14 GHz, and a typical output

third-order intercept (OIP3) of 26 dBm from 0.01 GHz to 14 GHz,

requiring only 80 mA from a 5 V supply voltage. The saturated

as a local oscillator (LO) driver for many of Analog Devices, Inc.,

balanced, inphase/quadrature (I/Q) or image rejection mixers.

The ADL9005 also features inputs and outputs (I/Os) that are

internally matched to 50 Ω, making it ideal for surface-mounted

technology (SMT)-based, high capacity microwave radio

applications.

The ADL9005 is housed in a RoHS-compliant, 4 mm × 4 mm,

LFCSP.

Multifunction pin names may be referenced by their relevant

function only.