ALM-42216-TR2G Avago Technologies US Inc., ALM-42216-TR2G Datasheet

ALM-42216-TR2G

Manufacturer Part Number

ALM-42216-TR2G

Description

2.5GHz WiMAX PA

Manufacturer

Avago Technologies US Inc.

Type

Power Amplifierr

Datasheet

1.ALM-42216-TR2G.pdf (13 pages)

Specifications of ALM-42216-TR2G

Current - Supply

240mA

Frequency

2.3GHz ~ 2.7GHz

Gain

30dB

P1db

30dBm

Package / Case

24-MCOB

Rf Type

WiMax

Test Frequency

2.5GHz

Voltage - Supply

3.3V

Number Of Channels

Frequency (max)

2.7GHz

Power Supply Requirement

Single

Single Supply Voltage (typ)

3.3V

Package Type

MCOB

Dual Supply Voltage (min)

Not RequiredV

Dual Supply Voltage (typ)

Not RequiredV

Dual Supply Voltage (max)

Not RequiredV

Mounting

Surface Mount

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Noise Figure

Lead Free Status / Rohs Status

Compliant

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ALM-42216

(3.3 – 5)V Linear Wireless Data Power Amplifier

for (2.3 – 2.7)GHz Operation

Data Sheet

Description

Avago Technologies’ ALM-42216 is a fully-matched Power

amplifier module for use in the (2.3-2.7)GHz band. High

linear output power at 3.3V is achieved through the use of

Avago Technologies’ proprietary 0.25um GaAs Enhance-

ment-mode pHEMT process. It is housed in a miniature 5.0

x 5.0 x 1.1mm MCOB module. It includes shutdown and

switchable gain functions. A detector is also included on-

chip. The compact footprint and low profile coupled with

high gain and high efficiency make the ALM-42216 an

ideal choice as a power amplifier for IEEE 802.16 (Wimax)

and WLL applications.

Applications

• High linearity amplifier for IEEE 802.16 mobile and fixed

• WLL amplifier

Component Image

5.0 x 5.0 x 1.1 mm

Pin Configuration

terminal amplifier

Top View

WWYY

42216

XXXX

Top View

MCOB

Notes:

Package marking provides orientation

and identification

“42216” = Device part number

“WWYY” = Work week and Year

“XXXX” = Assembly lot number

Features

• High Efficiency of 17.4% at low 3.3V supply voltage

• High gain : 30dB

• High linearity performance : 23.5dBm at 2.5% EVM

• Broadband Fully-matched 50 Ohm input and output

• >45dBc 2

• Built-in detector and shutdown switches

• Switchable gain : 20 dB attenuation using one single

• GaAs E-pHEMT Technology

• Low cost small package size: 5.0 x 5.0 x 1.1 mm

• Useable at 5V supplies for higher output power

Specifications

2.5GHz; 3.3V, Iqtotal=240 mA (typ)

• 30 dB Gain

• 23.5dBm linear Pout (2.5% EVM, 64QAM OFDMA)

• 25.5dBm linear Pout (2.5% EVM, 64QAM OFDMA)

• P1dB : 30dBm

• Detector range : 10dB (0.5V – 2.5V)

• 20 dB switchable gain attenuation

• Shutdown current : < 20uA

Notes:

1. Enhancement mode technology employs positive Vgs, thereby

(64 QAM ¾ FEC rate OFDMA).

impedances

CMOS compatible switch pin

@ Vdd=5V

eliminating the need of negative gate voltage associated with

conventional depletion mode devices.

harmonic attenuation

Attention: Observe precautions for

handling electrostatic sensitive devices.

ESD Machine Model = 40 V

ESD Human Body Model = 200 V

Refer to Avago Application Note A004R:

Electrostatic Discharge, Damage and Control.

[1]

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ALM-42216-TR2G Summary of contents

Page 1

... MCOB module. It includes shutdown and switchable gain functions. A detector is also included on- chip. The compact footprint and low profile coupled with high gain and high efficiency make the ALM-42216 an ideal choice as a power amplifier for IEEE 802.16 (Wimax) and WLL applications. ...

Page 2

Absolute Maximum Rating T =25°C A Symbol Parameter Vdd, Vddbias Supply voltages, bias supply voltage Vc Control Voltage Input Power in,max P Total Power Dissipation diss T Junction Temperature j T Storage Temperature STG Electrical Specifications ...

Page 3

Product Consistency Distribution Charts Figure 1a. Linear Pout Distribution (normal gain mode) Figure 1c. Vc Distribution for Iq(total)=240mA Notes: 1. Distribution data sample size are 500 samples taken from 3 different wafers and 3 different lots. Future wafers allocated to ...

Page 4

... Figure 2. Demo board circuit for ALM-42216 module Notes: C1, C2 7.5 pF, 0402 ceramic chip capacitor C3, C4 0.1uF 0402 ceramic chip capacitor C5 : 100pF 0402 ceramic chip capacitor C6 : 2.2 uF 0805 ceramic chip capacitor 4 ...

Page 5

C3 RFinput MATCH C1 Vbyp Figure 3. Application circuit in demoboard Notes normal gain mode operation, Vbyp = 0V bias pin that is used to set the bias conditions to the 3 internal gain stages ...

Page 6

Unless otherwise stated, all measurements are made at Vdd=+3.3V, Iqtotal=240mA. Vc (typ) = 2.45V 40 35 S21 S11 -10 -15 S22 -20 -25 30 1.5 1.7 1.9 2.1 2.3 2.5 2.7 2.9 ...

Page 7

Pout (dBm) Figure 8. CW Gain vs Pout @ 25°C high-gain ...

Page 8

EVM_2.3GHz EVM_2.5GHz 5.0 EVM_2.7GHz 4.5 Idd_2.3GHz Idd_2.5GHz 4.0 Idd_2.7GHz 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 Pout (dBm) Figure 14. ...

Page 9

Figure 20. Spectral mask at Pout = 22.2 dBm, Freq= 2.5GHz, normal gain mode, Vdd = 3.3V, Temperature = 25°C 3.25 3.00 2.75 2.50 2.25 2.00 1.75 1.50 1.25 1.00 0.75 0. ...

Page 10

Top View Figure 24. Package Drawing dimensions PCB Layout and Stencil Design PCB Land Pattern (Top View) Combined PCB and Stencil Layout All dimensions are in mm Figure 25. PC board and stencil design 10 Sde View Bottom View Stencil ...

Page 11

... Package Dimensions REEL USER FEED DIRECTION COVER TAPE Tape Dimensions Part Number Ordering Information Part Number No. of Devices ALM-42216-BLKG 100 ALM-42216-TR1G 1000 ALM-42216-TR2G 3000 11 42216 WWYY CARRIER XXXX TAPE Container Antistatic Bag 7” Reel 13” Reel USER FEED DIRECTION 42216 42216 ...

Page 12

Reel Dimension - 7 inch SEE DETAIL "X" RECYCLE LOGO FRONT VIEW R10.65 R5.2 Slot hole ‘b’ EMBOSSED RIBS RAISED: 0.25mm, WIDTH: 1.25mm BACK VIEW 12 Ø178.0±1.0 FRONT BACK 7.9 - 10.9* +1.5* 8.4 -0.0 FRONT BACK Slot hole ‘a’ ...

Page 13

Reel Dimension - 13 inch DATE CODE EMBOSSED LETTERING 7.5mm HEIGHT EMBOSSED LINE (2x) 89.0mm LENGTH LINES 147.0mm AWAY FROM CENTER POINT ESD LOGO 6 PS RECYCLE LOGO ...

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