ALM31222-BLKG datasheet, PDF - EEWORLD Datasheet

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ALM31222-BLKG: DescriptionWide Band Medium Power Amplifier, 1700MHz Min, 2700MHz Max, 1 Func, 6 X 5 MM, 1.10 MM HEIGHT, LEAD FREE, MCOB, MINIATURE, 22 PIN; CategoryWireless rf/communication Radio frequency and microwave; File Size356KB，13 Pages; ManufacturerBroadcom; Environmental Compliance

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ALM31222-BLKG Overview

Wide Band Medium Power Amplifier, 1700MHz Min, 2700MHz Max, 1 Func, 6 X 5 MM, 1.10 MM HEIGHT, LEAD FREE, MCOB, MINIATURE, 22 PIN

ALM31222-BLKG Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
package instruction	MODULE,22LEAD,0.25
Reach Compliance Code	compliant
Characteristic impedance	50 Ω
structure	COMPONENT
Gain	13.7 dB
Maximum input power (CW)	25 dBm
Number of functions	1
Number of terminals	22
Maximum operating frequency	2700 MHz
Minimum operating frequency	1700 MHz
Package body material	PLASTIC/EPOXY
Encapsulate equivalent code	MODULE,22LEAD,0.25
power supply	5 V
RF/Microwave Device Types	WIDE BAND MEDIUM POWER
Maximum slew rate	470 mA
Base Number Matches	1

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ALM-31222

1.7-2.7GHz

1-Watt High Linearity Amplifier

Data Sheet

Description

Avago Technologies’ ALM-31222 is a high linearity 1 Watt

PA with good OIP3 performance and exceptionally good

PAE at 1dB gain compression point, achieved through the

use of Avago Technologies’ proprietary 0.25um GaAs En-

hancement-mode pHEMT process.

All matching components are fully integrated within the

module. This makes the ALM-31222 extremely easy to use.

The adjustable temperature-compensated internal bias

circuit allows the device to be operated at either class A or

class AB operation.

The ALM-31222 is housed inside a miniature 5.0 x 6.0 x 1.1

22-lead multiple-chips-on-board (MCOB) module

package.

Features

•

Fully matched, input and output

•

High linearity and P1dB

•

Unconditionally stable across load condition

•

Built-in adjustable temperature-compensated internal

bias circuitry

•

GaAs E-pHEMT Technology

[1]

•

5V supply

•

Excellent uniformity in product specifications

•

Tape-and-Reel packaging option available

•

MSL-3 and Lead-free

•

High MTTF for base station application

Component Image

5.0 x 6.0 x 1.1 mm

22-lead MCOB

VCTRL

VDD1

GND

Specifications

2GHz; 5V, 415mA (typical)

•

14.9 dB Gain

GND

RF_IN

GND

•

47.9 dBm Output IP3

•

31.5 dBm Output Power at 1dB gain compression

•

52.6% PAE at P1dB

•

2.7 dB Noise Figure

31222

WWYY

XXXX

RF_OUT

GND

Applications

•

Class A driver amplifier for GSM/PCS/W-CDMA/WiMAX

Base Stations.

•

General purpose gain block.

Note:

1. Enhancement mode technology employs positive gate voltage,

thereby eliminating the need of negative gate voltage associated

with conventional depletion mode devices.

VDD2

GND

Top View

Bottom View

Notes:

Package marking provides orientation and identification

“31222” = Device Part Number

“WWYY” = Work week and Year of manufacture

“XXXX” = Last 4 digit of Lot number

GND

Attention: Observe precautions for

handling electrostatic sensitive devices.

ESD Machine Model = 200 V

ESD Human Body Model = 700 V

Refer to Avago Application Note A004R:

Electrostatic Discharge, Damage and Control.

ALM31222-BLKG Related Products

	ALM31222-BLKG	ALM31222-TR1G	ALM31222-TR2G
Description	Wide Band Medium Power Amplifier, 1700MHz Min, 2700MHz Max, 1 Func, 6 X 5 MM, 1.10 MM HEIGHT, LEAD FREE, MCOB, MINIATURE, 22 PIN	Wide Band Medium Power Amplifier, 1700MHz Min, 2700MHz Max, 1 Func, 6 X 5 MM, 1.10 MM HEIGHT, LEAD FREE, MCOB, MINIATURE, 22 PIN	Wide Band Medium Power Amplifier, 1700MHz Min, 2700MHz Max, 1 Func, 6 X 5 MM, 1.10 MM HEIGHT, LEAD FREE, MCOB, MINIATURE, 22 PIN
Is it Rohs certified?	conform to	conform to	conform to
package instruction	MODULE,22LEAD,0.25	MODULE,22LEAD,0.25	MODULE,22LEAD,0.25
Reach Compliance Code	compliant	compliant	compliant
Characteristic impedance	50 Ω	50 Ω	50 Ω
structure	COMPONENT	COMPONENT	COMPONENT
Gain	13.7 dB	13.7 dB	13.7 dB
Maximum input power (CW)	25 dBm	25 dBm	25 dBm
Number of functions	1	1	1
Number of terminals	22	22	22
Maximum operating frequency	2700 MHz	2700 MHz	2700 MHz
Minimum operating frequency	1700 MHz	1700 MHz	1700 MHz
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Encapsulate equivalent code	MODULE,22LEAD,0.25	MODULE,22LEAD,0.25	MODULE,22LEAD,0.25
power supply	5 V	5 V	5 V
RF/Microwave Device Types	WIDE BAND MEDIUM POWER	WIDE BAND MEDIUM POWER	WIDE BAND MEDIUM POWER
Maximum slew rate	470 mA	470 mA	470 mA
Base Number Matches	1	1	-

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