Datasheet > 射频和微波 > 射频/微波放大器> ALM31122-TR2G

ALM31122-TR2G

更新时间： 2024-02-22 10:25:51

品牌	Logo	应用领域
安华高科 - AVAGO		射频和微波射频放大器微波放大器
页数	文件大小	规格书
12页	622K
描述
700MHz - 1GHz 1-Watt High Linearity Amplifier

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技术参数
数据手册

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ALM31122-TR2G 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	LCC22(UNSPEC)	Reach Compliance Code：	compliant
风险等级：	5.82	Is Samacsys：	N
特性阻抗：	50 Ω	构造：	COMPONENT
增益：	13.7 dB	最大输入功率 (CW)：	25 dBm
安装特点：	SURFACE MOUNT	功能数量：	1
端子数量：	22	最大工作频率：	1000 MHz
最小工作频率：	700 MHz	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	LCC22(UNSPEC)	电源：	5 V
射频/微波设备类型：	WIDE BAND MEDIUM POWER	子类别：	RF/Microwave Amplifiers
最大压摆率：	440 mA	表面贴装：	YES
技术：	GAAS	Base Number Matches：	1

ALM31122-TR2G 数据手册

[2]

Absolute Maximum Rating T =25°C

[3]

Thermal Resistance

θ = 22 °C/W

Symbol

V_{dd, max}

Parameter

Device Voltage, RF output to ground

Units

Absolute Max.

5.5

(Vdd = 5V, Idd = 400mA, Tc = 85 °C)

Notes:

I_{ds, max}

V_ctrl,max

P_in,max

P_diss

Device Drain Current

Control Voltage

750

2. Operation of this device in excess of any of

these limits may cause permanent damage.

3. Thermal resistance measured using Infra-Red

measurement technique.

4. Board (bottom of the device) temperature TB

is 25 °C. Derate 45.7mW/ °C for Tc > 59.3 °C.

5.5

CW RF Input Power

Total Power Dissipation ^[4]

Junction Temperature

Storage Temperature

dBm

^oC

4.125

150

T_j,max

T_STG

^oC

-65 to 150

[5, 6]

Product Consistency Distribution Charts

CPK = 4.29

Std Dev = 0.208

CPK = 2.22

Std Dev = 7

.34

.36

.38

.40

.42

.44

Figure 2. OIP3; LSL = 45dBm, nominal = 47.6dBm

Figure 1. Ids; LSL = 340mA, nominal = 394mA, USL = 440mA

Std Dev = 0.65

CPK = 5.73

Std Dev = 0.097

30.5

31.5

32.5

Figure 4. PAE at P1dB; nominal = 52.5%

Figure 3. P1dB; LSL = 30dBm, nominal = 31.6dBm

CPK = 4.21

Std Dev = 0.133

Notes:

5. Distribution data sample size is 500 samples taken from 3 diﬀerent

wafers. T = 25°C, Vdd = 5V, Vctrl = 5V, RF performance at 900MHz

unless otherwise speciﬁed. Future wafers allocated to this product

may have nominal values anywhere between the upper and lower

limits.

13.5

14.5

15.5

16.5

17.5

6. Measurements are made on a production test board. Input trace

losses have not been de-embedded from actual measurements.

Figure 5. Gain; LSL=13.7dB, Nominal = 15.6dB, USL=17.3dB

123 4 5 6 7...12

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