Datasheet > A74-2

A74-2

更新时间： 2024-11-24 14:52:39

品牌	Logo	应用领域
MACOM		/
页数	文件大小	规格书
3页	599K
描述
Cascadable, Hi Eff

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

A74-2 数据手册

A74-2 / SMA74-2

Cascadable Amplifier

5 to 500 MHz

Rev. V2

Features

Product Image



AVAILABLE IN SURFACE MOUNT

HIGH GAIN - TWO STAGES: 26 dB (TYP.)

LOW POWER DRAIN 65 m W AT 5 VOLTS

Description

The A74-2 RF amplifier is a discrete hybrid design, which uses

thin film manufacturing processes for consistent performance

and high reliability.

This 2 stage bipolar transistor feedback amplifier design

displays impressive performance over a broadband

frequency range. An active DC biasing network insures

temperature-stable performance.

Both TO-8 and Surface Mount packages are hermetically

sealed, and MIL-STD-883 environmental screening is available

Ordering Information

Part Number

Package

A74-2

SMA74-2

TO-8

Surface Mount

MAAM-008729-0CA742

SMA Connectorized **

** The connectorized version is not RoHs compliant.

Electrical Specifications: Z₀= 50, V_CC= +5 V_DC

Absolute Maximum Ratings

Parameter

Absolute

Typical

25ºC

1-550

26.0

Guaranteed

0º to 50ºC -54º to +85ºC*

Maximum

-62ºC to +125ºC

125ºC

Parameter

Units

Storage Temperature

Case Temperature

DC Voltage

Frequency

MHz

5-500

25.0

5-500

24.0

+7 V

Small Signal Gain (min)

Gain Flatness (max)

Reverse Isolation

Continuous Input Power

+6 dBm

±0.8

±1.0

±1.2

Short Term Input power

(1 minute max.)

50 mW

0.5 W

125ºC

Peak Power (3 µsec max.)

Noise Figure (max)

3.8

4.3

4.8

“S” Series Burn-In

Temperature (case)

Power Output

@ 1 dB comp. (min)

dBm

-1.0

-2.0

Thermal Data: V_CC= +5 V_DC

IP3

dBm

+10

+16

+20

Parameter

Rating

IP2

Thermal Resistance θ_jc

45ºC/W

Second Order Harmonic IP

VSWR Input / Output (max)

DC Current @ 5 Volts (max)

Transistor Power Dissipation P_d

0.023 W

1.5:1 / 1.5:1 1.9:1 / 1.9:1

13 16

2.0:1 / 2.0:1

Junction Temperature Rise

Above Case T_jc

1ºC

* Over temperature performance limits for part number CA74-2, guaranteed from 0^oC to +50^oC only.

M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

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

For further information and support please visit:

https://www.macom.com/support

12 3

中文翻译

下载PDF

A74-2 替代型号

型号	品牌	替代类型	描述	数据表
A70	MACOM	功能相似	Cascadable, Low Noise, Hi Dyn Rge
A75	MACOM	功能相似	Cascadable Amplifier
A70-3	MACOM	功能相似	Cascadable, Low Noise, Hi Dyn Rge

与A74-2相关器件

型号	品牌	获取价格	描述	数据表
A7431	AITSEMI	获取价格	DC-DC CONVERTER BUCK CC/CV
A7431A	AITSEMI	获取价格	DC-DC CONVERTER BUCK CC/CV
A7431AMP8R	AITSEMI	获取价格	DC-DC CONVERTER BUCK CC/CV
A7431AMP8VR	AITSEMI	获取价格	DC-DC CONVERTER BUCK CC/CV
A7431MP8R	AITSEMI	获取价格	DC-DC CONVERTER BUCK CC/CV
A7431MP8VR	AITSEMI	获取价格	DC-DC CONVERTER BUCK CC/CV
A7442	AITSEMI	获取价格	DC-DC CONVERTER/ BUCK HIGH PERFORMANCE CV/CC QUICK CHARGER SYNCHRONOUS
A7442MP8R	AITSEMI	获取价格	DC-DC CONVERTER/ BUCK HIGH PERFORMANCE CV/CC QUICK CHARGER SYNCHRONOUS
A7442MP8VR	AITSEMI	获取价格	DC-DC CONVERTER/ BUCK HIGH PERFORMANCE CV/CC QUICK CHARGER SYNCHRONOUS
A-7478-02A102	MOLEX	获取价格	2.54mm (.100) Pitch KK® Solid Header, Right A

与A74-2相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

36
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

28
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

56
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

53

产品中心

服务支持

精选活动

关于我们

帮助中心

A74-2

A74-2 数据手册

A74-2 替代型号

与A74-2相关器件

与A74-2相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

A74-2

A74-2 数据手册

A74-2 替代型号

与A74-2相关器件

与A74-2相关文章

您还可以找

您在本页遇到什么问题？