Datasheet > NJG1129MD7

NJG1129MD7

更新时间： 2024-11-07 06:00:59

品牌	Logo	应用领域
NJRC		放大器
页数	文件大小	规格书
15页	407K
描述
UHF BAND LOW NOISE AMPLIFIER GaAs MMIC

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中文翻译

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技术参数
数据手册

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NJG1129MD7 技术参数

生命周期：	Active	包装说明：	1.60 X 1.60 MM, 0.397 MM HEIGHT, PLASTIC, EQFN14-D7, 14 PIN
Reach Compliance Code：	compliant	风险等级：	2.11
特性阻抗：	50 Ω	构造：	COMPONENT
增益：	11 dB	最大输入功率 (CW)：	15 dBm
JESD-609代码：	e6	最大工作频率：	770 MHz
最小工作频率：	470 MHz	最高工作温度：	85 °C
最低工作温度：	-40 °C	射频/微波设备类型：	WIDE BAND LOW POWER
端子面层：	TIN BISMUTH	最大电压驻波比：	2.8
Base Number Matches：	1

NJG1129MD7 数据手册

NJG1129MD7

UHF BAND LOW NOISE AMPLIFIER GaAs MMIC

! GENERAL DESCRIPTION

! PACKAGE OUTLINE

The NJG1129MD7 is a low noise amplifier GaAs MMIC

designed for mobile digital TV application (470~770 MHz).

This IC has a LNA pass-through function to select high

gain mode or low gain mode by single bit control.

Also, the ESD protection circuit is integrated into the IC to

achieve high ESD tolerance.

NJG1129MD7

! FEATURES

" Low voltage operation

" Low voltage control

" Package

+2.8V typ.

+1.85V typ.

EQFN14-D7 (Package size: 1.6mm x 1.6mm x 0.397mm typ.)

[High gain mode]

" Low current consumption

" High gain

5.0mA typ.

15.0dB typ.

1.4dB typ.

" Low noise figure

" High input IP3

+1.0dBm typ.

[Low gain mode]

" Low current consumption

" Gain

16µA typ.

-4.0dB typ.

+20.0dBm typ.

" High input IP3

! PIN CONFIGURATION

(Top View)

Pin Connection

Bypass circuit

1. GND

2. GND

3. VINV

4. GND

8. GND

9. GND

LNA circuit

10. GND

11. GND

12. RFIN

13. GND

14. VCTL

Bias

circuit

5. GND

6. GND

7. RFOUT

* Exposed PAD: GND

Logic

circuit

! TRUTH TABLE

“H”=V_CTL(H), “L”=V_CTL(L)

LNA Mode

V_CTL

High Gain mode

Low Gain mode

Note: Specifications and description listed in this datasheet are subject to change without notice.

Ver.2008-08-01

- 1 -

12 3 4 5 6 7...15

中文翻译

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