SMA427A

更新时间： 2024-09-14 22:38:47

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		放大器
页数	文件大小	规格书
6页	95K
描述
50 ohm / 50ohm Low Noise Amplifier

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中文翻译

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数据手册

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SMA427A 数据手册

SMA427A

50 Ω / 50 Ω Low Noise Amplifier

PRELIMINARY DATA

• CASCADABLE 50 ohm-GAIN BLOCK

• UNCONDITIONALLY STABLE

• GAIN |S | = 17 dB at 1.8 GHz

• IP3out = +7.4 dBm at 1.575 GHz

(V = 3 V, I = 9.5 mA)

• NOISE FIGURE NF = 2.2 dB at 1.8 GHz

• TYPICAL DEVICE VOLTAGE V = 2 V to 5 V

SOT323-4L (SC70)

• ULTRA MINIATURE SOT323-4L PACKAGE

(LEAD FREE)

ORDER CODE

BRANDING

SMA427ATR

TBD

APPLICATIONS

LNA FOR 1-2 GHz APPLICATIONS (GPS, Cellular..)

BLOCK DIAGRAM

DESCRIPTION

SMA427A is a product of the SMA Family (Silicon

MMIC Amplifiers). Housed in the ultra miniature

4-lead SC-70 (SOT323-4L LEAD FREE) surface

mount plastic package, it embeds the state of the art

Silicon ST technology. The amplifier application

shows excellent RF performance using only two

external component in the 1000-2000MHz frequency

range.

OUT

GND

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

Device Voltage

Device Current

TBD

-10

tot

Total dissipation, T = 120 C

RFin

RF Input Power

dBm

Ambient Temperature

Storage temperature

-65 to +150

150

amb

stg

Max. operating junction temperature

THERMAL RESISTANCE

thjs

Thermal Resistance Junction soldering point

TBD

C/W

January, 7 2003

1/6

12 3 4 5 6

中文翻译

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