參數資料
型號: LMX2119M
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 衰減器
英文描述: 1.9 GHz Power Amplifier
中文描述: 1880 MHz - 1900 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: PLASTIC, SOIC-16
文件頁數: 2/6頁
文件大?。?/td> 122K
代理商: LMX2119M
LMX2119 Connection Diagram
Small Outline Package (SOP)
TL/W/12686–2
Top View
Order Number LMX2119M
See NS Package Number M16A
Pin Description
Pin No.
Pin Name
I/O
Description
1
N/C
No Connect.
2
a
V
DD1
Positive supply voltage. V
DD1
must equal V
DD2
. Decoupling capacitors should be placed as
close to the pin as possible.
3
GND
Ground.
4
GND
Ground.
5
RF In
I
RF input to the power amplifier.
6
GND
Ground.
7
GND
Ground.
8
N/C
No Connect.
9
N/C
No Connect.
10
GND
Ground.
11
GND
Ground.
12
RF Out
O
Power amplifier’s RF output.
13
GND
Ground.
14
GND
Ground.
15
a
V
DD2
Positive supply voltage. V
DD2
must equal V
DD1
. Decoupling capacitors should be placed as
close to the pin as possible.
16
N/C
No Connect.
http://www.national.com
2
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