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參數(shù)資料
| 型號(hào)： | CV221-2A |
| 英文描述： | 1.9 - 2.4 GHz Dual-Branch Downconverter |
| 中文描述： | 一月九日至2月4日GHz雙科變頻器 |
| 文件頁數(shù)： | 5/5頁 |
| 文件大?。?/td> | 285K |
| 代理商： | CV221-2A |
Specifications and information are subject to change without notice
WJ Communications, Inc
Phone 1-800-WJ1-4401
FAX: 408-577-6621
e-mail: sales@wj.com
Web site: www.wj.com
Page 5 of 5 May 2006
CV221-2A
1.9 – 2.4 GHz Dual-Branch Downconverter
Product Information
The Communications Edge
TM
CV221-2AF Mechanical Information
This package is lead-free/RoHS-compliant. The plating material on the pins is annealed matte tin over copper. It is compatible with both
lead-free (maximum 260
°
C reflow temperature) and leaded (maximum 245
°
C reflow temperature) soldering processes.
Outline Drawing
Mounting Configuration / Land Pattern
Product Marking
The component will be lasermarked with a
“CV221-2AF”
product
alphanumeric lot code on the top surface of the
package.
Tape and reel specifications for this part will be
located on the website in the “Application
Notes” section.
ESD / MSL Information
label
with
an
ESD Rating: Class 1B
Value:
Test:
Standard:
ESD Rating: Class III
Value:
Test:
Standard:
MSL Rating: Level 2 at +260
°
C convection reflow
Standard:
JEDEC Standard J-STD-020
Functional Pin Layout
26
RF 1
INPUT
RF
Passes
Human Body Model (HBM)
JEDEC Standard JESD22-A114
500V to <1000V
Passes
Charged Device Model (CDM)
JEDEC Standard JESD22-C101
500V to <1000V
1
2
3
4
5
6
7
21
20
19
18
17
16
15
28
27
25
24
23
22
8
9
10
G
11
A
12
13
14
IF Amp 2
IF Amp 1
LO Driver Amp
BIAS
GND
GND
GND
LO
GND
GND
GND
BIAS
GND
GND
GND
G
M
I
G
A
I
G
G
G
M
I
G
G
IF
I
I
O
I
O
IF
RF
RF 2
INPUT
Pin
Function
Ch. 1 Mixer
RF Input
LO Amp Bias
N/C or GND
Ch. 2 Mixer
RF Input
Ch. 2 Mixer
IF Output
Pin
Function
1
15
N/C or GND
3
5
17
19
LO input
N/C or GND
7
21
+5 V
9
23
Ch. 1 IF Amp
Output / Bias
Ch. 1 IF Amp
Input
Ch. 1 Mixer
IF Output
11
Ch. 2 IF Amp Input
25
13
Ch. 2 IF Amp
Output / Bias
27
The even numbered pins are hard grounded to the backside
paddle internally. They can be grounded or not connected.
The backside paddle is required to be grounded.
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| CV221-2A_07 | 制造商:WJCI 制造商全稱:WJCI 功能描述:1.9 - 2.7 GHz Dual-Branch Downconverter |
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