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參數(shù)資料
| 型號(hào)： | SKY12339-350LF |
| 廠商： | SKYWORKS SOLUTIONS INC |
| 元件分類： | 衰減器 |
| 英文描述： | 400 MHz - 3000 MHz RF/MICROWAVE FIXED ATTENUATOR, 2.6 dB INSERTION LOSS-MAX |
| 封裝： | 3 X 3 MM, GREEN, QFN-16 |
| 文件頁數(shù)： | 4/11頁 |
| 文件大小： | 817K |
| 代理商： | SKY12339-350LF |
DATA SHEET SKY12339-350LF 5-BIT DIGITAL ATTENUATOR
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
2
June 3, 2010 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 201143B
S1688
VS
1
2
3
4
5
6
78
16
15
14
13
12
11
10
9
RF1
N/C
GND
V5
V4
V3
V2
V1
G
ND
G
ND
G
ND
G
ND
RF2
N/C
GND
Figure 2. SKY12339-350LF Pinout – 16-Pin QFN
(Top View)
Table 1. SKY12339-350LF Signal Descriptions
Pin #
Name
Description
Pin #
Name
Description
1
VS
Supply voltage
9
GND
Ground
2
RF1
RF input/output. A DC block is required.
10
N/C
No connection
3
N/C
No connection
11
RF2
RF input/output. A DC block is required.
4
GND
Ground
12
V5
Control voltage input for 16 dB weighted bit
5
GND
Ground
13
V4
Control voltage input for 8 dB weighted bit
6
GND
Ground
14
V3
Control voltage input for 4 dB weighted bit
7
GND
Ground
15
V2
Control voltage input for 2 dB weighted bit
8
GND
Ground
16
V1
Control voltage input for 1 dB weighted bit
Note:
Exposed paddle must be grounded.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY12339-350LF are
provided in Table 2. Electrical specifications are provided in
Table 3.
Typical performance characteristics of the SKY12339-350LF are
illustrated in Figures 3 through 9.
The state of the SKY12339-350LF is determined by the logic
provided in Table 4.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SKY12339-350LF_EVB | 制造商:Skyworks Solutions Inc 功能描述:Eval Board for SKY12339-350LF, Bulk |
| SKY12339-350LFB | 制造商:Skyworks Solutions Inc 功能描述:ATTENUATOR - DIGITALLY CONTROLLED |
| SKY12339-350LF-EVB | 功能描述:BOARD EVAL FOR SKY12339-350 RoHS:是 類別:RF/IF 和 RFID >> RF 評(píng)估和開發(fā)套件，板 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:GPS 接收器 頻率:1575MHz 適用于相關(guān)產(chǎn)品:- 已供物品:模塊 其它名稱:SER3796 |
| SKY12340-364LF | 功能描述:信號(hào)調(diào)節(jié) 30KHz-2.0GHz Attn 15.5dB .5dB Stp RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
| SKY12340-364LF_EVB | 制造商:Skyworks Solutions Inc 功能描述:Eval Board for SKY12340-364LF, Bulk |
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