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參數(shù)資料
| 型號(hào)： | 9042RPFS |
| 廠商： | MAXWELL TECHNOLOGIES |
| 元件分類： | ADC |
| 英文描述： | 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, DFP28 |
| 封裝： | RAD PAK, LDFP-28 |
| 文件頁數(shù)： | 10/26頁 |
| 文件大?。?/td> | 521K |
| 代理商： | 9042RPFS |
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Memory
18
All data sheets are subject to change without notice
2002 Maxwell Technologies
All rights reserved.
12-Bit, 41 MSPS A/D Converter
9042
08.02.02 REV 4
to raise logic threshold.
Figure 21. Raise Logic Threshold for Encode
While the single-ended encode will work well for many applications, driving the encode differentially will provide
increased performance. Depending on circuit layout and system noise, a 1 dB to 3 dB improvement in SNR can be
realized. It is not recommended that differential TTL logic be used however, because most TTL families that support
complementary outputs are not delay or slew rate matched. Instead, it is recommended that the encode signal be ac-
coupled into the ENCODE and ENCODE pins.
The simplest option is shown below. The low jitter TTL signal is coupled with a limiting resistor, typically 100 ohms, to
the primary side of an RF transformer (these transformers are inexpensive and readily available; part# in Figure 22 is
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 9042RPFB | 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, DFP28 |
| 9043-1523-519 | CABLE TERMINATED, MALE, SMA CONNECTOR, CRIMP, PLUG |
| 9044-9513-002 | FEMALE, SMA CONNECTOR, JACK |
| 905-400-5002 | 100/140 um, MULTI MODE, SIMPLEX SMA CONNECTOR |
| 905-400-5007 | 100/140 um, MULTI MODE, SIMPLEX SMA CONNECTOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 904-2-T43-1-MTF-LR0-0-0-0-0A03 | 制造商:MPE-Garry GmbH 功能描述: |
| 9043 | 功能描述:電路板硬件 - PCB FEMALE SUPPORT .500" NYLON UL 94V-0 RoHS:否 制造商:Harwin 類型:Shield Clip 長度:9.4 mm 螺紋大小: 外徑: 材料:Beryllium Copper 電鍍:Tin |
| 90-43 | 制造商:Coilcraft Inc 功能描述: |
| 904-300 | 功能描述:電路板硬件 - PCB BIVAR NYLON TUBULAR SPACER RoHS:否 制造商:Harwin 類型:Shield Clip 長度:9.4 mm 螺紋大小: 外徑: 材料:Beryllium Copper 電鍍:Tin |
| 90430-1 | 功能描述:折皺器 CRIMP TOOL RoHS:否 制造商:Hirose Connector 類型: 描述/功能:Cable and Shield Crimper |
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