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參數(shù)資料
| 型號： | AD664SD-UNI |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | DAC |
| 英文描述： | PQ II HIP 7 REV A VR |
| 中文描述： | QUAD, PARALLEL, WORD INPUT LOADING, 10 us SETTLING TIME, 12-BIT DAC, CDIP28 |
| 封裝： | HERMETIC SEALED, CERAMIC, DIP-28 |
| 文件頁數(shù)： | 15/20頁 |
| 文件大?。?/td> | 566K |
| 代理商： | AD664SD-UNI |
AD664
REV. C
–15–
IBM PC* Interface
Figure 27 illustrates a simple interface between an IBM PC and
an AD664. The three least significant address bits are used to
select the Quad and DAC. The next two address bits are used
for
LS
and
MS
. In this scheme, a 12-bit input word requires
two load cycles, an 8-bit word and a 4-bit word. Another write
is required to transfer the word or words previously written to
the second rank. A 12-bit-wide word again requires at least two
read cycles; one for the 8 MSBs and four for the LSBs. The
page select signal produces a
CS
strobe for any address from
300H to 31FH.
Figure 26. AD664 to 8051 Interface
Figure 27. AD664 to IBM PC Interface
*IBM PC is a trademark
of International Business Machines Corp.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AD664SD-UNI/883B | 功能描述:數(shù)模轉換器- DAC IC QUAD 12-BIT DAC IC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| AD664TDBIP | 制造商:Analog Devices 功能描述: |
| AD664TD-BIP | 功能描述:數(shù)模轉換器- DAC IC - 12-BIT QUAD DAC IC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| AD664TD-BIP/883B | 功能描述:數(shù)模轉換器- DAC IC MONO 12-BIT QUAD RoHS:否 制造商:Analog Devices 轉換器數(shù)量:4 DAC 輸出端數(shù)量:4 轉換速率: 分辨率:12 bit 接口類型:Serial (I2C) 穩(wěn)定時間: 最大工作溫度:+ 105 C 安裝風格: 封裝 / 箱體:TSSOP 封裝:Reel |
| AD664TD-UNI | 制造商:Analog Devices 功能描述:DAC 4-CH R-2R 12-bit 28-Pin CDIP Tube 制造商:Analog Devices 功能描述:IC DAC 12BIT QUAD UNIPOL 28-CDIP |
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