- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄8582 > AD667KPZ-REEL (Analog Devices Inc)IC DAC 12BIT W/BUFF LATCH 28PLCC PDF資料下載
參數(shù)資料
| 型號： | AD667KPZ-REEL |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 8/8頁 |
| 文件大小： | 0K |
| 描述： | IC DAC 12BIT W/BUFF LATCH 28PLCC |
| 標(biāo)準(zhǔn)包裝： | 750 |
| 設(shè)置時間： | 3µs |
| 位數(shù)： | 12 |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 電壓電源： | 雙 ± |
| 功率耗散（最大）： | 1W |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 28-LCC（J 形引線） |
| 供應(yīng)商設(shè)備封裝： | 28-PLCC（11.51x11.51） |
| 包裝： | 帶卷 (TR) |
| 輸出數(shù)目和類型： | 1 電壓，單極；1 電壓，雙極 |
| 采樣率（每秒）： | * |
AD667
REV. A
–8–
C842b–22–8/87
PRINTED
IN
U.S.A.
Right-justified data can be similarly accommodated. The over-
lapping of data lines is reversed, and the address connections
are slightly different. The AD667 still occupies two adjacent
locations in the processor’s memory map. In the circuit of Fig-
ure 9, location X01 loads the 8 LSBs and location X10 loads
the 4 MSBs and updates the output.
Figure 9. Right-Justified 8-Bit Bus Interface
USING THE AD667 WITH 12- AND 16-BIT BUSES
The AD667 is easily interfaced to 12- and 16-bit data buses. In
this operation, all four address lines (A0 through A3) are tied
low, and the latch is enabled by CS going low. The AD667 thus
occupies a single memory location.
This configuration uses the first and second rank registers
simultaneously. The CS input can be driven from an active-low
decoded address. It should be noted that any data bus activity
during the period when CS is low will cause activity at the
AD667 output. If data is not guaranteed stable during this
period, the second rank register can be used to provide double
buffering.
Figure 10. Connections for 12- and 16-Bit Bus Interface
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
28-Contact LCC (E)
28-Terminal Plastic Leaded
Chip Carrier (P)
28-Pin Ceramic DIP (D)
28-Pin Plastic DIP (N)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VE-B6B-MW-B1 | CONVERTER MOD DC/DC 95V 100W |
| LTC1597-1BIG | IC D/A CONV 16BIT PAR 28-SSOP |
| LTC1597-1BIG#TRPBF | IC D/A CONV 16BIT PAR 28-SSOP |
| LTC2755BCUP-16#TRPBF | IC DAC 16BIT CUR OUT 64-QFN |
| AD7840KNZ | IC DAC 14BIT LC2MOS VOUT 24-DIP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD667SD | 功能描述:數(shù)模轉(zhuǎn)換器- DAC IC - 12-BIT D/A CONVERTER RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| AD667SD/883B | 功能描述:數(shù)模轉(zhuǎn)換器- DAC IC - 12-BIT D/A CONVERTER RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| AD667SD883B | 制造商:AD 功能描述:New |
| AD667SD883BQ | 制造商:AD 功能描述:* |
| AD667SE | 功能描述:數(shù)模轉(zhuǎn)換器- DAC MPU-Compatible IC 12-BIT RoHS:否 制造商:Analog Devices 轉(zhuǎn)換器數(shù)量:4 DAC 輸出端數(shù)量:4 轉(zhuǎn)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(fēng)格: 封裝 / 箱體:TSSOP 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。