AD8804集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC)規(guī)格書(shū)PDF中文資料

廠(chǎng)商型號(hào) |
AD8804 |
參數(shù)屬性 | AD8804 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC);產(chǎn)品描述:IC DAC 8BIT V-OUT 20SOIC |
功能描述 | 12 Channel, 8-Bit TrimDACs with Power Shutdown |
封裝外殼 | 20-SOIC(0.295",7.50mm 寬) |
文件大小 |
432.3 Kbytes |
頁(yè)面數(shù)量 |
16 頁(yè) |
生產(chǎn)廠(chǎng)商 | Analog Devices |
企業(yè)簡(jiǎn)稱(chēng) |
AD【亞德諾】 |
中文名稱(chēng) | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | AD |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-6 11:16:00 |
人工找貨 | AD8804價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
AD8804規(guī)格書(shū)詳情
AD8804屬于集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC)。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD8804數(shù)模轉(zhuǎn)換器(DAC)數(shù)模轉(zhuǎn)換器(DAC、D/A、D2A 或 D 轉(zhuǎn) A)可將數(shù)字信號(hào)轉(zhuǎn)換為緩沖或無(wú)緩沖的模擬電壓或電流。DAC 架構(gòu)是否適合特定應(yīng)用,要取決于分辨率和采樣頻率。DAC 通常用于音樂(lè)播放器,將數(shù)字?jǐn)?shù)據(jù)流轉(zhuǎn)換為模擬音頻流。它們還用于電視和手機(jī),將數(shù)字視頻數(shù)據(jù)轉(zhuǎn)換為模擬視頻信號(hào),再連接到屏幕驅(qū)動(dòng)器,以顯示單色或彩色圖像。
GENERAL DESCRIPTION
The 12-channel AD8802/AD8804 provides independent digitally controllable voltage outputs in a compact 20-lead package. This potentiometer divider TrimDAC? allows replacement of the mechanical trimmer function in new designs. The AD8802/AD8804 is ideal for dc voltage adjustment applications.
Easily programmed by serial interfaced microcontroller ports, the AD8802 with its midscale preset is ideal for potentiometer replacement where adjustments start at a nominal value. Applications such as gain control of video amplifiers, voltage controlled frequencies and bandwidths in video equipment, geometric correction and automatic adjustment in CRT computer graphic displays are a few of the many applications ideally suited for these parts. The AD8804 provides independent control of both the top and bottom end of the potentiometer divider allowing a separate zero-scale voltage setting determined by the VREFL pin. This is helpful for maximizing the resolution of devices with a limited allowable voltage control range.
FEATURES
Low Cost
Replaces 12 Potentiometers
Individually Programmable Outputs
3-Wire SPI Compatible Serial Input
Power Shutdown <55 mWatts Including IDD & IREF
Midscale Preset, AD8802
Separate VREFL Range Setting, AD8804
+3 V to +5 V Single Supply Operation
APPLICATIONS
Automatic Adjustment
Trimmer Replacement
Video and Audio Equipment Gain and Offset Adjustment
Portable and Battery Operated Equipment
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
AD8804AR
- 制造商:
Analog Devices Inc.
- 類(lèi)別:
集成電路(IC) > 數(shù)模轉(zhuǎn)換器(DAC)
- 系列:
TrimDAC?
- 包裝:
管件
- 位數(shù):
8
- 數(shù)模轉(zhuǎn)換器數(shù):
12
- 建立時(shí)間:
600ns(標(biāo)準(zhǔn))
- 輸出類(lèi)型:
Voltage - Unbuffered
- 差分輸出:
無(wú)
- 數(shù)據(jù)接口:
SPI
- 參考類(lèi)型:
外部
- 電壓 - 供電,模擬:
2.7V ~ 5.5V
- 電壓 - 供電,數(shù)字:
2.7V ~ 5.5V
- INL/DNL (LSB):
±0.5,±0.25
- 架構(gòu):
R-2R
- 工作溫度:
-40°C ~ 85°C
- 封裝/外殼:
20-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
20-SOIC
- 安裝類(lèi)型:
表面貼裝型
- 描述:
IC DAC 8BIT V-OUT 20SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ADI/亞德諾 |
24+ |
TSSOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢(xún)價(jià) | ||
ADI |
25+ |
MSOP |
2500 |
原廠(chǎng)原裝,價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
ADI |
21+ |
TSSOP20 |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢(xún)價(jià) | ||
ADI/亞德諾 |
23+ |
SOP20 |
5000 |
原廠(chǎng)授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道。可提供大量庫(kù)存,詳 |
詢(xún)價(jià) | ||
AnalogDevices |
SOP |
1100 |
AD代理旗下一級(jí)分銷(xiāo)商,主營(yíng)AD全系列產(chǎn)品 |
詢(xún)價(jià) | |||
AD |
15+ |
SSOP |
11560 |
全新原裝,現(xiàn)貨庫(kù)存,長(zhǎng)期供應(yīng) |
詢(xún)價(jià) | ||
ADI/亞德諾 |
20+ |
20-LeadSOIC(Wide) |
33680 |
ADI全新原裝-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
AD |
25+ |
SOP20 |
2500 |
保證有貨!質(zhì)優(yōu)價(jià)美!歡迎查詢(xún)!! |
詢(xún)價(jià) | ||
ADI |
23+ |
N/A |
8000 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
ADI(亞德諾)/LINEAR |
2447 |
TSSOP-20 |
315000 |
75個(gè)/管一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期 |
詢(xún)價(jià) |