零件型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
DAC7821 | 12 位串行輸入乘法 DAC; ? 2.5V to 5.5V Supply Operation\n? Fast Parallel Interface: 17ns Write Cycle\n? Update Rate of 20.4MSPS\n? 10MHz Multiplying Bandwidth\n? ±10V Reference Input\n? Low Glitch Energy: 5nV-s\n? Extended Temperature Range:-40°C to +125°C\n? 20-Lead TSSOP Packages\n? 12-Bit Monotonic\n? ±1LSB INL\n? 4-Quadrant Multiplication\n? Power-On Reset with Brownout Detection\n? Readback Function\n? Industry-Standard Pin Configuration\n? APPLICATIONS \n? Portable Battery-Powered Instruments\n? Waveform Generators\n? Analog Processing\n? Programmable Amplifiers and Attenuators\n? Digitally-Controlled Calibration\n? Programmable Filters and Oscillators\n? Composite Video\n? Ultrasound; The DAC7821 is a CMOS 12-bit current output digital-to-analog converter (DAC). This device operates from a single 2.5V to 5.5V power supply, making it suitable for battery-powered and many other applications.This DAC operates with a fast parallel interface. Data readback allows the user to read the contents of the DAC register via the DB pins. On power-up, the internal register and latches are filled with zeroes and the DAC outputs are at zero scale. The DAC7821 offers excellent 4-quadrant multiplication characteristics, with a large signal multiplying bandwidth of 10MHz. The applied external reference input voltage (VREF) determines the full-scale output current. An integrated feedback resistor (RFB) provides temperature tracking and full-scale voltage output when combined with an external current-to-voltage precision amplifier. The DAC7821 is available in a 20-lead TSSOP package. | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
DAC7821 | 12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
Package:20-TSSOP(0.173",4.40mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 數(shù)模轉(zhuǎn)換器(DAC) 描述:IC DAC 12BIT A-OUT 20TSSOP | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
Package:20-TSSOP(0.173",4.40mm 寬);包裝:卷帶(TR) 類別:集成電路(IC) 數(shù)模轉(zhuǎn)換器(DAC) 描述:IC DAC 12BIT A-OUT 20TSSOP | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 |
技術(shù)參數(shù)
- Number of DAC channels (#):
1
- Interface type:
Parallel
- Output type:
Unbuffered Current
- Settling time (μs):
0.2
- Features:
—
- Reference type:
Ext
- Architecture:
Multiplying DAC
- Rating:
Catalog
- Output range (Max) (mA/V):
1
- Output range (Min) (mA/V):
0
- Operating temperature range (C):
-40 to 125
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
TSSOP|20 |
70230 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
NA |
11240 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI/TEXAS |
23+ |
原廠封裝 |
8931 |
詢價(jià) | |||
TI |
24+ |
20-TSSOP |
159 |
詢價(jià) | |||
BB |
23+ |
TSSOP20 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
BB |
2018+ |
TSSOP20 |
6528 |
科恒偉業(yè)!承若只做進(jìn)口原裝正品假一賠十!1581728776 |
詢價(jià) | ||
TI |
1638+ |
QFN20 |
320 |
代理品牌 |
詢價(jià) | ||
TI |
16+ |
TSSOP |
10000 |
原裝正品 |
詢價(jià) | ||
TI |
20+ |
NA |
53650 |
TI原裝主營(yíng)-可開原型號(hào)增稅票 |
詢價(jià) |
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