DAC1221中文資料16 位 Δ-Σ 低功耗數(shù)模轉(zhuǎn)換器數(shù)據(jù)手冊(cè)TI規(guī)格書(shū)

| 廠商型號(hào) |
DAC1221 |
| 參數(shù)屬性 | DAC1221 封裝/外殼為16-SSOP(0.154",3.90mm 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 16BIT V-OUT 16SSOP |
| 功能描述 | 16 位 Δ-Σ 低功耗數(shù)模轉(zhuǎn)換器 |
| 封裝外殼 | 16-SSOP(0.154",3.90mm 寬) |
| 制造商 | TI Texas Instruments |
| 中文名稱(chēng) | 德州儀器 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-20 12:00:00 |
| 人工找貨 | DAC1221價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多DAC1221規(guī)格書(shū)詳情
描述 Description
The DAC1221 is a Digital-to-Analog (D/A) converter offering 16-bit monotonic performance over the specified temperature range. It utilizes delta-sigma technology to achieve inherently linear performance in a small package at very low power. The output range is two times the external reference voltage. On-chip calibration circuitry dramatically reduces offset and gain errors.
The DAC1221 features a synchronous serial interface. In single converter applications, the serial interface can be accomplished with just two wires, allowing low-cost isolation. For multiple converters, a CS signal allows for selection of the appropriate D/A converter.
The DAC1221 has been designed for closed-loop control applications in the industrial process control market, and high resolution applications in the test and measurement market. It is also ideal for remote applications, battery-powered instruments, and isolated systems. The DAC1221 is available in a SSOP-16 package.
特性 Features
? 16-BIT MONOTONICITY GUARANTEEDOVER ?40°C TO +85°C
? LOW POWER: 1.2mW
? VOLTAGE OUTPUT
? SETTLING TIME: 2ms to 0.012%
? MAX LINEARITY ERROR: 30ppm
? ON-CHIP CALIBRATION
簡(jiǎn)介
DAC1221屬于集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC)。由TI制造生產(chǎn)的DAC1221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。
技術(shù)參數(shù)
更多- 產(chǎn)品編號(hào):
DAC1221E
- 制造商:
Texas Instruments
- 類(lèi)別:
集成電路(IC) > 數(shù)模轉(zhuǎn)換器(DAC)
- 包裝:
管件
- 位數(shù):
16
- 數(shù)模轉(zhuǎn)換器數(shù):
1
- 建立時(shí)間:
2ms
- 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 ~ 3.3V
- 電壓 - 供電,數(shù)字:
2.7V ~ 3.3V
- 架構(gòu):
三角積分
- 工作溫度:
-40°C ~ 85°C
- 封裝/外殼:
16-SSOP(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
16-SSOP
- 安裝類(lèi)型:
表面貼裝型
- 描述:
IC DAC 16BIT V-OUT 16SSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
24+ |
5070 |
全新原裝,價(jià)格優(yōu)勢(shì),原廠原包 |
詢(xún)價(jià) | ||||
TI |
20+ |
SSOP16 |
53650 |
TI原裝主營(yíng)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
BB |
25+ |
SSOP16 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
TI |
09+ |
SSOP16 |
9 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
BB |
22+ |
SSOP16 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢(xún)價(jià) | ||
TI/德州儀器 |
24+ |
SSOP-16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢(xún)價(jià) | ||
TI/BB |
2023+ |
SSOP16 |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣(mài) |
詢(xún)價(jià) | ||
BB |
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢(xún)價(jià) | |||
TI/德州儀器 |
21+ |
SSOP16 |
36680 |
只做原裝,質(zhì)量保證 |
詢(xún)價(jià) | ||
TI |
25+ |
SSOP16 |
30000 |
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) |

