DAC7621中文資料12 位、并行輸入數(shù)模轉(zhuǎn)換器數(shù)據(jù)手冊TI規(guī)格書
| 廠商型號 |
DAC7621 |
| 參數(shù)屬性 | DAC7621 封裝/外殼為20-SSOP（0.209"，5.30mm 寬）；包裝為卷帶（TR）；類別為集成電路（IC）的數(shù)模轉(zhuǎn)換器（DAC）；產(chǎn)品描述：IC DAC 12BIT V-OUT 20SSOP |
| 功能描述 | 12 位、并行輸入數(shù)模轉(zhuǎn)換器 |
| 封裝外殼 | 20-SSOP（0.209"，5.30mm 寬） |
| 制造商 | TI Texas Instruments |
| 中文名稱 | 德州儀器 |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2026-1-21 20:00:00 |
| 人工找貨 | DAC7621價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
DAC7621規(guī)格書詳情
描述 Description
The DAC7621 is a 12-bit digital-to-analog converter (DAC) with guaranteed 12-bit monotonicity performance over the industrial temperature range. It requires a single +5V supply and contains an input register, latch, 2.435V reference, DAC, and high speed rail-to-rail output amplifier. For a full-scale step, the output will settle to 1 LSB within 7μs. The device consumes 2.5mW (0.5mA at 5V). The parallel interface is compatible with a wide variety of microcontrollers. The DAC7621 accepts a 12-bit parallel word, has a double-buffered input logic structure and provides data readback. In addition, two control pins provide a chip select (_CS) function and asynchronous clear (CLR) input. The _CLR input can be used to ensure that the DAC7621 output is 0V on power-up or as required by the application. The DAC7621 is available in a 20-lead SSOP package and is fully specified over the industrial temperature range of ?40°C to +85°C.
特性 Features
? LOW POWER: 2.5mW
? FAST SETTLING: 7μs to 1 LSB
? 1mV LSB WITH 4.095V FULL-SCALE RANGE
? COMPLETE WITH REFERENCE
? 12-BIT LINEARITY AND MONOTONICITY OVER INDUSTRIAL TEMP RANGE
? ASYNCHRONOUS RESET TO 0V
簡介
DAC7621屬于集成電路（IC）的數(shù)模轉(zhuǎn)換器（DAC）。由TI制造生產(chǎn)的DAC7621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)字信號轉(zhuǎn)換為緩沖或無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，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- 制造商編號
：DAC7621
- 生產(chǎn)廠家
：TI
- Number of DAC channels (#)
：1
- Interface type
：Parallel
- Output type
：Buffered Voltage
- Settling time (μs)
：10
- Features
：—
- Reference type
：Ext
- Architecture
：R-2R
- Rating
：Catalog
- Output range (Max) (mA/V)
：5
- Output range (Min) (mA/V)
：0
- Operating temperature range (C)
：-40 to 85
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
BURR-BROWN |
22+ |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | |||
BB |
6800 |
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | ||||
TI |
12+ |
SSOP20 |
72 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SSOP20 |
8160 |
原廠原裝 |
詢價(jià) | ||
TI |
20+ |
NA |
53650 |
TI原裝主營-可開原型號增稅票 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SSOP-20 |
9990 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
TI |
2016+ |
SSOP20 |
3000 |
本公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價(jià) | ||
TI/德州儀器 |
2023+ |
SSOP20 |
8635 |
一級代理優(yōu)勢現(xiàn)貨,全新正品直營店 |
詢價(jià) | ||
BB |
22+ |
N/A |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
TI |
26+ |
TO-220F |
86720 |
全新原裝正品價(jià)格最實(shí)惠 假一賠百 |
詢價(jià) |
