AD7721AN中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
AD7721AN規(guī)格書詳情
GENERAL DESCRIPTION
The AD7721 is a complete low power, 12-/16-bit, sigma-delta ADC. The part operates from a +5 V supply and accepts a differential input of 0 V to 2.5 V or ±1.25 V. The analog input is continuously sampled by an analog modulator at twice the clock frequency eliminating the need for external sample-andhold circuitry. The modulator output is processed by two finite impulse response (FIR) digital filters in series. The on-chip filtering reduces the external antialias requirements to first orde in most cases. Settling time for a step input is 97.07 μs while the group delay for the filter is 48.53 μs when the master clock equals 15 MHz.
FEATURES
16-Bit Sigma-Delta ADC
468.75 kHz Output Word Rate (OWR)
No Missing Codes
Low-Pass Digital Filter
High Speed Serial Interface
Linear Phase
229.2 kHz Input Bandwidth
Power Supplies: AVDD, DVDD: +5 V ± 5
Standby Mode (70 μW)
Parallel Mode (12-Bit/312.5 kHz OWR)
產(chǎn)品屬性
- 型號：
AD7721AN
- 制造商：
Analog Devices
- 功能描述：
ADC Single Delta-Sigma 468.75ksps 16-bit Parallel/Serial 28-Pin PDIP W
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | |||
AD |
24+ |
PDIP |
3378 |
絕對原裝公司現(xiàn)貨供應(yīng)!價格優(yōu)勢 |
詢價 | ||
AD |
2138+ |
DIP |
8960 |
專營軍工產(chǎn)品,進(jìn)口原裝 |
詢價 | ||
AD |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價 | ||
ADI/亞德諾 |
21+ |
原封裝 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價 | ||
ADI/亞德諾 |
23+ |
NA/ |
3330 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
ADI/亞德諾 |
9646+ |
DIP28 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Analog Devices Inc. |
24+ |
28-PDIP |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
詢價 | ||
ADI(亞德諾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
ad |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 |
