ADS7864數(shù)據(jù)手冊(cè)集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）規(guī)格書(shū)PDF
| 廠商型號(hào) |
ADS7864 |
| 參數(shù)屬性 | ADS7864 封裝/外殼為48-TQFP；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類(lèi)別為集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）；產(chǎn)品描述：IC ADC 12BIT SAR 48TQFP |
| 功能描述 | 500kHz、12 位、6 通道同步采樣模數(shù)轉(zhuǎn)換器 |
| 封裝外殼 | 48-TQFP |
| 制造商 | TI Texas Instruments |
| 中文名稱(chēng) | 德州儀器 美國(guó)德州儀器公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-6 13:36:00 |
| 人工找貨 | ADS7864價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ADS7864規(guī)格書(shū)詳情
描述 Description
The ADS7864 is a dual 12-bit, 500kHz analog-to-digital (A/D) converter with 6 fully differential input channels grouped into three pairs for high speed simultaneous signal acquisition. Inputs to the sample-and-hold amplifiers are fully differential and are maintained differential to the input of the A/D converter. This provides excellent common-mode rejection of 80dB at 50kHz which is important in high noise environments. The ADS7864 offers a parallel interface and control inputs to minimize software overhead. The output data for each channel is available as a 16-bit word (address and data). The ADS7864 is offered in a TQFP-48 package and is fully specified over the -40°C to +85°C operating range.
特性 Features
? 6 Simultaneous Sampling Channels
? Fully Differential Inputs
? 2μs Total Throughput per Channel
? No Missing Codes
? Parallel Interface
? 1MHz Effective Sampling Rate
? Low Power: 50mW
? 6X FIFO
? APPLICATIONS
? Motor Control
? Multi-Axis Positioning Systems
? 3-Phase Power Control
技術(shù)參數(shù)
- 制造商編號(hào)
：ADS7864
- 生產(chǎn)廠家
：TI
- Number of input channels
：6
- Sample rate (Max) (kSPS)
：500
- Interface type
：Byte-Wide
- Architecture
：SAR
- Input type
：Differential
- Multi-channel configuration
：Simultaneous Sampling
- Rating
：Catalog
- Reference mode
：Ext
- Input range (Max) (V)
：2.5
- Input range (Min) (V)
：0
- Features
：—
- Operating temperature range (C)
：-40 to 85
- Power consumption (Typ) (mW)
：50
- Analog voltage AVDD (Min) (V)
：4.75
- SNR (dB)
：71.1
- Analog voltage AVDD (Max) (V)
：5.25
- INL (Max) (+/-LSB)
：2
- Digital supply (Min) (V)
：4.75
- Digital supply (Max) (V)
：5.25
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
BB |
24+ |
QFP48 |
6540 |
原裝現(xiàn)貨/歡迎來(lái)電咨詢(xún) |
詢(xún)價(jià) | ||
TI |
24+ |
QFP48 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢(xún)價(jià) | ||
TI/德州儀器 |
24+ |
TQFP48 |
1313 |
大批量供應(yīng)優(yōu)勢(shì)庫(kù)存熱賣(mài) |
詢(xún)價(jià) | ||
Texas Instruments |
21+ |
48-TQFP |
250 |
100%進(jìn)口原裝!長(zhǎng)期供應(yīng)!絕對(duì)優(yōu)勢(shì)價(jià)格(誠(chéng)信經(jīng)營(yíng)) |
詢(xún)價(jià) | ||
BURR-BROWN |
QFP |
6698 |
詢(xún)價(jià) | ||||
BB |
10+ |
QFP-48 |
890 |
原裝現(xiàn)貨價(jià)格有優(yōu)勢(shì)量多可發(fā)貨 |
詢(xún)價(jià) | ||
N/A |
23+ |
TQFP48 |
3000 |
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、 |
詢(xún)價(jià) | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢(xún)價(jià) | ||||
AD |
15+ |
QFP48 |
11560 |
全新原裝,現(xiàn)貨庫(kù)存,長(zhǎng)期供應(yīng) |
詢(xún)價(jià) | ||
TI |
25+ |
TQFP48 |
7500 |
詢(xún)價(jià) |
