| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
ADS7028 | ADS7038x Small, 8-Channel, 12-Bit ADC With SPI Interface, GPIOs, and CRC 1 Features ? Small package size: – WQFN 3mm × 3mm ? 8 channels configurable as any combination of: – Up to 8 analog inputs, digital inputs, or digital outputs ? GPIOs for I/O expansion: – Open-drain, push-pull digital outputs ? Analog watchdog: – Programmable thresholds per channel – Eve 文件:2.40049 Mbytes 頁數(shù):86 Pages | TI 德州儀器 | TI | |
ADS7028 | ADS7028 Small, 8-Channel, 12-Bit ADC with SPI Interface, GPIOs, and CRC 1 Features 1? Small package size: – WQFN 3 mm × 3 mm ? 8 channels configurable as any combination of: – Up to 8 analog inputs, digital inputs, or digital outputs ? GPIOs for I/O expansion: – Open-drain, push-pull digital outputs ? Analog watchdog: – Programmable thresholds per channel – 文件:1.16953 Mbytes 頁數(shù):86 Pages | TI 德州儀器 | TI | |
ADS7028 | ADS7038x Small, 8-Channel, 12-Bit ADC With SPI Interface, GPIOs, and CRC 1 Features ? Small package size: – WQFN 3mm × 3mm ? 8 channels configurable as any combination of: – Up to 8 analog inputs, digital inputs, or digital outputs ? GPIOs for I/O expansion: – Open-drain, push-pull digital outputs ? Analog watchdog: – Programmable thresholds per channel – Eve 文件:2.40133 Mbytes 頁數(shù):86 Pages | TI 德州儀器 | TI | |
ADS7028 | ADS7028 Small, 8-Channel, 12-Bit ADC With SPI Interface, GPIOs, and CRC 文件:772.11 Kbytes 頁數(shù):76 Pages | TI 德州儀器 | TI | |
ADS7028 | ADS7038 Small, 8-Channel, 12-Bit ADC With SPI Interface, GPIOs, and CRC 文件:661.46 Kbytes 頁數(shù):70 Pages | TI 德州儀器 | TI | |
ADS7028 | 具有 SPI、GPIO 和 CRC 的小型 8 通道、12 位模數(shù)轉(zhuǎn)換器 (ADC) ADS7028 是一款易于使用的 8 通道多路復(fù)用 12 位 1MSPS 逐次逼近寄存器模數(shù)轉(zhuǎn)換器 (SAR ADC)。8 個(gè)通道可獨(dú)立配置為模擬輸入、數(shù)字輸入或數(shù)字輸出。 該器件具有一個(gè)用于執(zhí)行 ADC 轉(zhuǎn)換過程的內(nèi)部振蕩器。\n\nADS7028 通過兼容 SPI 的接口進(jìn)行通信,可以在自主或單沖轉(zhuǎn)換模式下運(yùn)行。ADS7028 使用具有可編程高低閾值、遲滯和事件計(jì)數(shù)器的數(shù)字窗口比較器,通過每通道事件觸發(fā)的中斷來實(shí)施模擬監(jiān)控功能。ADS7028 具有用于數(shù)據(jù)讀取/寫入操作和上電配置的內(nèi)置循環(huán)冗余校驗(yàn) (CRC) 功能。ADS7028 具有 一個(gè)均方根 (RMS) 模塊,可以為任何模擬輸入通道 ? 小封裝尺寸: \n? WQFN 3mm × 3mm \n \n? 8 通道,可配置為以下任意組合: \n? 最多 8 個(gè)模擬輸入、數(shù)字輸入或數(shù)字輸出\n \n? 用于 I/O 擴(kuò)展的 GPIO: \n? 漏極開路、推挽數(shù)字輸出\n \n? 模擬監(jiān)控: \n? 每個(gè)通道的可編程閾值\n? 用于瞬態(tài)抑制的事件計(jì)數(shù)器\n \n? 寬工作范圍: \n? AVDD:2.35V 至 5.5V\n? DVDD:1.65V 至 5.5V\n? 溫度范圍:-40°C 至 +85°C\n \n? 增強(qiáng)型 SPI 數(shù)字接口: \n? 高速 60MHz 接口\n? 使用 >13.5MHz SPI 實(shí)現(xiàn)最大吞吐量 ; | TI 德州儀器 | TI | |
絲?。?a target="_blank" title="Marking" href="/7028/marking.html">7028;Package:WQFN(RTE);ADS7028 Small, 8-Channel, 12-Bit ADC with SPI Interface, GPIOs, and CRC 1 Features 1? Small package size: – WQFN 3 mm × 3 mm ? 8 channels configurable as any combination of: – Up to 8 analog inputs, digital inputs, or digital outputs ? GPIOs for I/O expansion: – Open-drain, push-pull digital outputs ? Analog watchdog: – Programmable thresholds per channel – 文件:1.16953 Mbytes 頁數(shù):86 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/7028/marking.html">7028;Package:WQFN(RTE);ADS7028 Small, 8-Channel, 12-Bit ADC with SPI Interface, GPIOs, and CRC 1 Features 1? Small package size: – WQFN 3 mm × 3 mm ? 8 channels configurable as any combination of: – Up to 8 analog inputs, digital inputs, or digital outputs ? GPIOs for I/O expansion: – Open-drain, push-pull digital outputs ? Analog watchdog: – Programmable thresholds per channel – 文件:1.16953 Mbytes 頁數(shù):86 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/7028/marking.html">7028;Package:WQFN(RTE);ADS7028 Small, 8-Channel, 12-Bit ADC with SPI Interface, GPIOs, and CRC 1 Features 1? Small package size: – WQFN 3 mm × 3 mm ? 8 channels configurable as any combination of: – Up to 8 analog inputs, digital inputs, or digital outputs ? GPIOs for I/O expansion: – Open-drain, push-pull digital outputs ? Analog watchdog: – Programmable thresholds per channel – 文件:1.16953 Mbytes 頁數(shù):86 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/7028/marking.html">7028;Package:WQFN(RTE);ADS7028 Small, 8-Channel, 12-Bit ADC with SPI Interface, GPIOs, and CRC 1 Features 1? Small package size: – WQFN 3 mm × 3 mm ? 8 channels configurable as any combination of: – Up to 8 analog inputs, digital inputs, or digital outputs ? GPIOs for I/O expansion: – Open-drain, push-pull digital outputs ? Analog watchdog: – Programmable thresholds per channel – 文件:1.16953 Mbytes 頁數(shù):86 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Number of input channels:
8
- Sample rate (Max) (kSPS):
1000
- Interface type:
SPI
- Architecture:
SAR
- Input type:
Single-Ended
- Multi-channel configuration:
Multiplexed
- Rating:
Catalog
- Reference mode:
Supply
- Input range (Max) (V):
5.5
- Input range (Min) (V):
0
- Features:
Comparator
- Operating temperature range (C):
-40 to 85
- Power consumption (Typ) (mW):
5
- Analog voltage AVDD (Min) (V):
2.35
- SNR (dB):
69
- Analog voltage AVDD (Max) (V):
5.5
- INL (Max) (+/-LSB):
2
- Digital supply (Min) (V):
1.65
- Digital supply (Max) (V):
5.5
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI/德州儀器 |
23+ |
4000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道。可提供大量庫存,詳 |
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(德州儀器) |
WQFN-16 |
10000 |
詢價(jià) | ||||
TI/德州儀器 |
23+ |
WQFN-16 |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
TI(德州儀器) |
25+ |
WQFN16 |
3591 |
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對(duì)接 |
詢價(jià) | ||
TI(德州儀器) |
24+ |
WQFN-16 |
690000 |
代理渠道/支持實(shí)單/只做原裝 |
詢價(jià) | ||
Texas Instruments |
25+ |
- |
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(jià) | ||
TI |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
詢價(jià) | ||
Texas Instruments |
16-WQFN(3x3) |
60000 |
全新、原裝 |
詢價(jià) | |||
Texas Instruments |
25+ |
16-WQFN(3x3) |
5435 |
全新原裝現(xiàn)貨庫存 |
詢價(jià) |
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