| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX11254 | Longer Battery Life for Portable Applications General Description The MAX11254 is a 6-channel, 24-bit delta-sigma ADC that achieves exceptional performance while consuming very low power. Sample rates up to 64ksps allow precision DC measurements. The MAX11254 communicates via a SPI serial interface and is available in a small (5mm x 5mm) TQF 文件：1.13341 Mbytes 頁數(shù)：51 Pages | MAXIM 美信 | MAXIM | |
MAX11254 | High-Speed USB Connector, FMC Connector, and Pmod-Style Connector 文件：4.91941 Mbytes 頁數(shù)：36 Pages | MAXIM 美信 | MAXIM | |
MAX11254 | 24位、6通道、64ksps、6.2nV/√Hz PGA、Δ-Σ ADC，SPI接口 MAX11254為6通道、24位、Δ-Σ ADC，在實(shí)現(xiàn)優(yōu)異性能的同時(shí)保持極低功耗。高達(dá)64ksps的采樣率支持高精度直流測量。MAX11254通過SPI串口通信，采用小尺寸(5mm x 5mm) TQFN封裝。\n\n MAX11254提供6.2nV/噪聲可編程增益放大器(PGA)，增益設(shè)置范圍為1至128倍。集成PGA提供信號(hào)輸入與開關(guān)電容采樣網(wǎng)絡(luò)之間的隔離。PGA也允許MAX11254直接連接高阻抗源，不會(huì)影響可用動(dòng)態(tài)范圍。\n\n MAX11254采用2.7V至3.6V單電源模擬供電，或采用±1.8V雙電源模擬供電，允許被采樣的模擬輸入低于地電位。數(shù)字電源范圍為：1 ? 高分辨率，適用于寬動(dòng)態(tài)范圍工業(yè)應(yīng)用 \n? 133dB SNR @ 50sps\n? 124dB SNR @ 1000sps\n\n\n? 電池壽命較長，適用于便攜應(yīng)用\n? 2.2mA工作電流\n? 1μA休眠電流\n\n\n? 單電源或雙電源，輸入電壓范圍靈活\n? 2.7V至3.6V (單電源)或±1.8V (雙電源) \n\n\n? 支持系統(tǒng)集成\n? 低噪聲、6.2nV/√Hz PGA，增益可設(shè)置為1、2、4、8、16、32、64、128\n? 6通道、全差分輸入\n\n\n? 可根據(jù)需要進(jìn)行校準(zhǔn)或系統(tǒng)的增益、失調(diào)校準(zhǔn)\n? 用戶可編程失調(diào)、增益寄存器\n\n\n? 性能可靠、小; | ADI 亞德諾 | ADI | |
Longer Battery Life for Portable Applications General Description The MAX11254 is a 6-channel, 24-bit delta-sigma ADC that achieves exceptional performance while consuming very low power. Sample rates up to 64ksps allow precision DC measurements. The MAX11254 communicates via a SPI serial interface and is available in a small (5mm x 5mm) TQF 文件：1.13341 Mbytes 頁數(shù)：51 Pages | MAXIM 美信 | MAXIM | ||
Longer Battery Life for Portable Applications General Description The MAX11254 is a 6-channel, 24-bit delta-sigma ADC that achieves exceptional performance while consuming very low power. Sample rates up to 64ksps allow precision DC measurements. The MAX11254 communicates via a SPI serial interface and is available in a small (5mm x 5mm) TQF 文件：1.13341 Mbytes 頁數(shù)：51 Pages | MAXIM 美信 | MAXIM | ||
24-Bit, 6-Channel, 64ksps, 6.2nV/??z PGA, Delta-Sigma ADC with SPI Interface 文件：1.16241 Mbytes 頁數(shù)：51 Pages | MAXIM 美信 | MAXIM | ||
24-Bit, 6-Channel, 64ksps, 6.2nV/??z PGA, Delta-Sigma ADC with SPI Interface 文件：1.16241 Mbytes 頁數(shù)：51 Pages | MAXIM 美信 | MAXIM | ||
24-Bit, 6-Channel, 64ksps, 6.2nV/??z PGA, Delta-Sigma ADC with SPI Interface 文件：1.16241 Mbytes 頁數(shù)：51 Pages | MAXIM 美信 | MAXIM | ||
24-Bit, 6-Channel, 64ksps, 6.2nV/??z PGA, Delta-Sigma ADC with SPI Interface 文件：1.16241 Mbytes 頁數(shù)：51 Pages | MAXIM 美信 | MAXIM | ||
24-Bit, 6-Channel, 64ksps, 6.2nV/??z PGA, Delta-Sigma ADC with SPI Interface 文件：1.16241 Mbytes 頁數(shù)：51 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- # Input Channels：
6
- Conv. Rate (max)(ksps)：
64
- Data Bus：
Microwire
- ADC Architecture：
Sigma-Delta
- Diff/ S.E. Input：
Diff. Only
- External VREF (min)(V)：
0
- External VREF (max)(V)：
3.6
- Unipolar VIN (max)(V)：
3.6
- Bipolar VIN (max)(±V)：
1.8
- SNR(dB)：
133
- AVDD (min)(V)：
2.7
- AVDD (max)(V)：
3.6
- DVDD (min)(V)：
1.7
- DVDD (max)(V)：
3.6
- IAVDD (typ)(mA)：
2.2
- IDVDD (typ)(mA)：
0.58
- Standby Current(μA)：
1
- Features：
PGA
- Smallest Available Pckg. (max w/pins)(mm2)：
26
- RoHS Available：
Yes
- Industry Qualified：
Automotive - AECQ100
- Oper. Temp.(°C)：
-40 to +125
- Package/ Pins：
TQFN/32
- Budgetary Price (See Notes)：
$5.20 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
32-LFCSP-5X5X0.75 |
5500 |
24位、6通道、64ksps、6.2nV/Hz PGA、Δ-Σ ADC,SPI接口 |
詢價(jià) | ||
Maxim Integrated |
24+ |
32-TQFN-EP(5x5) |
43100 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
Maxim |
1931+ |
N/A |
567 |
加我qq或微信，了解更多詳細(xì)信息,體驗(yàn)一站式購物 |
詢價(jià) | ||
MAXIM(美信) |
2447 |
TQFN-32(5x5) |
105000 |
2500個(gè)/圓盤一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
MAXIM |
25+ |
QFN-32 |
932 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
詢價(jià) | ||
MAXIM(美信) |
2021+ |
TQFN-EP-32 |
499 |
詢價(jià) | |||
MAXIM/美信 |
2021+ |
TQFN-32 EP |
6900 |
詢價(jià) | |||
MAXIM/美信 |
24+ |
TQFN-EP-32 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MAXIM/美信 |
24+ |
TQFN-32 EP |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價(jià) | ||
MAXIM/美信 |
2022+ |
TQFN-EP-32 |
7600 |
原廠原裝,假一罰十 |
詢價(jià) |
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