| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX1448 | 10-Bit, 80Msps, Single 3.0V, Low-Power ADC with Internal Reference General Description The MAX1448 3V, 10-bit analog-to-digital converter (ADC) features a fully differential input, a pipelined 10-stage ADC architecture with wideband track-and-hold (T/H), and digital error correction incorporating a fully differential signal path. The ADC is optimized for low pow 文件:553.71 Kbytes 頁數(shù):21 Pages | MAXIM 美信 | MAXIM | |
MAX1448 | 10位、80Msps、單路3.0V、低功耗ADC,內(nèi)置電壓基準(zhǔn) MAX1448是一款3V、10位模數(shù)轉(zhuǎn)換器(ADC),采用全差分輸入、流水線10級(jí)ADC架構(gòu),具有寬帶采樣保持(T/H)和數(shù)字糾錯(cuò)功能,提供全差分信號(hào)路徑。該ADC經(jīng)過優(yōu)化,用于在成像和數(shù)字通信應(yīng)用中實(shí)現(xiàn)低功耗、高動(dòng)態(tài)性能。該轉(zhuǎn)換器采用2.7V至3.6V單電源供電,功耗僅為120mW,同時(shí)在20MHz輸入頻率下提供59dB(典型值)信噪比(SNR)。全差分輸入級(jí)具有-3dB 400MHz帶寬,可以采用單端輸入工作。除了工作功耗低,MAX1448還為空閑期提供5μA關(guān)斷模式。\n\n 2.048V內(nèi)部精密帶隙基準(zhǔn)電壓源用于設(shè)置ADC滿量程范圍。借助靈活的基準(zhǔn)電壓源結(jié)構(gòu),用戶可以提供經(jīng)過 ? 3.0V單電源供電\n\n? 出色的動(dòng)態(tài)性能\n? 59dB SNR (fIN = 20MHz)\n\n? 74dBc SFDR (fIN = 20MHz)\n\n\n\n\n? 低功耗\n? 40mA(正常工作)\n\n? 5μA(關(guān)斷模式)\n\n\n\n\n? 全差分模擬輸入\n\n? 寬2VP-P差分輸入電壓范圍\n\n? 400MHz -3dB輸入帶寬\n\n? 2.048V片內(nèi)精密帶隙基準(zhǔn)電壓源\n\n? 兼容CMOS的三態(tài)輸出\n\n? 32引腳TQFP封裝\n\n? 可提供評估套件(MAX1448評估套件); | ADI 亞德諾 | ADI | |
10-Bit, 80Msps, Single 3.0V, Low-Power ADC with Internal Reference General Description The MAX1448 3V, 10-bit analog-to-digital converter (ADC) features a fully differential input, a pipelined 10-stage ADC architecture with wideband track-and-hold (T/H), and digital error correction incorporating a fully differential signal path. The ADC is optimized for low pow 文件:553.71 Kbytes 頁數(shù):21 Pages | MAXIM 美信 | MAXIM | ||
On-Board LEDs Indication of Device Ready for Communication 文件:1.1092 Mbytes 頁數(shù):11 Pages | MAXIM 美信 | MAXIM | ||
6 Isolated Channels in a 20-SSOP Package 文件:897.98 Kbytes 頁數(shù):26 Pages | MAXIM 美信 | MAXIM | ||
6-Channel, Low-Power, 3.75kVRMS, SPI Digital Isolator 文件:1.02256 Mbytes 頁數(shù):26 Pages | MAXIM 美信 | MAXIM | ||
6-Channel, Low-Power, 3.75kVRMS, SPI Digital Isolator 文件:1.02256 Mbytes 頁數(shù):26 Pages | MAXIM 美信 | MAXIM | ||
On-Board LEDs Indication of Device Ready for Communication 文件:1.1092 Mbytes 頁數(shù):11 Pages | MAXIM 美信 | MAXIM | ||
Single-Ended or Fully Differential Signal Input Configuration 文件:342.44 Kbytes 頁數(shù):6 Pages | MAXIM 美信 | MAXIM | ||
6通道、低功耗、3.75kVRMS、SPI數(shù)字隔離器 MAX14483為6通道、3.75kVRMS數(shù)字電隔離器,采用Maxim專利技術(shù)。6路信號(hào)針對SPI接口優(yōu)化,為SDI、SDO和SCLK通道提供超低傳輸延遲。SDO通道的三態(tài)控制由CS輸入及第二個(gè)使能控制輸入引腳(SDOEN)支持,允許單芯片MAX14483隔離多個(gè)SPI器件。為簡化系統(tǒng)設(shè)計(jì),漏極開路FAULT輸出可與其他器件的故障指示信號(hào)進(jìn)行“線或”。此外,提供輔助通道(AUX),將主機(jī)側(cè)的定時(shí)或控制信號(hào)傳輸?shù)綇臋C(jī)側(cè);提供電源監(jiān)測(SAA、SBA),指示隔離器對端是否做好操作準(zhǔn)備。隔離器每側(cè)可接受1.71V至5.5V獨(dú)立供電,提供附加的電平轉(zhuǎn)換功能。\n\n MAX14483隔離 ? 節(jié)省空間、減少外部元件 \n? 為SCLK、SDI和SDO信號(hào)提供超低傳輸延遲 \n? 10ns典型傳輸延遲 \n? 250ps典型峰值抖動(dòng)\n? 可靠的數(shù)字信號(hào)電隔離 \n? 連續(xù)承受450VRMS (VIOWM) \n? 高CMTI (50kV/μs,典型值)\n? 靈活的系統(tǒng)設(shè)計(jì) \n? SDOEN控制引腳用于支持隔離器共用 \n? 輔助通道,用于定時(shí)或控制 \n? 低功耗 \n? 0.77mW每通道 @ SCLK = 10MHz、 VDD = 1.8V; | ADI 亞德諾 | ADI |
技術(shù)參數(shù)
- # Input Channels:
1
- Sample Rate (max)(Msps):
80
- Data Bus Interface:
μP/10
- AC Specs (@ fIN)(MHz):
20
- SFDR (min)(dBc):
73
- ENOB (min)(bits):
9.3
- SINAD(dB):
59
- SNR(dB):
58.5
- THD(dB):
-69.0
- DNL(±LSB):
0.4
- INL(±LSB):
0.7
- Full Pwr. BW (min)(MHz):
400
- ICC (typ)(mA):
48
- Ref.(V):
Ext.
- VIN(V):
±1.024
- VSUPPLY(V):
2.7
- EV Kit Available:
Yes
- RoHS Available:
Yes
- Package/ Pins:
TQFP/32
- Smallest Available Pckg. (max w/pins)(mm2):
51.8
- Oper. Temp.(°C):
-40 to +85
- Budgetary Price (See Notes):
$14.20 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
25+ |
TQFP-32 |
89 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
MAXIM |
22+ |
TQFP |
5000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) | ||
MAXIM |
23+ |
NA |
838 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
maxim |
20+ |
2588 |
全新原裝 |
詢價(jià) | |||
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
詢價(jià) | ||
Maxim Integrated |
21+ |
32-TQFP |
1 |
100%進(jìn)口原裝!長期供應(yīng)!絕對優(yōu)勢價(jià)格(誠信經(jīng)營) |
詢價(jià) | ||
MAXIM/美信 |
24+ |
65230 |
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 |
TQFP-32(5x5) |
105000 |
2500個(gè)/圓盤一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價(jià) | ||
MAXIM |
25+ |
QFP-32 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
詢價(jià) |
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