| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
Dual Synchronous Buck DDR and DDR2 Power Supply Controller 文件:629.28 Kbytes 頁數(shù):29 Pages | SEMTECH 先之科 | SEMTECH | ||
Complete DDR1/2/3 Power Supply Controller 文件:614.31 Kbytes 頁數(shù):30 Pages | SEMTECH 先之科 | SEMTECH | ||
Dual Synchronous Buck DDR and DDR2 Power Supply Controller 文件:629.28 Kbytes 頁數(shù):29 Pages | SEMTECH 先之科 | SEMTECH | ||
Complete DDR1/2/3 Power Supply Controller 文件:614.31 Kbytes 頁數(shù):30 Pages | SEMTECH 先之科 | SEMTECH | ||
Dual Synchronous Buck Pseudo Fixed Frequency DDR Power Supply Controller 文件:333.89 Kbytes 頁數(shù):17 Pages | SEMTECH 先之科 | SEMTECH | ||
Dual Synchronous Buck Pseudo Fixed Frequency DDR Power Supply Controller 文件:330.89 Kbytes 頁數(shù):17 Pages | SEMTECH 先之科 | SEMTECH | ||
Dual Synchronous Buck Pseudo Fixed Frequency DDR Power Supply Controller 文件:333.89 Kbytes 頁數(shù):17 Pages | SEMTECH 先之科 | SEMTECH | ||
四通道全差分?18?位?500kSPS?低功耗?SAR?ADC SC1481 是一款 4 通道全差分、18 位、SAR 模數(shù)轉(zhuǎn)換器 (ADC), 采用單電源 VDD 供電。\nSC1481 內(nèi)置多通道、低功耗數(shù)據(jù)采集系統(tǒng)所需的所有器件,包括一個 18 位 SAR ADC,低串?dāng)_的 4 通道全差分復(fù)用器,低漂移 4.096V 基準(zhǔn)和緩沖器,溫度傳感器,可選擇的單極點濾波器以及順序連續(xù)掃描通道的序列發(fā)生器。\nSC1481 采用 SPI 接口對配置寄存器進(jìn)行讀寫。SPI 接口采用單獨 VIO 電源供電。\nSC1481 采用 QFN-20 封裝,工作溫度為 -40°C 至 +125°C。 ? 分辨率:18 位\n? 4 通道全差分輸入\n? 采樣率:500kSPS\n? SNDR:95.3 dB@1kHz\n? 模擬輸入范圍:\n????-VREF 至 VREF(VREF 最高至 VDD)\n? 多種基準(zhǔn)源類型:\n????內(nèi)部 4.096V 基準(zhǔn)源\n????外部緩沖基準(zhǔn)源(可達(dá) 4.096V)\n????外部基準(zhǔn)源(可達(dá) VDD)\n? 內(nèi)置溫度傳感器\n? 內(nèi)置通道序列器、可選單極點濾波器、繁忙指示器\n? 串行接口,兼容 SPI、MICROWIRE、QSPI 和 DSP\n? 電源電壓:單電源 5V\n????邏輯接口電壓:1.8V 至 5V\n? 功耗\n????8.; | SIMCHIP 芯熾集團(tuán) | SIMCHIP | ||
Dual Synchronous Buck Pseudo Fixed Frequency Power Supply Controller Not Recommended for New Designs - Last Day of purchase:?5/1/11 ? Constant on-time for fast dynamic response\n? Programmable VOUT range = 0.5 – VCCA\n? VIN range = 1.8 V – 25 V\n? DC current sense using low-side RDS(ON) sensing or sense resistor\n? Resistor programmable frequency\n? Cycle-by-cycle current limit\n? Digital soft-start\n? Separate PSAVE option for ; | Semtech 先之科 | Semtech | ||
DDR and DDR Memory VTT power Supply Controller | Semtech 先之科 | Semtech |
詳細(xì)參數(shù)
- 型號:
SC148
- 制造商:
SEMTECH
- 制造商全稱:
Semtech Corporation
- 功能描述:
DDR Memory Power Supply Controller
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
24+ |
SSOP |
3000 |
自己現(xiàn)貨 |
詢價 | |||
CS |
02/03+ |
TSOP20 |
6969 |
全新原裝100真實現(xiàn)貨供應(yīng) |
詢價 | ||
CS |
25+ |
TSOP20 |
32100 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 | ||
SC |
24+ |
TSSOP |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
SC |
23+ |
TSSOP |
3600 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
SEMTECH |
04+ |
TSSOP/14 |
1490 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
CS |
25+ |
TSOP20 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
SC |
24+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | ||
SEMTECH |
25+23+ |
TSOP |
38217 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
SC |
20+ |
900 |
全新現(xiàn)貨熱賣中歡迎查詢 |
詢價 |
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