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          首頁 >MAX1249>規(guī)格書列表

          型號(hào)下載 訂購功能描述制造商 上傳企業(yè)LOGO

          MAX1249

          2.7V to 5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16

          文件:242.54 Kbytes 頁數(shù):24 Pages

          MAXIM

          美信

          MAX1249

          +2.7V至+5.25V、低功耗、4通道、串行、10位ADC,QSOP-16封裝

          MAX1248/MAX1249 10位數(shù)據(jù)采集系統(tǒng)集成了4通道多路復(fù)用器、高帶寬采樣/保持功能和串行接口,提供高轉(zhuǎn)換速度和低功耗。它們采用+2.7V至+5.25V單電源供電,其模擬輸入可通過軟件配置為單極性/雙極性和單端/差分工作模式。\n\n 4線串行接口直接連接到SPI?/QSPI?和MICROWIRE?器件,無需外部邏輯。串行選通輸出支持直接連接到TMS320系列數(shù)字信號(hào)處理器。MAX1248/MAX1249使用內(nèi)部時(shí)鐘或外部串行接口時(shí)鐘進(jìn)行逐次逼近模數(shù)轉(zhuǎn)換。\n\n MAX1248具有2.5V內(nèi)部基準(zhǔn)電壓源,而MAX1249需要外部基準(zhǔn)電壓源。兩款器件都有一個(gè)電壓調(diào) ? 4通道單端或2通道差分輸入\n\n? +2.7V至+5.25V單電源供電\n\n? 內(nèi)部2.5V基準(zhǔn)電壓源(MAX1248)\n\n? 低功耗:\n? 1.2mA(133ksps,+3V電源)\n\n? 54μA(1ksps,+3V電源)\n\n? 1μA(關(guān)斷模式)\n\n\n\n\n? SPI/QSPI/MICROWIRE/TMS320兼容型4線串行接口\n\n? 軟件可配置的單極性或雙極性輸入\n\n? 16引腳QSOP封裝(與8引腳SO封裝面積相同);

          ADI

          亞德諾

          MAX1249ACEE

          2.7V to 5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16

          文件:242.54 Kbytes 頁數(shù):24 Pages

          MAXIM

          美信

          MAX1249ACPE

          2.7V to 5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16

          文件:242.54 Kbytes 頁數(shù):24 Pages

          MAXIM

          美信

          MAX1249AEEE

          2.7V to 5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16

          文件:242.54 Kbytes 頁數(shù):24 Pages

          MAXIM

          美信

          MAX1249AEPE

          2.7V to 5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16

          文件:242.54 Kbytes 頁數(shù):24 Pages

          MAXIM

          美信

          MAX1249AMJE

          2.7V to 5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16

          文件:242.54 Kbytes 頁數(shù):24 Pages

          MAXIM

          美信

          MAX1249BCEE

          2.7V to 5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16

          文件:242.54 Kbytes 頁數(shù):24 Pages

          MAXIM

          美信

          MAX1249BCPE

          2.7V to 5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16

          文件:242.54 Kbytes 頁數(shù):24 Pages

          MAXIM

          美信

          MAX1249BEEE

          2.7V to 5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16

          文件:242.54 Kbytes 頁數(shù):24 Pages

          MAXIM

          美信

          技術(shù)參數(shù)

          • # Input Channels:

            4

          • Conv. Rate (max)(ksps):

            133

          • Data Bus:

            SPI

          • ADC Architecture:

            SAR

          • Diff/ S.E. Input:

            Both

          • External VREF (min)(V):

            1

          • External VREF (max)(V):

            5.25

          • Unipolar VIN (max)(V):

            2.5

          • Bipolar VIN (max)(±V):

            1.25

          • SNR(dB):

            64

          • SINAD(dB):

            66

          • THD(dB):

            -70.0

          • SFDR(dB):

            70

          • DNL(±LSB):

            1

          • INL(±LSB):

            1

          • DVDD (min)(V):

            2.7

          • DVDD (max)(V):

            5.25

          • IDVDD (typ)(mA):

            1.6

          • Standby Current(μA):

            30

          • Smallest Available Pckg. (max w/pins)(mm2):

            30.9

          • RoHS Available:

            Yes

          • Oper. Temp.(°C):

            -55 to +125

          • Package/ Pins:

            PDIP/16

          • Budgetary Price (See Notes):

            $5.52 @1k

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
          2023+
          3000
          進(jìn)口原裝現(xiàn)貨
          詢價(jià)
          2023+
          5800
          進(jìn)口原裝,現(xiàn)貨熱賣
          詢價(jià)
          ADI
          25+
          16-QSOP-150_MIL,Plastic Dual-I
          5500
          +2.7V至+5.25V、低功耗、4通道、串行、10位ADC,QSOP-16封裝
          詢價(jià)
          MAX
          24+
          SSOP
          3000
          公司現(xiàn)貨
          詢價(jià)
          MAX
          2015+
          SOP/DIP
          19889
          一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣!
          詢價(jià)
          MAXIM
          25+
          QSOP16
          15000
          ※※※原裝大量庫存特價(jià)銷售※※※
          詢價(jià)
          MAXIM
          13+
          PDIP
          3758
          原裝分銷
          詢價(jià)
          MAXIM
          23+
          SSOP
          3600
          絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購!
          詢價(jià)
          MAXIM
          15+
          SSOP
          11560
          全新原裝,現(xiàn)貨庫存,長期供應(yīng)
          詢價(jià)
          MAXIM
          17+
          DIP
          6200
          100%原裝正品現(xiàn)貨
          詢價(jià)
          更多MAX1249供應(yīng)商 更新時(shí)間2026-1-18 9:03:00
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