Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

GENERAL DESCRIPTION The AD74521 is a 12-bit, high speed, low power, successive approximation (SAR) analog-to-digital converter that features a fully differential analog input. This part operates from a single 3 V or 5 V power supply and features throughput rates up to 555 kSPS. FEATURES Spec

文件：659.93 Kbytes 頁數(shù)：28 Pages

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Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

文件：639.1 Kbytes 頁數(shù)：25 Pages

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差分輸入、555 kSPS、12位ADC，采用8引腳SOT-23封裝

AD7452是一款12位、低功耗、逐次逼近型(SAR)模數(shù)轉(zhuǎn)換器(ADC)，采用全差分模擬輸入，工作電壓為3 V或5 V單電源，最高吞吐量為555 kSPS。 該器件內(nèi)置一個(gè)低噪聲、寬帶寬、差分采樣保持放大器(T/H)，可處理最高達(dá)3.5 MHz的輸入頻率。 外部基準(zhǔn)電壓通過VREF引腳輸入，可在100 mV至3.5 V范圍內(nèi)變化，具體取決于電源和應(yīng)用。 基準(zhǔn)電壓值決定器件的共模電壓范圍。 利用這一真差分輸入結(jié)構(gòu)和可變基準(zhǔn)電壓輸入，用戶可以選擇各種輸入范圍和偏置點(diǎn)。 \n\n 轉(zhuǎn)換過程和數(shù)據(jù)采集通過CS與串行時(shí)鐘進(jìn)行控制，從而為器件與微處理器或DSP接口創(chuàng)造了條件。 輸入信 ? 額定電壓(VDD)：3 V和 5V \n\n? 低功耗（最大吞吐量時(shí)）：\n- 最大7.25 mW（555 kSPS、5 V電源）\n- 最大3.3 mW（555 kSPS、3 V電源）\n\n? 全差分模擬輸入\n\n? 寬輸入帶寬：\n-70 dB信納比（100 kHz輸入頻率）\n\n\n\n? 靈活的功耗/串行時(shí)鐘速度管理\n\n? 無流水線延遲\n\n? 高速串行接口： SPI?/QSPI?/MICROWIRE?/DSP 兼容\n\n? 省電模式：最大1 μA\n\n? 8引腳SOT-23封裝;

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Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

GENERAL DESCRIPTION The AD74521 is a 12-bit, high speed, low power, successive approximation (SAR) analog-to-digital converter that features a fully differential analog input. This part operates from a single 3 V or 5 V power supply and features throughput rates up to 555 kSPS. FEATURES ?? Spec

文件：734.06 Kbytes 頁數(shù)：29 Pages

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Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

GENERAL DESCRIPTION The AD74521 is a 12-bit, high speed, low power, successive approximation (SAR) analog-to-digital converter that features a fully differential analog input. This part operates from a single 3 V or 5 V power supply and features throughput rates up to 555 kSPS. FEATURES Spec

文件：659.93 Kbytes 頁數(shù)：28 Pages

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Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

GENERAL DESCRIPTION The AD74521 is a 12-bit, high speed, low power, successive approximation (SAR) analog-to-digital converter that features a fully differential analog input. This part operates from a single 3 V or 5 V power supply and features throughput rates up to 555 kSPS. FEATURES Spec

文件：659.93 Kbytes 頁數(shù)：28 Pages

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亞德諾

Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

文件：639.1 Kbytes 頁數(shù)：25 Pages

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Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

文件：639.1 Kbytes 頁數(shù)：25 Pages

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Differential Input, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23

文件：639.1 Kbytes 頁數(shù)：25 Pages

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Package：SOT-23-8；包裝：管件 類別：集成電路（IC） 模數(shù)轉(zhuǎn)換器（ADC） 描述：IC ADC 12BIT 555KSPS SOT23-8

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