1 MSPS, 12-Bit ADCs

GENERAL DESCRIPTION The AD7475/AD7495 are 12-bit high-speed, low-power, successive-approximation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low-noise, wide bandwidth track/hold amplifier that can handle input

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1MSPS,12-Bit ADCs

GENERAL DESCRIPTION The AD7475/AD7495 are 12-bit high-speed, low-power, successive-approximation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low-noise, wide bandwidth track/hold amplifier that can handle input

文件：453.35 Kbytes 頁(yè)數(shù)：24 Pages

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1 MSPS,12-Bit ADCs

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1 MSPS、12位模數(shù)轉(zhuǎn)換器，采用MSOP-8或SOIC-8封裝

AD7475/AD7495是12位高速、低功耗、逐次逼近型模數(shù)轉(zhuǎn)換器(ADC)，工作電壓為2.7 V至5.25 V單電源，最高吞吐速率可達(dá)1 MSPS。 這些器件內(nèi)置一個(gè)低噪聲、寬帶寬采樣保持放大器，可處理1 MHz以上的輸入頻率。 轉(zhuǎn)換過(guò)程和數(shù)據(jù)采集過(guò)程通過(guò)/CS和串行時(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。 輸入信號(hào)在CS的下降沿進(jìn)行采樣，而轉(zhuǎn)換同時(shí)在此處啟動(dòng)。 轉(zhuǎn)換時(shí)間由SCLK頻率決定。 該器件無(wú)流水線延遲。 \n\n AD7475/AD7495采用先進(jìn)的設(shè)計(jì)技術(shù)，可在高吞吐速率的情況下實(shí)現(xiàn)極低的功耗。 采用3 V電源，吞吐速率為1 MSPS時(shí)， ? 額定電壓 VDD ：2.7 V至5.25 V \n\n? 低功耗：\n最大4.5 mW（1 MSPS，3 V電源）\n最大10.5 mW（1 MSPS，5 V電源）\n\n? 寬輸入帶寬： 信噪比：68 dB（300 kHz輸入頻率\n\n? 靈活的功耗/串行時(shí)鐘速度管理 \n\n? 高吞吐速率： 1 MSPS \n\n\n\n? 無(wú)流水線延遲 \n\n? 高速串行接口\nSPI?/QSPI?/MICROWIRE?/DSP兼容 \n\n? 片內(nèi)基準(zhǔn)電壓2.5 V（僅AD7495） \n\n? 待機(jī)模式： 1 μA（最大值） \n\n? 8引腳MSOP和SOIC封裝;

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1MSPS,12-Bit ADCs

GENERAL DESCRIPTION The AD7475/AD7495 are 12-bit high-speed, low-power, successive-approximation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low-noise, wide bandwidth track/hold amplifier that can handle input

文件：453.35 Kbytes 頁(yè)數(shù)：24 Pages

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1 MSPS, 12-Bit ADCs

GENERAL DESCRIPTION The AD7475/AD7495 are 12-bit high-speed, low-power, successive-approximation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low-noise, wide bandwidth track/hold amplifier that can handle input

文件：218.41 Kbytes 頁(yè)數(shù)：16 Pages

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亞德諾

1 MSPS, 12-Bit ADCs

GENERAL DESCRIPTION The AD7475/AD7495 are 12-bit high-speed, low-power, successive-approximation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low-noise, wide bandwidth track/hold amplifier that can handle input

文件：218.41 Kbytes 頁(yè)數(shù)：16 Pages

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亞德諾

1MSPS,12-Bit ADCs

GENERAL DESCRIPTION The AD7475/AD7495 are 12-bit high-speed, low-power, successive-approximation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low-noise, wide bandwidth track/hold amplifier that can handle input

文件：453.35 Kbytes 頁(yè)數(shù)：24 Pages

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1MSPS,12-Bit ADCs

GENERAL DESCRIPTION The AD7475/AD7495 are 12-bit high-speed, low-power, successive-approximation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low-noise, wide bandwidth track/hold amplifier that can handle input

文件：453.35 Kbytes 頁(yè)數(shù)：24 Pages

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1MSPS,12-Bit ADCs

GENERAL DESCRIPTION The AD7475/AD7495 are 12-bit high-speed, low-power, successive-approximation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low-noise, wide bandwidth track/hold amplifier that can handle input

文件：453.35 Kbytes 頁(yè)數(shù)：24 Pages

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