LC2MOS Complete, 14-Bit Analog I/O System

GENERAL DESCRIPTION The AD7869 is a complete 14-bit I/O system containing a DAC and an ADC. The ADC is a successive approximation type with a track-and-hold amplifier, having a combined throughput rate of 83 kHz. The DAC has an output buffer amplifier with a settling time of 4 μs to 14 bits. Temp

文件：297.11 Kbytes 頁數(shù)：16 Pages

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CMOS、完整的14位模擬I/O系統(tǒng)

AD7869是一款完整的14位I/O系統(tǒng)，包括一個(gè)DAC和一個(gè)ADC。ADC為逐次逼近型，內(nèi)置一個(gè)采樣保持放大器，綜合吞吐速率為83 kHz。DAC內(nèi)置一個(gè)輸出緩沖放大器，14位建立時(shí)間為4 μs。溫度補(bǔ)償型3 V嵌入式齊納基準(zhǔn)電壓源為DAC和ADC提供精密基準(zhǔn)電壓。 \n\nDAC和ADC均采用串行接口，使引腳數(shù)量最少，并且允許采用24引腳小尺寸封裝。由于采用標(biāo)準(zhǔn)控制信號，這款器件能與大多數(shù)DSP實(shí)現(xiàn)串行接口。異步ADC轉(zhuǎn)換控制和DAC更新通過CONVST and LDAC邏輯輸入實(shí)現(xiàn)。\n\nAD7869采用±5 V電源供電，ADC/DAC的模擬輸入/輸出范圍為±3 V。另外還對信噪比和諧 ? Complete 14-Bit l/O System, Comprising\n14-Bit ADC with Track/Hold Amplifier 83 kHz Throughput Rate\n14-Bit DAC with Output Amplifier 3.5 ms Settling Time\nOn-Chip Voltage Reference\n\n? Operates from ±5 V Supplies\n\n\n\n? Low Power—130 mW typ\n\n? Small 0.3\" Wide DIP;

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LC2MOS Complete, 14-Bit Analog I/O System

GENERAL DESCRIPTION The AD7869 is a complete 14-bit I/O system containing a DAC and an ADC. The ADC is a successive approximation type with a track-and-hold amplifier, having a combined throughput rate of 83 kHz. The DAC has an output buffer amplifier with a settling time of 4 μs to 14 bits. Temp

文件：297.11 Kbytes 頁數(shù)：16 Pages

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LC2MOS Complete, 14-Bit Analog I/O System

GENERAL DESCRIPTION The AD7869 is a complete 14-bit I/O system containing a DAC and an ADC. The ADC is a successive approximation type with a track-and-hold amplifier, having a combined throughput rate of 83 kHz. The DAC has an output buffer amplifier with a settling time of 4 μs to 14 bits. Temp

文件：297.11 Kbytes 頁數(shù)：16 Pages

AD

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LC2MOS Complete, 14-Bit Analog I/O System

GENERAL DESCRIPTION The AD7869 is a complete 14-bit I/O system containing a DAC and an ADC. The ADC is a successive approximation type with a track-and-hold amplifier, having a combined throughput rate of 83 kHz. The DAC has an output buffer amplifier with a settling time of 4 μs to 14 bits. Temp

文件：297.11 Kbytes 頁數(shù)：16 Pages

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LC MOS Complete, 14-Bit Analog I/O System

文件：224.3 Kbytes 頁數(shù)：16 Pages

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Package：24-DIP（0.300"，7.62mm）；包裝：管件 類別：集成電路（IC） 專用 描述：IC INTERFACE SPECIALIZED 24DIP

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Package：28-SOIC（0.295"，7.50mm 寬）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 專用 描述：IC INTERFACE SPECIALIZED 28SOIC

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