LC2MOS Complete 14-Bit DAC

GENERAL DESCRIPTION The AD7840 is a fast, complete 14-bit voltage output D/A converter. It consists of a 14-bit DAC, 3 V buried Zener reference, DAC output amplifier and high speed control logic. FEATURES Complete 14-Bit Voltage Output DAC Parallel and Serial Interface Capability

文件：338.47 Kbytes 頁數(shù)：16 Pages

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完整14位CMOS DAC

AD7840是一款快速、完整、14位電壓輸出數(shù)模轉(zhuǎn)換器，內(nèi)置一個(gè)14位DAC、3V嵌入式齊納基準(zhǔn)電壓源、DAC輸出放大器和高速控制邏輯。\n\n該器件提供雙緩沖接口邏輯，配有14位輸入鎖存器和14位DAC鎖存器。數(shù)據(jù)以并行或串行模式載入輸入鎖存器。然后此數(shù)據(jù)在異步LDAC信號(hào)的控制下，傳輸至DAC鎖存器。由于具有快速數(shù)據(jù)建立時(shí)間(21 ns)特性，因而可以與數(shù)字信號(hào)處理器和高速16位微處理器直接并行接口。在串行模式下，最大串行數(shù)據(jù)時(shí)鐘速率可以高達(dá)6 Mhz。\n\nAD7840的模擬輸出提供±3V雙極性輸出范圍。另外還對(duì)信噪比和諧波失真等動(dòng)態(tài)性能參數(shù)，以及傳統(tǒng)的直流規(guī)格也做了詳細(xì)規(guī)定。最高可以 ? 完整14位電壓輸出DAC\n\n? 并行和串行接口功能\n\n? 信噪比：80 dB\n\n? 可與高速DSP處理器接口\n例如：ADSP-2100、TMS32010、TMS32020;

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LC2MOS Complete 14-Bit DAC

GENERAL DESCRIPTION The AD7840 is a fast, complete 14-bit voltage output D/A converter. It consists of a 14-bit DAC, 3 V buried Zener reference, DAC output amplifier and high speed control logic. FEATURES Complete 14-Bit Voltage Output DAC Parallel and Serial Interface Capability

文件：338.47 Kbytes 頁數(shù)：16 Pages

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LC2MOS Complete 14-Bit DAC

GENERAL DESCRIPTION The AD7840 is a fast, complete 14-bit voltage output D/A converter. It consists of a 14-bit DAC, 3 V buried Zener reference, DAC output amplifier and high speed control logic. FEATURES Complete 14-Bit Voltage Output DAC Parallel and Serial Interface Capability

文件：338.47 Kbytes 頁數(shù)：16 Pages

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LC2MOS Complete 14-Bit DAC

GENERAL DESCRIPTION The AD7840 is a fast, complete 14-bit voltage output D/A converter. It consists of a 14-bit DAC, 3 V buried Zener reference, DAC output amplifier and high speed control logic. FEATURES Complete 14-Bit Voltage Output DAC Parallel and Serial Interface Capability

文件：338.47 Kbytes 頁數(shù)：16 Pages

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LC2MOS Complete 14-Bit DAC

GENERAL DESCRIPTION The AD7840 is a fast, complete 14-bit voltage output D/A converter. It consists of a 14-bit DAC, 3 V buried Zener reference, DAC output amplifier and high speed control logic. FEATURES Complete 14-Bit Voltage Output DAC Parallel and Serial Interface Capability

文件：338.47 Kbytes 頁數(shù)：16 Pages

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LC2MOS Complete 14-Bit DAC

GENERAL DESCRIPTION The AD7840 is a fast, complete 14-bit voltage output D/A converter. It consists of a 14-bit DAC, 3 V buried Zener reference, DAC output amplifier and high speed control logic. FEATURES Complete 14-Bit Voltage Output DAC Parallel and Serial Interface Capability

文件：338.47 Kbytes 頁數(shù)：16 Pages

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LC2MOS Complete 14-Bit DAC

GENERAL DESCRIPTION The AD7840 is a fast, complete 14-bit voltage output D/A converter. It consists of a 14-bit DAC, 3 V buried Zener reference, DAC output amplifier and high speed control logic. FEATURES Complete 14-Bit Voltage Output DAC Parallel and Serial Interface Capability

文件：338.47 Kbytes 頁數(shù)：16 Pages

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亞德諾

LC2MOS Complete 14-Bit DAC

GENERAL DESCRIPTION The AD7840 is a fast, complete 14-bit voltage output D/A converter. It consists of a 14-bit DAC, 3 V buried Zener reference, DAC output amplifier and high speed control logic. FEATURES Complete 14-Bit Voltage Output DAC Parallel and Serial Interface Capability

文件：338.47 Kbytes 頁數(shù)：16 Pages

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亞德諾

LC2MOS Complete 14-Bit DAC

GENERAL DESCRIPTION The AD7840 is a fast, complete 14-bit voltage output D/A converter. It consists of a 14-bit DAC, 3 V buried Zener reference, DAC output amplifier and high speed control logic. FEATURES Complete 14-Bit Voltage Output DAC Parallel and Serial Interface Capability

文件：338.47 Kbytes 頁數(shù)：16 Pages

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