Low Power, 16-Bit Buffered Sigma-Delta ADC

GENERAL DESCRIPTION The AD7790 is a low power, complete analog front end for low frequency measurement applications. It contains a low noise 16-bit ∑-Δ ADC with one differential input that can be buffered or unbuffered along with a digital PGA, which allows gains of 1, 2, 4, and 8. FEATURE

16位、单通道、超低功耗Σ-Δ型ADC

AD7790/AD7791均为适合低频测量应用的低功耗、完整模拟前端。采用3 V电源时，二者的典型功耗为65 µA；采用5 V电源、禁用缓冲时，典型功耗为75 µA。AD7791内置一个24位Σ-Δ型ADC，其中含有一个可缓冲或无缓冲差分输入。AD7790是AD7791的16位版本。AD7790在默认输出数据速率为16.6 Hz时具有16位峰－峰值分辨率，而AD7789在此输出数据速率时则具有19位峰－峰值分辨率，相当于21.5位有效分辨率。\n\n AD7790采用内部时钟工作，因此，用户不必为其提供时钟源。输出数据速率可通过软件编程设置，可在9.5 Hz至120 Hz的范围内变化 • 电源：\n- 工作电压：2.5 V至5.25 V\n- 正常模式：最大75 µA\n- 省电模式：最大1 µA\n\n• 均方根（RMS）噪声：1.1 µV\n（9.5 Hz更新速率时）\n\n• 16位峰－峰值分辨率\n\n• 积分非线性：3.5 ppm（典型值）\n\n• 50 Hz和60 Hz同时抑制;

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文件：223.4 Kbytes Page：5 Pages

Low Power, 16-Bit Buffered Sigma-Delta ADC

文件：466.82 Kbytes Page：21 Pages

Low Power, 16-Bit Buffered Sigma-Delta ADC

GENERAL DESCRIPTION The AD7790 is a low power, complete analog front end for low frequency measurement applications. It contains a low noise 16-bit ∑-Δ ADC with one differential input that can be buffered or unbuffered along with a digital PGA, which allows gains of 1, 2, 4, and 8. FEATURE

Low Power, 16-Bit Buffered Sigma-Delta ADC

GENERAL DESCRIPTION The AD7790 is a low power, complete analog front end for low frequency measurement applications. It contains a low noise 16-bit ∑-Δ ADC with one differential input that can be buffered or unbuffered along with a digital PGA, which allows gains of 1, 2, 4, and 8. FEATURE

Low Power, 16-Bit Buffered Sigma-Delta ADC

GENERAL DESCRIPTION The AD7790 is a low power, complete analog front end for low frequency measurement applications. It contains a low noise 16-bit ∑-Δ ADC with one differential input that can be buffered or unbuffered along with a digital PGA, which allows gains of 1, 2, 4, and 8. FEATURE

Low Power, 16-Bit Buffered Sigma-Delta ADC

GENERAL DESCRIPTION The AD7790 is a low power, complete analog front end for low frequency measurement applications. It contains a low noise 16-bit ∑-Δ ADC with one differential input that can be buffered or unbuffered along with a digital PGA, which allows gains of 1, 2, 4, and 8. FEATURE

Low Power, 16-Bit Buffered Sigma-Delta ADC

GENERAL DESCRIPTION The AD7790 is a low power, complete analog front end for low frequency measurement applications. It contains a low noise 16-bit ∑-Δ ADC with one differential input that can be buffered or unbuffered along with a digital PGA, which allows gains of 1, 2, 4, and 8. FEATURE

Low Power, 16-Bit Buffered Sigma-Delta ADC

GENERAL DESCRIPTION The AD7790 is a low power, complete analog front end for low frequency measurement applications. It contains a low noise 16-bit ∑-Δ ADC with one differential input that can be buffered or unbuffered along with a digital PGA, which allows gains of 1, 2, 4, and 8. FEATURE

Low Power, 16-Bit Buffered Sigma-Delta ADC

GENERAL DESCRIPTION The AD7790 is a low power, complete analog front end for low frequency measurement applications. It contains a low noise 16-bit ∑-Δ ADC with one differential input that can be buffered or unbuffered along with a digital PGA, which allows gains of 1, 2, 4, and 8. FEATURE

Low Power, 16-Bit Buffered Sigma-Delta ADC

文件：415.33 Kbytes Page：20 Pages

Low Power, 16-Bit Buffered Sigma-Delta ADC

文件：466.82 Kbytes Page：21 Pages

Low Power, 16-Bit Buffered Sigma-Delta ADC

文件：466.82 Kbytes Page：21 Pages

Low Power, 16-Bit Buffered Sigma-Delta ADC

文件：466.82 Kbytes Page：21 Pages

Low Power, 16-Bit Buffered Sigma-Delta ADC

文件：466.82 Kbytes Page：21 Pages

封装/外壳：10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC ADC 16BIT SIGMA-DELTA 10MSOP 集成电路（IC） 模数转换器（ADC）

Low Power, 16-Bit Buffered Sigma-Delta ADC

文件：466.82 Kbytes Page：21 Pages

封装/外壳：10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC ADC 16BIT SIGMA-DELTA 10MSOP 集成电路（IC） 模数转换器（ADC）

QPSK Transmitter for Cable TV

Overview The LA7790M is a QPSK data transmitter for digital cable TV applications. By integrating the I/Q quadrature modulator, RF amplifier, electronic volume control, mute control, and other functions onto a single chip, parts count is reduced and set size is miniaturized. Features • Maximum

POWER ZENERS

DESCRIPTION Fused-in-glass, metallurgically bonded 6 watt leaded zeners and 10 watt stud-type- zeners. FEATURES ● High Surge Rating ● Small Physical Size ● Leaded and Stud Packages Available

LOW DROPOUT VOLTAGE REGULATOR

文件：178.46 Kbytes Page：9 Pages