MT-019: DAC Interface Fundamentals - Analog Devices | Semiconductors and Signal Processing ICs

MT-019 IOUT IOUT 0 TO 20mA 20 TO 0mA CMOS DAC AD8061 + – +5V 25Ω 25Ω 0V TO +0.5V +0.5V TO 0V CFILTER 500Ω 500Ω 2kΩ 1kΩ ±1V f3dB = 1 2π•50Ω•CFILTER +2.5V +5V 2kΩ +2.5V REF 1kΩ SEE TEXT +5V Figure 4: Differential DC Coupled Output ...

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