https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/1037998/dac53701-slew-rate-control 器件型号:DAC53701 大家好、 我们目前使用DAC53701连接到直流/直流转换器的 FB 引脚、使我们能够以数字方式控制直流/直流转换器的输出电压。 我们遇到的一个问题是...
The slew rate control feature controls the rate at which the output voltage (VOUT) changes. When this feature is enabled (using SLEW_RATE[3:0] bits), the DAC output changes from the current code to the code in MARGIN_HIGH (address 25h) or MARGIN_LOW (address 26h) registers (when ...
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The slew rate control feature allows the user to control the rate at which the output voltage (VOUT) changes. When this feature is enabled (using the SLEW-RATE-X[3:0] bits), the DAC output changes from the current code to the code in the DAC-X-MARGIN-HIGH or DAC-X-MARGIN-LOW ...
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I am not sure I understand your issue completely. Are you saying that there is delay between DAC code changes? The slew rate control will cause the output to vary at a set rate between the original code and the updated code. Is this what is occuring?
● QVCS(Quad Volume Control System)音量控制系统,其为纯模拟设计,采用电阻级进切换系统,QVCS声音非常纯净,极佳的声道分离与高度精准的相位特性。 ● HCLD (High Current Line Driver)高电流驱动,回转率SR(Slew Rate)高达2000V/μs,速度快,动态大,可有力的驱动后级。
● QVCS(Quad Volume Control System)音量控制系统,其为纯模拟设计,采用电阻级进切换系统,QVCS声音非常纯净,极佳的声道分离与高度精准的相位特性。 ● HCLD (High Current Line Driver)高电流驱动,回转率SR(Slew Rate)高达2000V/μs,速度快,动态大,可有力的驱动后级。
● QVCS(Quad Volume Control System)音量控制系统,其为纯模拟设计,采用电阻级进切换系统,QVCS声音非常纯净,极佳的声道分离与高度精准的相位特性。 ● HCLD (High Current Line Driver)高电流驱动,回转率SR(Slew Rate)高达2000V/μs,速度快,动态大,可有力的驱动后级。
The slew rate control feature allows the user to control the rate at which the output voltage (VOUT) changes. When this feature is enabled (using the SLEW-RATE-X[3:0] bits), the DAC output changes from the current code to the code in the DAC-X-MARGIN-HIGH or DAC-X-MARGIN-LOW ...