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Translation_Bot
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Hello, my company is using this chip for respiratory monitoring experiments. Please tell me whether the data (12 bits) collected by the ADC of this chip is a signed number or an unsigned number.

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/%E9%9B%B7%E8%BE%BE%E4%BC%A0%E6%84%9F%E5%99%A8/BGT60TR13C-ADC-DATA%E6%98%AF%E6%9C%89%E7%AC%A6%E5%8F%B7%E6%95%B0%E8%BF%98%E6%98%AF%E6%97%A0%E7%AC%A6%E5%8F%B7%E6%95%B0/td-p/666202

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Translation_Bot
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Hi DC,

The BGT60TR13C's ADC collector outputs unsigned numbers. In the data sheet, the ADC output value is a 12-bit unsigned number, ranging from 0 to 4095. If you need to convert this number to a voltage value, you can use the following formula:

V = (ADC_output/ 4095) * VBAT

Among them, ADC_output is the ADC output value, and VBAT is the chip supply voltage. This formula will output a voltage value corresponding to the ADC output value, in volts (V).

BR

Yaran

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/%E9%9B%B7%E8%BE%BE%E4%BC%A0%E6%84%9F%E5%99%A8/BGT60TR13C-ADC-DATA%E6%98%AF%E6%9C%89%E7%AC%A6%E5%8F%B7%E6%95%B0%E8%BF%98%E6%98%AF%E6%97%A0%E7%AC%A6%E5%8F%B7%E6%95%B0/m-p/666344

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Translation_Bot
Community Manager
Community Manager
Community Manager

Hi DC,

The BGT60TR13C's ADC collector outputs unsigned numbers. In the data sheet, the ADC output value is a 12-bit unsigned number, ranging from 0 to 4095. If you need to convert this number to a voltage value, you can use the following formula:

V = (ADC_output/ 4095) * VBAT

Among them, ADC_output is the ADC output value, and VBAT is the chip supply voltage. This formula will output a voltage value corresponding to the ADC output value, in volts (V).

BR

Yaran

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/%E9%9B%B7%E8%BE%BE%E4%BC%A0%E6%84%9F%E5%99%A8/BGT60TR13C-ADC-DATA%E6%98%AF%E6%9C%89%E7%AC%A6%E5%8F%B7%E6%95%B0%E8%BF%98%E6%98%AF%E6%97%A0%E7%AC%A6%E5%8F%B7%E6%95%B0/m-p/666344

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