Level Translation: Dual Supply to Single Supply Amplifier, ±15V to 5V
Source: InternetPublisher:公子李 Keywords: Power supply other power circuits Updated: 2021/12/30
describe
Converting a ±15 V signal to a single supply 5 V signal for use with an ADC is a common circuit requirement. This dual-supply to single-supply amplifier circuit design converts a ±15 V signal into a 0 V to 5 V signal. The output of this design will never exceed 0 to 5 V regardless of power supply sequencing or other transient conditions.
characteristic
Converts ±15 V supplies to a single 5 V or 3 V supply.
Protection against power supply sequencing issues.
![Level conversion](http://www.eeworld.com.cn/circuit/upload/b730675a9ff8b476f09cd99e19616549/5686cd5d5c98f974eb60f9871d63971b.jpg)
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