Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
DC
= V
USB
= 5V, V
BAT
= 4V, V
EN
= 0V, R
SETI
= 2kΩ, C
CT
= 0.068µF, T
A
= -40°C to +85°C, unless otherwise noted. Typical values
Design Steps
1) Analyze and design requirementsThe voltage gain can be used to calculate the voltage amplification factor; the maximum output voltage can be used to set the power supply voltageThe out...
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After the guidance of WCH technicians, I found the problem in my program. The I2C devices used in my program were inconsistent. I uploaded the correct file at the end of the article for your reference...
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
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is used to measure the curre...[Details]
1. Introduction
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0 Introduction
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Analogue and Mixed Signal
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