Features and Parameters

• Two channel difference input.
• On-chip low noise programmable amplifier, the gains is 128 of 64
• On-chip voltage regulator circuit can provide power for the outside sensor and the A/D converter inside the chip
• On-chip clock Oscillator does not need any external devices, can also connect with the External crystals or clock when needed.
• The electric automatic reset circuit
• Simple digital control and serial communication, all controlled by the pins, does not need to programmer for the on-chip register.
• The output data rate is 10HZ or 80 HZ
• Synchronization suppression of 50Hz or 60Hz power interference
• power consumption:typical working current: < 1.7 mA, power current: < 1ma
• Working voltage: 2.6 ~ 5.5V
• Working temperature: -20 ~ +85°C

Machine drawing