Ref3030aidbzr voltage reference chip strong shipment
explain
Ref30xx is a precision, low-power and low-voltage drop reference product series packaged with micro 3-pin SOT-23. Ref30xx provides excellent temperature drift and initial accuracy, with 42 μ A (typical) quiescent current.
Low power consumption and relatively high accuracy make ref30xx very suitable for loop powered industrial applications, such as pressure and temperature transmitter applications. Low power consumption is a key problem. Ref30xx is very easy to use in intrinsically safe and explosion-proof applications, because it can achieve stability without load capacitor. The rated industrial temperature range of ref30xx is – 40 ° C to + 125 ° C.
Under zero load conditions, ref30xx is powered by a power supply with an output voltage range of 1mV. Engineers can give full play to the low voltage drop, small size and low power consumption characteristics of ref30xx series devices in portable and battery powered applications.
characteristic
• micro package: sot-23-3
• low voltage drop: 1mV
• high output current: 25mA
• high accuracy: 0.2%
• low IQ: 42 µ a (typ.)
• excellent rated temperature drift performance:
– 50ppm / ° C (greater) from 0 ° C to 70 ° C
– 75ppm / ° C from 40 ° C to + 125 ° C (larger)
application
• temperature and pressure transmitters
• portable, battery powered equipment
• data acquisition system
• medical equipment
• handheld test equipment
Ref30xx is a precision, low-power and low-voltage drop reference product series packaged with micro 3-pin SOT-23. Ref30xx provides excellent temperature drift and initial accuracy, with 42 μ A (typical) quiescent current.
Low power consumption and relatively high accuracy make ref30xx very suitable for loop powered industrial applications, such as pressure and temperature transmitter applications. Low power consumption is a key problem. Ref30xx is very easy to use in intrinsically safe and explosion-proof applications, because it can achieve stability without load capacitor. The rated industrial temperature range of ref30xx is – 40 ° C to + 125 ° C.
Under zero load conditions, ref30xx is powered by a power supply with an output voltage range of 1mV. Engineers can give full play to the low voltage drop, small size and low power consumption characteristics of ref30xx series devices in portable and battery powered applications.
characteristic
• micro package: sot-23-3
• low voltage drop: 1mV
• high output current: 25mA
• high accuracy: 0.2%
• low IQ: 42 µ a (typ.)
• excellent rated temperature drift performance:
– 50ppm / ° C (greater) from 0 ° C to 70 ° C
– 75ppm / ° C from 40 ° C to + 125 ° C (larger)
application
• temperature and pressure transmitters
• portable, battery powered equipment
• data acquisition system
• medical equipment
• handheld test equipment