Description

5v, 5v, 10v.5v, 7. Same port can output reference voltage: 2. . Single-button operation reference voltage output. Easy to use, with , more easy to . Single-button operation reference voltage output. Built-in AD584-M Chip, highest accuracy and stability

Feature

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- Material: PCB+Electronic Component.
- Size: 5.5 x 5.5 x 1cm.
- AD584 is recommended as an external precision reference voltage source of 12 or 14 bit digital to analog ( ) / analog to digital ( ) converter reference voltage source, and its performance is better than the standard stand-alone reference.
- Load capacity: 10 mA.
- The device uses wafer trimming technology to adjust the pin-programmable output levels and temperature coefficients, so as to obtain the most flexible single-chip, high-precision reference voltage source.
- Power Consumption: Static current: 1 mA (max), low quiescent current is for battery-powered.
- Before detect multimeter and board warm-up at least 30 minutes at room temperature 25 degrees, to ensure that the detection accuracy.
- An eight-pin precision voltage reference, a programmable four common output voltages: 10.000 V, 7.500 V, 5.000 V and 2.500 V. Input voltage range of 4.5 V to 30 V.
Color: As Shown.
- Temperature range: AD584J / K / L rated operating temperature range of 0 ° C to + 70 ° C, AD584S / T, with -55 ° C to + 125 ° C.
- The board has four programming terminals ,each corresponding to an output voltage, short circuit by short-circuiting the corresponding terminal block to give the corresponding voltage. Because the AD584 programming in programming its short resistance will affect the output voltage, in order to reduce the short-circuit resistance, two terminals in parallel. Alternative terminal are more reliable and flexible, short-circuit resistance can be smaller.
- The reference voltage output interface with copper 2mm test socket for easy into the pen multimeter to measure or calibrate other instruments.
- Operating voltage: 4.5V to 30V, note that the required operating voltage higher than the programmed output voltage.
- onboard 15V battery, we know that the battery is the lowest noise so that it can output pristine, stable voltage to provide a reliable guarantee.
- Temperature coefficient: 5 ppm / ° C (maximum, 0 ° C to 70 ° C, AD584L) 15 ppm / ° C (maximum, -55 ° C to + 125 ° C, AD584T).
- The external power supply interface, you need more than 11V DC voltage.
High Precision Voltage Reference

1 x 4-Channel 2.5v/7.5v/5v/10v High Precision Voltage Reference Module

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