AD584 Precision 4-Channel 2.5V/7.5V/5V/10V Voltage Reference Module with Case

Features: * The AD584 is an eight-pin for precision voltage reference that can program four common output voltages: 10.000 V, 7.500 V, 5.000 V, and 2.500 V. The input voltage range is 4.5 V to 30 V. * The device uses wafer trimming technology to adjust the pin-programmable output level and temperature coefficient to obtain the most flexible monolithic, high- for precision reference voltage source. * The AD584 is recommended as an external for precision reference voltage source for 12- or 14-bit digital-to-analog ()/analog-to-digital (ADC) converters, and its performance is generally better than that of standard references. * The on-board 15V battery, we know that the battery has the lowest noise, so it provides a reliable guarantee that it can output a pure and stable voltage. * There are four programming terminals on the board, each terminal corresponds to an output voltage, and the corresponding voltage is obtained by short-circuiting the corresponding terminal block. Because the short-circuit resistance of the AD584 programming pin will affect the output voltage when programming, in order to reduce the short-circuit resistance, the two terminals are connected in parallel. The advantage of using switches instead of terminals is that it is more reliable and flexible, and the short-circuit resistance can be smaller. Specifications: Part name: Voltage reference module (with housing) Model: AD584 Material: PCB circuit board Size: Standard Color: As shown in the figure Temperature coefficient: 5ppm/℃ (maximum, 0℃ to 70℃, AD584L) 15ppm/℃ (maximum, -55℃ to +125℃, AD584T). Power consumption: Quiescent current: 1mA (maximum), low quiescent current is very suitable for battery power supply. Load capacity: 10mA. Operating voltage: 4.5V to 30V, note that the required operating voltage is higher than the programmed output voltage. Temperature range: AD584J/K/L is rated for an operating temperature range of 0°C to +70°C, and AD584S/T is -55°C to +125°C. External power supply interface, requiring a DC voltage of more than 11V. The reference voltage output interface uses a copper 2mm test socket, which is convenient for plugging into a probe multimeter to measure or calibrate other instruments. Each board is tested with an Aglient 6.5-digit multimeter before leaving the factory and is marked with the output voltage for user convenience. Before testing, the multimeter and board should be preheated for at least 30 minutes at room temperature of 25 degrees to for ensure the accuracy of the test. Package Contents: 1 x Voltage Reference Module (with case) Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.