MAX6025AEUR+

产品概述

The MAX6025AEUR+ is a precision, low-power, low-dropout micropower voltage reference in 3 pin SOT23 package. It features curvature-correction circuit and laser-trimmed thin-film resistors that result in a low temperature coefficient of <15ppm/°C and initial accuracy of better than 0.2%. Series-mode voltage references draw only 27µA of quiescent supply current and can sink or source up to 500µA of load current. Unlike conventional shunt-mode (two-terminal) references that waste supply current and require an external resistor, devices in the MAX6012 family offer a supply current that’s virtually independent of supply voltage (with only a 0.8µA/V variation with supply voltage) and do not require an external resistor. Additionally, these internally compensated devices do not require an external compensation capacitor and are stable with up to 2.2nF of load capacitance. Eliminating the external compensation capacitor saves valuable board area in space-critical applications.

• Supply voltage range from 2.5V to 12.6V
• Output voltage is 2.5V, input voltage is (VOUT + 200mV) to 12.6V
• Output source and sink current is ±500µA
• Low dropout voltage of 100mV at 500µA load current
• Load regulation of 0.12µV/µA, line regulation of 8µV/V
• Stable with CLOAD = 0nF to 2.2nF

应用

信号处理, 自动化与过程控制, 工业