Источники Опорного Напряжения или Тока (ИОНиТ) MAX6145ESA+

Источник опорного напряжения , последовательный - фиксированный, 4.5В, 1%, ±15млн-1/°C, NSOIC-8

The MAX6145ESA+ from Maxim Integrated Products is a low cost, low-dropout, voltage reference in 8 pin NSOIC package. This low, 200mV dropout makes the device ideal for 3V and 5V systems. Initial accuracy for the devices is ±1%. The output temperature coefficient is typically 15ppm/°C and guaranteed to be less than 50ppm/°C. Ideally used at 3V/5V systems, battery powered systems, data acquisition systems, instrumentation and process control, portable and hand held equipment.

• Optimized for 3V
• 5V operation (supply voltage range from 4.7V to 12.6V)
• Operating temperature range from -40°C to 85°C
• 4.5V preset output voltage
• 79µA quiescent supply current
• Stable for all capacitive loads up to 10nF
• 30µVP-P output voltage noise at 0.1Hz to 10Hz
• 2µV
• V line regulation at VIN = 4.7V to 12.6V, TA = TMIN to TMAX
• 0.6mV

• mA load regulation at Isource = 0mA to 1mA
• 1.7µA
• V change in supply current vs. change in input voltage at VIN = 4.7V to 12.6V

Области применения

Управление Питанием, Автоматизация и Управление Процессами, Переносные Устройства