Источники Опорного Напряжения или Тока (ИОНиТ) MAX6138AEXR21+T

Источник опорного напряжения , шунт - фиксированный, 2.048В, 0.1%, ±4млн-1/°C, SC-70-3

The MAX6138AEXR21+T from Maxim Integrated Products is a shunt voltage reference with multiple reverse breakdown voltages in 3 pin SC-70 package. This precision, two-terminal shunt mode, bandgap voltage reference available in fixed reverse breakdown voltage of 2.048V and ideal for space critical applications. The laser trimmed resistors ensure precise initial accuracy. With a 25ppm/°C temperature coefficient and initial accuracy ranging of 0.1%. The MAX6138 does not require an external stabilizing capacitor while ensuring stability with capacitive loads. Typical applications include portable, battery-powered equipment, notebook computers, cell phones and industrial process control.

• 45µA (typical) minimum operating current
• Operating temperature range from -40°C to 85°C
• 2.048V output voltage
• 4ppm
• °C reverse voltage temperature coefficient
• 0.3ohm reverse dynamic impedance
• 28µVRMS wideband noise
• 120ppm reverse breakdown voltage long term stability
• Cell Phones; Industrial Process Controls; Notebook Computers; Portable Battery-Powered Equipment

Области применения

Управление Питанием, Промышленное, Автоматизация и Управление Процессами, Переносные Устройства