ADR03-EP Datasheet

• Ultracompact SC70 and TSOT packages
• Low temperature coefficient: 3 ppm/°C
• Initial accuracy ±0.2%
• No external capacitor required
• Low noise 6 μV p-p (0.1 Hz to 10.0 Hz)
• Wide operating range: 4.5 V to 15.0 V
• High output current 10 mA

• Supports defense and aerospace applications (AQEC standard)
• Military temperature range −55°C to +125°C
• Controlled manufacturing baseline
• One assembly/test site
• One fabrication site
• Product change notification
• Qualification data available on request

• Precision data acquisition systems
• High resolution converters
• Industrial process control systems
• Precision instruments
• Auto battery monitoring
• PCMCIA cards

The ADR03-EP is a precision 2.5 V band gap voltage reference featuring high accuracy, high stability, and low power consumption. The ADR03-EP is housed in a tiny 5-lead SC70 package. The small footprint and wide operating range make the ADR03-EP reference ideally suited for general-purpose and spaceconstrained applications.

With an external buffer and a simple resistor network, the TEMP terminal can be used for temperature sensing and approximation. A TRIM terminal is provided on the devices for fine adjustment of the output voltage.

The ADR03-EP is a compact, low drift voltage reference that provides an extremely stable output voltage from a wide input voltage range. It is available in a 5-lead SC70 and is specified over the −55°C to +125°C military temperature range.

Additional application and technical information can be found in the ADR03 data sheet.