Description

The ZR78L033N8 is a precision voltage reference component, providing accurate and stable voltage outputs at various levels. It is designed with high accuracy, stability, and low power consumption. The component comes in small packages, including 5-lead SC70, TSOT, and 8-lead SOIC versions. The SOIC versions of the ZR78L033N8 serve as drop-in replacements for industry standard voltage references REF01, REF02, and REF03. With its small footprint and wide operating range, this component is suitable for general-purpose and space-constrained applications.

Specifications and features

• Ultracompact SC70 and TSOT packages
• Low temperature coefficient
• 8-lead SOIC: 3 ppm/°C
• 5-lead SC70: 9 ppm/°C
• 5-lead TSOT: 9 ppm/°C
• Initial accuracy ±0.1%
• No external capacitor required
• Low noise 10 µV p-p (0.1 Hz to 10.0 Hz)
• Wide operating range
• ADR01: 12.0 V to 36.0 V
• ADR02: 7.0 V to 36.0 V
• ADR03: 4.5 V to 36.0 V
• ADR06: 5.0 V to 36.0 V
• High output current 10 mA
• Wide temperature range: −40°C to +125°C
• ADR01/ADR02/ADR03 pin compatible to industry standard REF01/REF02/REF03
• ADR01, ADR02, ADR03 and ADR06 SOIC qualified for automotive applications

Application Scenarios

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

Comparison

- High accuracy and stability

- Low power consumption

- Wide operating range

- Small footprint

- None identified