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REF195GS-REEL7

REF195GS-REEL7 Description

The REF195GS-REEL7 is a high-precision, low-power 5V fixed-output voltage reference from Analog Devices Inc., designed for applications demanding stable and accurate voltage regulation. Part of the REF19 series, this surface-mount IC features an exceptional ±0.2% tolerance and a low 25ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. With a 30mA output current capability and a low 45µA supply current, it balances performance with power efficiency. Packaged in Tape & Reel (TR) for automated assembly, it is ideal for compact, high-reliability designs.

REF195GS-REEL7 Features

• Precision Output: Fixed 5V with ±0.2% initial accuracy.
• Low Drift: 25ppm/°C temperature coefficient for stable performance.
• Low Power: Only 45µA supply current, reducing system power consumption.
• High Output Current: 30mA drive capability, eliminating the need for external buffers.
• Wide Input Range: Operates from 5.1V to 15V, accommodating various supply rails.
• Robust Packaging: 8SOIC surface-mount package with MSL 1 (Unlimited) moisture sensitivity.
• Obsolete Status: While no longer in production, it remains a reliable choice for legacy designs.

REF195GS-REEL7 Applications

• Precision Instrumentation: Ideal for ADCs, DACs, and data acquisition systems requiring stable references.
• Industrial Controls: Suitable for PLC modules, sensor interfaces, and process control systems.
• Portable Electronics: Low power consumption makes it fit for battery-powered devices.
• Automotive Systems: Used in ECUs and diagnostic tools where voltage stability is critical.
• Legacy Upgrades: A dependable replacement for older designs needing high-accuracy references.

Conclusion of REF195GS-REEL7

The REF195GS-REEL7 stands out for its precision, low power, and robust performance, making it a preferred choice for applications requiring stable voltage references. Though marked as obsolete, its high accuracy (±0.2%) and low drift (25ppm/°C) ensure reliability in critical systems. Engineers working on industrial, automotive, or portable electronics can leverage its 30mA output and wide input range for optimized designs. For legacy systems or precision-focused projects, this IC remains a technically superior solution.