VRE304 - Precision Voltage Reference

APEX

General Description

The VRE304 is a low cost, high precision +4.5 V reference.

Available in an industry standard 8-pin surface mount package, the device is ideal for upgrading systems that use lower performance references.

Key Features

+4.5 V Output, ± 0.90 mV (.02%).
Temperature Drift: 2.0 ppm/°C.
Low Noise: 3μVp-p (0.1-10 Hz).
Industry Standard Pinout: 8-Pin Surface Mount Package.
Excellent Line Regulation: 6 ppm/V Typical.
Output Trim Capability.

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VRE304 precision voltage reference by APEX - Datasheet Preview

Datasheet Details

Part number	VRE304
Manufacturer	APEX
File Size	1.43 MB
Description	Precision Voltage Reference
Datasheet	VRE304 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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VRE304 Precision Voltage Reference FEATURES • +4.5 V Output, ± 0.90 mV (.02%) • Temperature Drift: 2.0 ppm/°C • Low Noise: 3μVp-p (0.1-10 Hz) • Industry Standard Pinout: 8-Pin Surface Mount Package • Excellent Line Regulation: 6 ppm/V Typical • Output Trim Capability APPLICATIONS The VRE304 is recommended for use as a reference for 14, 16, or 18 bit D/A converters which require an external precision reference. The device is also ideal for calibrating scale factor on high resolution A/D converters. The VRE304 offers superior performance over monolithic references. DESCRIPTION The VRE304 is a low cost, high precision +4.5 V reference. Available in an industry standard 8-pin surface mount package, the device is ideal for upgrading systems that use lower performance references.