Precision Voltage Reference IC REF195GSZ-REEL7 with 5.00V Nominal Output, 10ppm/°C TC, and 30mA Output Current

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Product Description

Laser-Trimmed Thin-Film Resistors

Ultra-low temperature coefficient (TC) and high initial accuracy thin-film resistors for precision applications.

Core Functions

Stable Voltage Reference

Provides fixed, precise 5.00V nominal output voltage (4.990V to 5.010V initial accuracy)
Operates with supply voltage as low as 100mV above output voltage (low dropout performance)
Delivers up to 30mA output current to drive loads directly

Ultra-Low Power Consumption

Maximum supply current: 45 μA (typical operation)
Sleep mode: Activated by low TTL/CMOS level on SLEEP pin; output disabled, supply current reduced to < 15μA

High Precision & Stability

Temperature coefficient: 10ppm/°C (typical)
Line regulation: 4-8ppm/V (25°C)
Load regulation: 4-8ppm/mA (25°C)
Operating temperature range: −40°C to +85°C (industrial); extended performance to 125°C for automotive applications

Package & Pin Configuration

Package: 8-lead narrow SOIC (NSOIC-8) (REEL7 packaging for surface-mount assembly)
Key pins: VIN (input), VOUT (5V reference), GND (ground), SLEEP (power-down control)

Typical Applications

Portable & Battery-Powered Devices