Precision Voltage Reference IC REF195GSZ-REEL7 with 5.00V Nominal Output, 10ppm/°C TC, and 30mA Output Current
Specifications
Manufacturer:
Analog Devices Inc.
Product Number:
REF195GSZ-REEL7
Description:
IC VREF SERIES 0.2% 8SOIC
Highlight:
5.00V nominal output voltage Voltage Reference IC
,10ppm/°C temperature coefficient Precision Voltage Reference
,30mA output current REF195GSZ-REEL7
Introduction
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
- Handheld measurement instruments (multimeters, data loggers)
- Wearable electronics and battery-powered sensors
- Solar-powered remote monitoring systems
Data Conversion Systems
- Precision ADC/DAC reference voltage sources
- Industrial data acquisition (DAQ) modules
Sensor & Control Systems
- Smart sensor signal conditioning (temperature, pressure, humidity)
- Low-power industrial control loops
- Loop-current-powered field instruments
Automotive & Industrial Electronics
- In-vehicle sensor interfaces (extended temperature range support)
- Factory automation and process control equipment
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