REF198FS
- Mfr.Part #
- REF198FS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES PREC 4.096V 8SOIC
- Stock
- 39,443
- In Stock :
- 39,443
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Type :
- FIXED
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Series :
- REF19
- Min Output Voltage :
- 4.091V
- Quiescent Current :
- 15µA
- Trim/Adjustable Output :
- No
- Tolerance :
- ±0.12%
- Number of Pins :
- 8
- Surface Mount :
- yes
- Temperature Coefficient :
- 10ppm/°C
- Max Input Voltage :
- 18V
- Width :
- 4mm
- Number of Terminations :
- 8
- Max Output Current :
- 30mA
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Input Voltage :
- 4.5V
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Nominal Supply Current :
- 45µA
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Voltage - Input :
- 4.5V~15V
- Operating Supply Current :
- 45µA
- Number of Outputs :
- 1
- Noise - 0.1Hz to 10Hz :
- 40μVp-p
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- REF198
- Lead Free :
- Contains Lead
- Terminal Form :
- Gull wing
- Supply Current-Max (Isup) :
- 0.045mA
- Reference Type :
- Series
- Pin Count :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 5mm
- Output Voltage :
- 4.096V
- Pbfree Code :
- No
- Reference Voltage :
- 4.096V
- Current Rating :
- 45µA
- Number of Channels :
- 1
- Height :
- 1.5mm
- Terminal Finish :
- Matte Tin (Sn)
- Max Output Voltage :
- 4.096V
- Radiation Hardening :
- No
- Packaging :
- Tube
- Terminal Position :
- Dual
- Datasheets
- REF198FS

Voltage Reference Analog Devices, Inc. REF198FS Overview
The REF198FS from Analog Devices, Inc. is a high-precision voltage reference IC that offers a fixed 4.096V output in an 8-SOIC package. This device is designed to provide stable and accurate reference voltage across a variety of applications, ensuring optimal performance in critical measurements and control systems. Its robust design is tailored to meet the stringent requirements of industrial, automotive, and high-end consumer products, where reliable voltage reference is crucial. The REF198FS is particularly notable for its low temperature coefficient and excellent long-term stability, which make it an ideal choice for applications requiring precise voltage calibration and regulation over both time and temperature variations.
REF198FS Features
The REF198FS voltage reference IC highlights several key features that make it a top choice for demanding applications. These include a precise series reference voltage of 4.096V, low output noise for enhanced signal integrity, and low dropout performance which ensures stability under varying load conditions. Furthermore, it offers superior temperature stability and low long-term drift, ensuring that the device performs consistently over its lifespan. The 8-SOIC package is compact and compatible with standard PCB layouts, making it easy to integrate into existing designs without significant modifications.
REF198FS Applications
- Precision Measurement Systems: Utilized in digital multimeters and other precision instruments, the REF198FS provides a stable voltage reference that ensures accurate readings and reliable performance.
- Data Acquisition Systems: In systems that require high accuracy data logging, this IC delivers the precision necessary to maintain the integrity of the data being collected.
- Industrial Automation: Applied in control systems within factories, the REF198FS helps in maintaining process control and operational accuracy, crucial for automated production lines.
- Automotive Electronics: Used in automotive sensors and monitoring systems, the stable reference voltage ensures sensors operate correctly and deliver consistent, reliable data.
- Portable Devices: In battery-powered applications, the low dropout performance and energy efficiency of the REF198FS make it an ideal choice for prolonging battery life while maintaining device accuracy.
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