LT1019IS8-2.5#PBF
- Mfr.Part #
- LT1019IS8-2.5#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES/SHUNT 0.2% 8SOIC
- Stock
- 4
- In Stock :
- 4
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Channels :
- 1
- Base Part Number :
- LT1019
- Length :
- 4.9mm
- Temp Coef of Voltage-Max :
- 20 ppm/°C
- Number of Terminations :
- 8
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Max Input Voltage :
- 40V
- Reference Voltage :
- 2.5V
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Output Type :
- FIXED
- Supply Voltage :
- 15V
- Tolerance :
- ±0.2%
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- Trim/Adjustable Output :
- yes
- Supply Voltage-Min (Vsup) :
- 4V
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Pin Count :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Output Voltage :
- 2.5V
- Reference Type :
- Series, Shunt
- Current - Supply :
- 1.5mA
- Factory Lead Time :
- 8 Weeks
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Voltage - Input :
- 4V~40V
- Terminal Finish :
- Matte Tin (Sn)
- Number of Outputs :
- 1
- Current - Cathode :
- 800μA
- Quiescent Current :
- 1.2mA
- Current - Output :
- 10mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Width :
- 3.9mm
- Min Input Voltage :
- 4V
- Temperature Coefficient :
- 20ppm/°C
- Terminal Form :
- Gull wing
- Noise - 0.1Hz to 10Hz :
- 2.5ppmp-p
- Max Output Voltage :
- 2.5V
- Noise - 10Hz to 10kHz :
- 2.5ppmrms
- ECCN Code :
- EAR99
- Datasheets
- LT1019IS8-2.5#PBF

Voltage Reference Analog Devices, Inc. LT1019IS8-2.5#PBF Overview
The LT1019IS8-2.5#PBF by Analog Devices, Inc. is a high-precision, dual-mode voltage reference, capable of operating as both a series and a shunt regulator. This component ensures robust stability and minimal voltage variation, which is critical in maintaining system accuracy in demanding applications. Its design is optimized to offer a low dropout voltage and a tight output tolerance of 0.2%, ideal for applications requiring precise voltage calibration. The device's 8-SOIC package allows for compact board designs and integration in space-constrained applications, making it a versatile choice for engineers seeking reliability and performance.
LT1019IS8-2.5#PBF Features
- Precision Voltage Reference: Offers a tight output tolerance of ±0.2% at room temperature.
- Dual-Mode Functionality: Can function both as a series and a shunt regulator, providing flexibility in application use.
- Low Temperature Coefficient: Ensures minimal deviation in output over temperature changes, enhancing overall device reliability.
- Wide Operating Temperature Range: Suitable for use in environments ranging from -40°C to +85°C.
- Low Dropout Voltage: Facilitates efficient operation, even with lower input voltages.
LT1019IS8-2.5#PBF Applications
- Precision Instrumentation: Utilized to provide stable reference voltage, ensuring high accuracy and repeatability in measurement systems.
- Data Acquisition Systems: Helps in maintaining signal integrity by providing precise reference voltages critical for accurate data conversion.
- Automotive Electronics: Employed in sensor and control systems to ensure consistent performance despite variations in battery voltage and environmental conditions.
- Industrial Control Systems: Provides a reliable voltage reference that aids in process control where precision is paramount.
- Portable Devices: Due to its low dropout voltage and dual functionality, it is ideal for battery-operated devices requiring extended operational life.
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