REF191GS
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- Mfr.Part #
- REF191GS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- Datasheet
- Download
- Description
- IC VREF SERIES 0.5% 8SOIC
- Stock
- 27,899
- In Stock ：
- 27,899
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Voltage - Output (Min/Fixed) :
- 2.048V
- Mounting Type :
- Surface Mount
- Current - Supply :
- 45µA
- Voltage - Output (Max) :
- -
- Noise - 10Hz to 10kHz :
- -
- Temperature Coefficient :
- 25ppm/°C
- Noise - 0.1Hz to 10Hz :
- 20µVp-p
- Supplier Device Package :
- 8-SOIC
- Voltage - Input :
- 3V ~ 15V
- Tolerance :
- ±0.5%
- Product Status :
- Obsolete
- Current - Cathode :
- -
- Output Type :
- Fixed
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Reference Type :
- Series
- Current - Output :
- 30 mA
- Datasheets
- REF191GS
-40°C~85°C TA Fixed PMIC REF19 Series REF191 1 Channel 3.3V 8-SOIC (0.154, 3.90mm Width)
REF191GSZ Overview
An easy-to-use 8-SOIC (0.154, 3.90mm Width) package is used.The handy Series package is used in this program.This program uses the handy Tube package.Various terminations with 8.For precise voltage reference, use ±0.5% tolerance.There is an analog IC coupled to the reference voltage THREE TERMINAL VOLTAGE REFERENCE.As a result, it outputs 2.048V voltage.1 outputs are sufficient.Input can be entered into Fixed forms.The voltage reference ic has 8 pins.The reflow soldering temperature should not exceed 260.In the voltage reference ic, there are 8 pins.The PCB design can be made more demanding by using Surface Mount.Worked within -40°C~85°C TA.You can find other relevant parts by searching "REF191".A voltage reference ic's output current cannot exceed 30mA.For high-quality communication, there are 1 channels available.2.048V is its maximum output voltage.It is not possible for the voltage reference ic to output a voltage lower than 2.038V.Due to the fact that the maximum input voltage of the part is 18V, users are recommended to limit the voltage accordingly.A voltage of 3.3V is required for its operation.It must be supplied with a voltage of 3V at a minimum.An input voltage of 3V~15V is common for the voltage reference ic.As long as the voltage reference circuit is idle, 15μA is used.There is 45μA supply current flowing through the voltage reference circuit.The voltage reference ic contains Substances of Very High Concern (SVHC)?Voltage reference that outputs 2.048V regardless of external conditions.Among the REF19 series of gadgets, it is a camera.
REF191GSZ Features
±0.5% Tolerance
THREE TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 260
Channel Number: 1
Max Output Voltage: 18V
Reference Voltage: 2.048V
REF191GSZ Applications
There are a lot of Analog Devices Inc.
REF191GSZ Voltage Reference applications.
- Computer workstations
- Suitable for use with a wide range of video RAMDACs
- Smart industrial transmitters
- PCMCIA cards
- Automotive
- 3 V/5 V, 8-bit to 12-bit data converters
- Precision data acquisition systems
- High resolution converters
- Industrial process control systems
- Precision instruments
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