Allicdata Part #: | REF191GS-REEL-ND |
Manufacturer Part#: |
REF191GS-REEL |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Analog Devices Inc. |
Short Description: | IC VREF SERIES 2.048V 8SOIC |
More Detail: | Series Voltage Reference IC ±0.5% 30mA 8-SOIC |
DataSheet: | REF191GS-REEL Datasheet/PDF |
Quantity: | 1000 |
Noise - 0.1Hz to 10Hz: | 20µVp-p |
Base Part Number: | REF191 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Current - Supply: | 45µA |
Voltage - Input: | 3 V ~ 15 V |
Noise - 10Hz to 10kHz: | -- |
Series: | REF19 |
Temperature Coefficient: | 25ppm/°C |
Tolerance: | ±0.5% |
Current - Output: | 30mA |
Voltage - Output (Min/Fixed): | 2.048V |
Output Type: | Fixed |
Reference Type: | Series |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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PMIC - Voltage Reference plays a key role in creating and maintaining a fixed reference voltage in many modern electronics applications. Among them, REF191GS-REEL is a low-power, cost-effective voltage reference featuring a very stable temperature coefficient reference voltage of 1V, a high precision temperature range between -25°C and +125°C and a low power consumption of 100µA. It has a wide range of application fields, such as automotive, communication, industrial, and medical.
REF191GS-REEL is an ideal component for moderate accuracy and high-temperature stability applications, offering an accurate and stable reference voltage of 1 volt. It offers an adjustable output voltage range from 1V to 6V and an input voltage of 4V to 24V. The power dissipation is low, with a maximum output current of 2mA and a standby current of 100μA. It also has high temperature stability, with a temperature coefficient of only 30ppm/°C and a high temperature range of - 25°C to +125°C.
The working principle of REF191GS-REEL is based on the precise, temperature-compensating reference diodes made of zener, Schottky and tunnel technologies. These diodes create precise and stable voltages by maintaining a precise balance between their forward and reverse operational voltages. Additionally, the device comprises a voltage monitoring circuit that performs an accuracy-enhancing function for the reference. As a result, a high-precision reference voltage is created in these components.
REF191GS-REEL is an ideal component for precision voltage reference applications, offering a stable, accurate and cost-effective solution for any moderate accuracy and high-temperature stability applications. Its wide input voltage range and low power consumption make it the perfect choice for a variety of automotive, communication, industrial and medical applications, providing reliable performance and stable voltage reference.
The specific data is subject to PDF, and the above content is for reference
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