REF3312AIDCKTG4 Allicdata Electronics
Allicdata Part #:

REF3312AIDCKTG4-ND

Manufacturer Part#:

REF3312AIDCKTG4

Price: $ 0.83
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC VREF SERIES 1.25V SC70
More Detail: Series Voltage Reference IC ±0.15% 30mA SC-70-3
DataSheet: REF3312AIDCKTG4 datasheetREF3312AIDCKTG4 Datasheet/PDF
Quantity: 1000
500 +: $ 0.75852
Stock 1000Can Ship Immediately
$ 0.83
Specifications
Noise - 0.1Hz to 10Hz: 35µVp-p
Base Part Number: REF3312
Supplier Device Package: SC-70-3
Package / Case: SC-70, SOT-323
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C (TA)
Current - Supply: 8.5µA
Voltage - Input: 1.8 V ~ 5.5 V
Noise - 10Hz to 10kHz: --
Series: --
Temperature Coefficient: 30ppm/°C
Tolerance: ±0.15%
Current - Output: 30mA
Voltage - Output (Min/Fixed): 1.25V
Output Type: Fixed
Reference Type: Series
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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PMIC - Voltage Reference category is the main component of REF3312AIDCKTG4, released by TI. This device belongs to the differential amplifier family, which is primarily aimed at supplying precision references in many applications and environments. The voltage supply capability of up to 85V and direct connection to the ground or power source ensures stability of the output and accuracy of the reference voltage. The migration to an ultra-low-power CMOS process enables the device to operate over a wide range of temperature performance, optimal for both industrial and consumer-based applications.

The REF3312AIDCKTG4 works as a precision, adjustable voltage reference. It is mainly composed of a differential amplifier and temperature compensation circuitry, which provide accurate and precise voltage references over a wide temperature range. This device harnesses its differential amplifier architecture and CMOS process technology to deliver a precision reference voltage, 1.2V, with better than 0.4% accuracy rating.

The REF3312AIDCKTG4 has a wide range of applications, including circuit calibrations and precision measurements, audio circuits, and voltage conversion and regulation. The small package size of the device makes it optimal for constrained applications, while the low-power consumption ensures it is suitable for battery-powered, portable applications. Furthermore, the integration of temperature compensation circuitry and on-chip trimming allow customers to easily adjust the device’s performance.

The working principle of the REF3312AIDCKTG4 is quite simple. Two external reference resistors are connected to the reference voltage pins, and the differential amplifier acts to compare the electrical signals from each pin. These signals control the output from the reference voltage pins, allowing the device to accurately reference a voltage without trimming or additional components. This also ensures that the device can operate over a wide temperature range.

The REF3312AIDCKTG4 provides precision reference for many different applications. It is the perfect choice for precision measurements and circuit calibrations, as the voltage accuracy rating is among the best in the industry. The device also ensures optimal voltage stability and low-power consumption, making it ideal for battery-powered and portable applications. Furthermore, TI’s CMOS process technology and on-chip trimming enable the device to realize a precise reference voltage in any environment.

The specific data is subject to PDF, and the above content is for reference

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