TLV4333IDR

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TLV4333IDR

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IC OPAMP ZERO-DRIFT 1CIRC 14SOIC

  • FabricanteTexas Instruments

  • Peça do Fabricante #TLV4333IDR

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Amplifier Type Zero-Drift
Number of Circuits 1
Output Type Rail-to-Rail
Slew Rate 0.16V/µs
Gain Bandwidth Product 350 kHz
Current - Input Bias 70 pA
Voltage - Input Offset 2 µV
Supply Current 17µA
Voltage - Supply Span(Min) 1.8 V
Voltage - Supply Span(Max) 5.5 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount

Visão Geral

Description

The TLV4333IDR is a precision voltage reference from Texas Instruments. It provides a stable output voltage, which is crucial in various electronics applications requiring high accuracy, such as data converters, voltage regulators, and measurement devices. This device features low-temperature drift and low noise, ensuring reliable performance over a wide temperature range. The TLV4333IDR is available in small package sizes, making it suitable for compact designs. Additionally, it offers low power consumption, making it ideal for battery-operated devices. With its high initial accuracy, this voltage reference is used in applications where precise voltage regulation is critical.

Equivalent

The TLV4333IDR is a precision operational amplifier. Equivalent products can include:
1. LMV321 from Texas Instruments
2. MCP6001 from Microchip Technology
3. OPA2333 from Texas Instruments
4. AD8603 from Analog Devices
These alternatives should offer similar performance characteristics, such as low offset voltage, low noise, and low power consumption, but always verify specific requirements and tolerances for your application before substituting.

Features

The TLV4333IDR is a low-dropout (LDO) voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Offers a fixed output voltage with low dropout, making it efficient for battery-powered applications.
2. Low Quiescent Current: Consumes minimal power during operation, enhancing battery life.
3. High PSRR: Provides excellent power supply rejection ratio, ensuring stable output even with variations in input voltage.
4. Low Noise: Designed to minimize output noise, which is crucial for sensitive electronic applications.
5. Wide Input Voltage Range: Supports a broad range of input voltages, allowing for versatility in different applications.
6. Protection Features: Includes over-current and over-temperature protection to safeguard the device and connected components.
7. Compact Package: Available in a small, surface-mount package suitable for space-constrained designs.
8. Temperature Range: Operates effectively across a wide temperature range, suitable for various environmental conditions.
These features make the TLV4333IDR ideal for portable electronics, communication devices, and other applications requiring efficient voltage regulation.

Pinout

The TLV4333IDR is a precision quad operational amplifier from Texas Instruments. It comes in an 14-pin SOIC (Small Outline Integrated Circuit) package. Here are the pin functions:
1. Pin 1 (OUT A) - Output of Op Amp A
2. Pin 2 (IN– A) - Inverting Input of Op Amp A
3. Pin 3 (IN+ A) - Non-inverting Input of Op Amp A
4. Pin 4 (VCC+) - Positive Supply Voltage
5. Pin 5 (IN+ B) - Non-inverting Input of Op Amp B
6. Pin 6 (IN– B) - Inverting Input of Op Amp B
7. Pin 7 (OUT B) - Output of Op Amp B
8. Pin 8 (OUT C) - Output of Op Amp C
9. Pin 9 (IN– C) - Inverting Input of Op Amp C
10. Pin 10 (IN+ C) - Non-inverting Input of Op Amp C
11. Pin 11 (VCC-) - Negative Supply Voltage or Ground
12. Pin 12 (IN+ D) - Non-inverting Input of Op Amp D
13. Pin 13 (IN– D) - Inverting Input of Op Amp D
14. Pin 14 (OUT D) - Output of Op Amp D
This configuration allows for the use of four independent operational amplifiers within a single package.

Manufacturer

The TLV4333IDR is manufactured by Texas Instruments. Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits. They are primarily known for their analog chips and embedded processors, which are used in a wide array of electronic devices across multiple industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. Texas Instruments focuses on developing innovative solutions that help drive progress in technology and improve the quality of everyday life.

Application

The TLV4333IDR is a precision voltage reference device commonly used in applications that require stable and accurate voltage references. Key application areas include:
1. Data Acquisition Systems: Enhances the accuracy of ADCs and DACs by providing a stable voltage reference.
2. Industrial Instrumentation: Ensures precise measurements in sensors and transducers.
3. Power Management Systems: Used in voltage regulation and monitoring circuits.
4. Medical Equipment: Provides reliable references in sensitive diagnostic instruments.
5. Automotive Electronics: Offers stable voltage references in control systems and sensors.
6. Communication Systems: Supports RF and microwave circuit applications requiring precision references.
These applications benefit from the device's low drift, low noise, and high stability.

Package

The TLV4333IDR is a precision micropower low-dropout voltage reference from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package, specifically with the designation "DR," indicating a plastic small-outline package with a 150 mil body width.

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