TLV314QDBVRQ1

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TLV314QDBVRQ1

IC CMOS 1 CIRCUIT SOT23-5

  • Fabricant
  • Mfr. Partie #TLV314QDBVRQ1
  • Paquet SOT-23 (DBV)-5
  • Fiche de données
  • En stock5480

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Spécifications

Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
AmplifierType CMOS
NumberofCircuits 1
OutputType Rail-to-Rail
SlewRate 1.5V/µs
GainBandwidthProduct 2.7 MHz
Current-InputBias 1 pA
Voltage-InputOffset 750 µV
Current-Supply 150µA
Current-Output/Channel 20 mA
Voltage-SupplySpan(Min) 1.8 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Vue d'ensemble

Description

The TLV314QDBVRQ1 is a quad operational amplifier (op-amp) from Texas Instruments, designed for automotive and industrial applications. It features a low offset voltage, low noise, and wide supply voltage range, making it suitable for precision signal conditioning tasks. The device operates on a single or dual supply voltage ranging from 2.7V to 36V, and its rail-to-rail output allows for maximum output swing, enhancing performance in low-voltage applications.
Key specifications include a typical input offset voltage of 0.5 mV, a gain bandwidth product of 1 MHz, and a low input bias current, which is beneficial in sensor and data acquisition applications. The TLV314QDBVRQ1 is housed in a small 14-pin TSSOP package, making it space-efficient for compact designs. Its robust performance, combined with automotive-grade reliability, enables it to meet stringent performance standards in demanding environments, ensuring longevity and stability in various applications.

Features

The TLV314QDBVRQ1 is a low-power, quad operational amplifier designed for automotive applications. Key features include:
1. Low Supply Voltage: Operates with a supply range of 2.7V to 36V, making it suitable for a variety of automotive power systems.
2. Rail-to-Rail Output: Provides output voltage swing close to the supply rails, enhancing dynamic range.
3. High Gain-Bandwidth Product: It has a gain-bandwidth product of 1 MHz, which supports a wide range of applications.
4. Low Noise: Features low input voltage noise density (15 nV/√Hz), improving signal integrity.
5. Low Power Consumption: Consumes only 1.1 mA per amplifier, optimizing energy efficiency.
6. Industrial Temperature Range: Rated for operation from -40°C to 125°C, ensuring reliability in harsh environments.
7. Automotive Qualification: AEC-Q100 qualified, ensuring compliance with automotive standards.
These characteristics make the TLV314QDBVRQ1 suitable for various automotive signal processing applications, including sensor interfacing and signal conditioning.

Package

The TLV314QDBVRQ1 is packaged in a VSSOP (Very Thin Shrink Small Outline Package) with 8 pins. It features a thin profile and is suitable for applications where space-saving and low-profile components are essential.

Pinout

The TLV314QDBVRQ1 is a low-power operational amplifier with a pin count of 8. It is part of the TLV314 series and is commonly used in automotive applications due to its robustness. The key functions of the pins are as follows:
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input -): The input for the inverting signal.
3. Pin 3 (Non-Inverting Input +): The input for the non-inverting signal.
4. Pin 4 (V-): The negative power supply voltage.
5. Pin 5 (Output): The output of the operational amplifier.
6. Pin 6 (NC): No connection.
7. Pin 7 (V+): The positive power supply voltage.
8. Pin 8 (Comp): Compensation pin for stability in certain configurations.
This op-amp features low noise and low distortion, making it suitable for various applications including signal processing and filtering.

Manufacturer

The TLV314QDBVRQ1 is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and producing semiconductors and various integrated circuits, including operational amplifiers, microcontrollers, and digital signal processors. Founded in 1930, TI is known for its innovation in electronics and plays a significant role in the development of analog and embedded processing solutions. The company serves a wide range of industries, including automotive, communications, consumer electronics, and industrial applications.

Application

The TLV314QDBVRQ1 is a low-power, quad operational amplifier used in various applications, including signal conditioning, active filtering, amplifying sensor outputs, and data acquisition systems. It's suitable for portable devices, automotive electronics, and battery-powered applications due to its low quiescent current and wide supply voltage range. Its versatility makes it ideal for instrumentation, audio processing, and control systems.

Equivalent

The TLV314QDBVRQ1 is a low-power, single operational amplifier. Equivalent products include the MCP602, LMV721, and OPA2134. These chips also offer low power consumption and comparable performance characteristics. Always verify specific parameters like supply voltage, bandwidth, and offset voltage for compatibility in your application.

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