TLV3012AIDCKR

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TLV3012AIDCKR

IC COMPARATOR 1.8V W/REF SC70-6

  • Производитель
  • Мфр. Часть #TLV3012AIDCKR
  • Пакет SOT-SC70 (DCK)-6
  • Лист данных
  • В наличии6479

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Спецификации

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
Type with Voltage Reference
NumberofElements 1
OutputType Push-Pull
Voltage-SupplySingle/Dual(±) 1.8V ~ 5.5V
Voltage-InputOffset(Max) 12mV @ 5.5V
Current-InputBias(Max) 10pA @ 5.5V
Current-Quiescent(Max) 5µA
CMRRPSRR(Typ) 74dB CMRR, 80dB PSRR
PropagationDelay(Max) 13.5µs
OperatingTemperature -40°C ~ 85°C
Package/Case 6-TSSOP, SC-88, SOT-363
MountingType Surface Mount

Обзор

Description

The TLV3012AIDCKR is a dual comparator from Texas Instruments, designed for low-power applications. It operates from a supply voltage range of 2.7V to 5.5V and features a fast response time with a propagation delay of around 150 ns at 5V. The device exhibits rail-to-rail output, allowing it to operate effectively in battery-powered devices by maximizing the output voltage swing.
With a low quiescent current of just 2 µA per comparator, the TLV3012 is ideal for energy-sensitive applications. Its inputs are designed to work with both standard and logic-level signals, making it versatile for various uses in analog signal processing, threshold detection, and timing applications. The device is housed in a compact DCK package, which is suitable for space-constrained environments.
Overall, the TLV3012AIDCKR is a reliable choice for engineers looking for efficient, high-speed comparators in low-power designs.

Features

The TLV3012AIDCKR is a dual high-speed comparator from Texas Instruments, designed for low-voltage applications. Key features include:
1. Dual Comparator: Contains two independent comparators in one package.
2. Wide Supply Voltage Range: Operates from 1.8V to 5.5V, making it suitable for battery-operated devices.
3. Low Input Offset Voltage: Offers a typical input offset voltage of 1 mV, ensuring accurate comparisons.
4. Fast Response Time: Provides a propagation delay of 25 ns at a supply voltage of 5V, enabling quick signal processing.
5. Low Power Consumption: Consumes only 40 µA per comparator, enhancing energy efficiency.
6. Rail-to-Rail Output: The output swings close to the supply rails for maximum output voltage range.
7. Temperature Range: Specified for operation from -40°C to +125°C, suitable for industrial applications.
8. Small Package: Available in a compact DCK package, facilitating space-saving designs.
These features make the TLV3012AIDCKR ideal for applications in consumer electronics, automotive systems, and portable devices.

Package

The TLV3012AIDCKR is packaged in a SOT-23-5 format, which is a small, surface-mount, five-pin package. This type is designed for compact applications, offering space-saving benefits in electronic designs.

Pinout

The TLV3012AIDCKR is a dual comparator integrated circuit with a total of 8 pins. Each pin has the following functions:
1. Pin 1 (Output A): Output of the first comparator (A).
2. Pin 2 (Inverting Input A): Inverting input for the first comparator (A).
3. Pin 3 (Non-Inverting Input A): Non-inverting input for the first comparator (A).
4. Pin 4 (V- or GND): Negative supply voltage or ground connection.
5. Pin 5 (Non-Inverting Input B): Non-inverting input for the second comparator (B).
6. Pin 6 (Inverting Input B): Inverting input for the second comparator (B).
7. Pin 7 (Output B): Output of the second comparator (B).
8. Pin 8 (V+ or Vcc): Positive supply voltage connection.
The TLV3012 features low power consumption and can operate with a wide supply voltage range, making it suitable for various applications in battery-operated devices.

Manufacturer

The TLV3012AIDCKR is manufactured by Texas Instruments, Inc. Texas Instruments (TI) is a prominent American technology company that designs and manufactures semiconductors and various integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovations in analog electronics, digital signal processing, and embedded processing. The company serves a wide range of industries, including automotive, industrial, consumer electronics, and communications. TI's focus on research and development allows it to produce a diverse portfolio of products, including operational amplifiers, microcontrollers, and other essential components for electronic devices.

Application

The TLV3012AIDCKR is a dual, low-power, precision voltage comparator used in various applications such as battery monitoring, signal conditioning, level shifting, and comparator circuits in industrial automation. Its low offset voltage and low power consumption make it suitable for portable and battery-operated devices, as well as automotive and consumer electronics. Additionally, it can be employed in analog-to-digital converter (ADC) reference applications and threshold detection systems.

Equivalent

Equivalent products to the TLV3012AIDCKR include the LMV321, MCP6002, and OPA350. These operational amplifiers offer similar specifications such as low power consumption and rail-to-rail output. Always check specific datasheets for matching parameters like supply voltage, bandwidth, and input/output characteristics to ensure compatibility for your application.

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