TLV3402IDR

이미지는 참조용입니다.

TLV3402IDR

+BOM

IC COMPARATOR 2 GEN PUR 8SOIC

  • 제조업체텍사스 인스트루먼트(주)

  • 제조업체 부품 #TLV3402IDR

  • 데이터시트 TLV3402IDR DataSheet

  • 재고7086

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
PartStatus Active
Type General Purpose
NumberofElements 2
OutputType CMOS, Open-Drain
Voltage-Supply,Single/Dual(±) 2.7V ~ 16V, ±1.35V ~ 8V
Voltage-InputOffset(Max) 3.6mV @ 15V
Current-InputBias(Max) 250pA @ 15V
Current-Output(Typ) 10mA
Current-Quiescent(Max) 950nA
CMRR,PSRR(Typ) 88dB CMRR, 105dB PSRR
PropagationDelay(Max) 300µs
OperatingTemperature -40°C ~ 125°C
Package/Case 8-SOIC (0.154", 3.90mm Width)
MountingType Surface Mount
SupplierDevicePackage 8-SOIC
BaseProductNumber TLV3402

개요

Description

The TLV3402IDR is a dual-channel, micropower, push-pull output comparator manufactured by Texas Instruments. It is designed for low-voltage applications, operating over a supply range of 2.7V to 16V, making it suitable for battery-powered devices. The device features a low supply current of 4 µA per comparator, which extends battery life in portable applications.
Key specifications include a fast response time with a propagation delay of 6 µs at a 5 mV overdrive and a rail-to-rail input common-mode voltage range, allowing the inputs to be driven 200 mV beyond the supply rails. The TLV3402IDR is designed to operate over a wide temperature range from -40°C to 125°C, ensuring reliability in harsh environmental conditions.
The push-pull output stage eliminates the need for external pull-up resistors and can directly drive capacitive loads. Its small SOT-23 package makes it ideal for space-constrained applications. Typical applications include threshold detectors/discriminators, zero-crossing detectors, and battery monitoring. Overall, the TLV3402IDR offers a combination of low power consumption, fast response, and versatile design for various low-voltage applications.

Equivalent

The TLV3402IDR is a low-voltage, dual-channel comparator by Texas Instruments. Equivalent products include:
1. LMV762 by Texas Instruments: A low-voltage, dual comparator with similar supply range.
2. MCP6542 by Microchip Technology: A low-power, dual comparator suitable for similar applications.
3. MAX9022 by Maxim Integrated: Another option for low-voltage, dual comparator applications.
Always verify the specifications to ensure complete compatibility for your specific application.

Features

The TLV3402IDR is a dual-channel, nanopower, push-pull output comparator designed for battery-powered and portable applications. Key features include:
1. Low Power Consumption: It boasts an ultra-low supply current of 470 nA per channel, making it ideal for energy-efficient designs.

2. Wide Voltage Range: Operates over a broad supply voltage range from 2.7V to 16V, offering flexibility for different power environments.
3. Push-Pull Output: The push-pull output stage reduces the need for external pull-up resistors, minimizing component count and simplifying circuit design.
4. Fast Response Time: Provides a fast response time with a propagation delay of 4 µs, ensuring swift signal processing.
5. Rail-to-Rail Input: The comparator supports rail-to-rail input voltage ranges, enhancing input flexibility and performance across the entire supply range.
6. Temperature Range: Operates effectively in industrial temperature ranges from -40°C to 125°C, suitable for various environmental conditions.
7. SOT-23 Package: Available in a compact SOT-23 package for space-constrained applications.
These features make the TLV3402IDR suitable for low-power and portable applications requiring reliable performance and minimal power consumption.

Pinout

The TLV3402IDR is a dual-channel, low-voltage comparator from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin functions:
1. VCC (Pin 8): Power supply pin.
2. GND (Pin 4): Ground pin.
3. IN+ (Pin 3 & 5): Non-inverting input pins for the two comparators.
4. IN- (Pin 2 & 6): Inverting input pins for the two comparators.
5. OUT (Pin 1 & 7): Output pins for the two comparators.
The TLV3402IDR is designed for applications requiring low-voltage operation. It provides low power consumption, making it suitable for battery-operated devices. This dual comparator features push-pull outputs, allowing it to directly drive loads.

Manufacturer

The TLV3402IDR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits. They are primarily known for their development of analog chips and embedded processors, which are used in a wide range of electronics applications across industries such as consumer electronics, automotive, communications, and industrial equipment. TI is recognized for its strong focus on innovation, research, and development, playing a significant role in advancing technology and electronics design.

Application

The TLV3402IDR is a micro-power, low-voltage comparator used in various applications. Key areas include battery-powered devices, where its low power consumption extends battery life. It's suitable for portable medical devices, handheld electronics, and wearable technology. The comparator is also used in industrial sensor applications for monitoring and control systems, as well as in alarm and detection systems due to its reliable performance in low-voltage environments. Additionally, it finds applications in automotive and communication systems, benefiting from its compact size and efficient operation. Its ability to function at low voltages makes it ideal for applications requiring high precision and low power.

Package

The TLV3402IDR is a dual, micropower, low-voltage comparator from Texas Instruments. It is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is denoted by the "D" in its part number. This package type is commonly used for surface-mount technology on printed circuit boards.

TLV3402IDR과 관련된 제품