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TLV3502AIDCNR

Name: TLV3502AIDCNR
Rating: 4.7 (12 reviews)

IC COMPARATOR R-R HI-SPD SOT23-8

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製造商。部分 #TLV3502AIDCNR
包 SOT-23 (DCN)-8
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	General Purpose
NumberofElements	2
OutputType	CMOS, Push-Pull, Rail-to-Rail, TTL
Voltage-SupplySingle/Dual(±)	2.7V ~ 5.5V, ±1.35V ~ 2.75V
Voltage-InputOffset(Max)	6.5mV @ 5.5V
Current-InputBias(Max)	10pA @ 5.5V
Current-Quiescent(Max)	5mA
CMRRPSRR(Typ)	70dB CMRR, 100dB PSRR
PropagationDelay(Max)	10ns
Hysteresis	6mV
OperatingTemperature	-40°C ~ 125°C
Package/Case	SOT-23-8
MountingType	Surface Mount

概述

Description

The TLV3502AIDCNR is a dual, high-speed, low-power comparator designed for applications requiring rapid signal comparison. It features a high input impedance, making it suitable for interfacing with various signal sources without loading them. The device operates on a wide supply voltage range of 2.7V to 5.5V, ensuring compatibility with different power systems.
Key specifications include a propagation delay of approximately 5 ns and a low supply current of around 1.2 mA, which contributes to energy efficiency. The output is compatible with TTL and CMOS logic levels, allowing easy integration into digital circuits. The TLV3502AIDCNR is also designed for high-speed applications such as signal conditioning, zero-crossing detection, and level shifting.
The device is packaged in a small, space-efficient SOT-23 package, making it suitable for compact designs. Overall, the TLV3502AIDCNR is an ideal choice for designers looking for a reliable, high-performance comparator in various electronic applications.

Features

The TLV3502AIDCNR is a high-speed, dual comparator from Texas Instruments designed for applications requiring fast response times and low power consumption. Key features include:
1. High Speed: Typical propagation delay of 3.5 ns for fast signal processing.
2. Low Power Consumption: Operates with a supply voltage range of 2.7V to 5.5V, with a low supply current of 1.5 mA per channel.
3. Rail-to-Rail Output: Ensures maximum voltage swing, compatible with low-voltage logic levels.
4. Wide Input Voltage Range: Accepts input voltages from 0V to Vcc, maximizing versatility in various applications.
5. Hysteresis: Built-in hysteresis enhances noise immunity.
6. Temperature Range: Commercial grade (-40°C to +125°C) allows for operation in diverse environments.
7. Small Package: Available in compact, surface-mount packages (e.g., DRC and DGN) for space-sensitive designs.
These features make the TLV3502AIDCNR suitable for applications such as signal conditioning, level detection, and comparators in various electronic systems.

Package

The TLV3502AIDCNR is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package). This type of package is designed for surface mounting and offers a compact footprint suitable for applications with space constraints.

Pinout

The TLV3502AIDCNR is a dual comparator integrated circuit with a total of 8 pins. The pin configuration and functions are as follows:
1. Pin 1 (V-): Negative power supply.
2. Pin 2 (IN-): Inverting input of comparator A.
3. Pin 3 (IN+): Non-inverting input of comparator A.
4. Pin 4 (OUT): Output of comparator A.
5. Pin 5 (GND): Ground reference.
6. Pin 6 (OUT): Output of comparator B.
7. Pin 7 (IN+): Non-inverting input of comparator B.
8. Pin 8 (IN-): Inverting input of comparator B.
This device operates on a wide supply voltage range and features low power consumption, making it suitable for battery-powered applications. The TLV3502 is designed for fast response times and high precision, ideal for signal comparison tasks in various electronic circuits.

Manufacturer

The manufacturer of the TLV3502AIDCNR is Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronics components, including analog, embedded processing, and digital signal processing solutions. Established in 1930 and headquartered in Dallas, Texas, TI serves various industries, including automotive, industrial, communications, and consumer electronics, by providing innovative and high-performance technologies. The TLV3502AIDCNR is a dual high-speed comparator known for its fast response times and low power consumption, making it suitable for applications in data acquisition, signal processing, and other high-speed electronic systems.

Application

The TLV3502AIDCNR is a high-speed comparator ideal for applications in data acquisition systems, high-speed ADCs, precision waveform generators, and zero-crossing detectors. It is also suitable for use in optical communication systems, pulse width modulation (PWM) and pulse position modulation (PPM) systems, and any application requiring fast signal processing with low power consumption.

Equivalent

The TLV3502AIDCNR is a dual, high-speed comparator. Equivalent products include the LM393 (dual comparator), MCP6561 (dual CMOS comparator), and the LMV7219 (dual micro-power comparator). These alternatives vary in specifications such as speed, power consumption, and input types, so it's important to verify compatibility for specific applications.