TLC3702CD
Dual micropower voltage comparators with push-pull outputs in SOIC-8 package
Manufacturer： ti
series introduction
# TLC3702CD Product Series Introduction
## 1. Overview
The TLC3702CD is a remarkable product series that belongs to the realm of integrated circuits, specifically operational amplifiers and comparators. Texas Instruments, a leading semiconductor company renowned for its high - quality and innovative electronic components, manufactures this series. The TLC3702CD is designed to meet a wide range of applications in various industries, offering reliable performance, low power consumption, and excellent precision.
## 2. Key Features
### 2.1 Low Power Consumption
One of the standout features of the TLC3702CD is its extremely low power consumption. This makes it an ideal choice for battery - powered devices such as portable medical equipment, handheld measurement instruments, and wireless sensor nodes. By consuming less power, the device helps to extend the battery life of these applications, reducing the frequency of battery replacements and enhancing the overall user experience.
### 2.2 High - Speed Operation
Despite its low - power nature, the TLC3702CD does not compromise on speed. It offers high - speed response times, which are crucial for applications that require rapid signal processing. For example, in communication systems, the high - speed operation allows for quick data transmission and reception, enabling seamless communication between different devices.
### 2.3 Wide Supply Voltage Range
The TLC3702CD can operate over a wide supply voltage range. This flexibility makes it suitable for a diverse set of power sources, whether it is a single - supply battery or a dual - supply power system. It can handle supply voltages from as low as 2 V to as high as 16 V, providing designers with greater freedom in choosing the appropriate power source for their specific applications.
### 2.4 Rail - to - Rail Input and Output
The series features rail - to - rail input and output capabilities. This means that the input voltage range can extend from the negative supply rail to the positive supply rail, and the output voltage can swing close to both supply rails. Rail - to - rail operation is beneficial in applications where the full range of the supply voltage needs to be utilized, such as in analog - to - digital converters (ADCs) and signal conditioning circuits.
### 2.5 Low Input Bias Current
The low input bias current of the TLC3702CD helps to minimize errors in applications where high - impedance sources are used. In precision measurement circuits, for instance, a low input bias current ensures that the input signal is accurately measured without significant loading effects, resulting in more accurate and reliable measurements.
## 3. Package and Pin Configuration
The TLC3702CD is available in a standard 8 - pin SOIC (Small Outline Integrated Circuit) package. This package is widely used in the electronics industry due to its compact size and ease of handling during the manufacturing process. The pin configuration is carefully designed to provide easy access to the various functions of the device.
- **Pin 1 and 7**: These are the output pins of the two comparators in the TLC3702CD. The output signals can be used to drive other components in the circuit, such as logic gates or microcontrollers.
- **Pin 2 and 6**: These are the inverting input pins of the comparators. The input signals applied to these pins are compared with the signals at the non - inverting input pins.
- **Pin 3 and 5**: These are the non - inverting input pins of the comparators. They receive the reference signals against which the inverting input signals are compared.
- **Pin 4**: This is the negative power supply pin, which is connected to the negative terminal of the power source.
- **Pin 8**: This is the positive power supply pin, which is connected to the positive terminal of the power source
Images for reference
8-SOIC
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