TLC3702CDR

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TLC3702CDR

IC COMPARATOR 2 GEN PUR 8SOIC

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仕様

Series LinCMOS™
Part Status Active
Type General Purpose
Number of Elements 2
Output Type CMOS, Push-Pull, TTL
Voltage - Supply, Single/Dual (±) 3V ~ 16V
Voltage - Input Offset (Max) 5mV @ 10V
Current - Input Bias (Max) 5pA @ 5V
Current - Output (Typ) 20mA
Current - Quiescent (Max) 50µA
CMRR, PSRR (Typ) 84dB CMRR
Propagation Delay (Max) 4.5µs
Operating Temperature 0°C ~ 70°C
Package / Case 8-SOIC (0.154", 3.90mm Width)
Mounting Type Surface Mount
Supplier Device Package 8-SOIC
Base Product Number TLC3702

概要

Description

The TLC3702CDR is a dual comparator integrated circuit (IC) designed for high-speed and low-power applications. It features two independent comparators that can operate on a single power supply or dual supplies, with a voltage range typically between 3V to 15V. The TLC3702CDR is characterized by its fast response time, low input offset voltage, and low power consumption, making it suitable for battery-operated devices.
The IC has a built-in hysteresis for improved noise immunity, allowing for stable switching when signals are close to the threshold levels. It offers a wide input common-mode voltage range and can handle input signals that exceed the power supply level.
Common applications include zero-crossing detectors, waveform generators, and signal conditioning in various electronic circuits. The TLC3702CDR is available in a surface-mount package, making it suitable for compact designs. Its combination of performance and versatility makes it a popular choice among engineers and designers in various electronic applications.

Features

The TLC3702CDR is a dual operational amplifier featuring a low power consumption design ideal for battery-operated devices. Key features include:
1. Low Supply Voltage: Operates from a single supply voltage as low as 2.7V, making it suitable for low-voltage applications.
2. High Slew Rate: Offers a slew rate of 0.3 V/μs, allowing for fast signal processing.
3. Wide Bandwidth: Typical gain bandwidth product is 1 MHz, enabling effective amplification of higher frequency signals.
4. Low Input Offset Voltage: Approximately 1 mV, ensuring better accuracy in signal amplification.
5. Rail-to-Rail Output: Provides output voltage that can extend to the supply rails, maximizing output voltage range.
6. Low Noise: Suitable for precision applications due to its low noise characteristics.
7. Package Type: Available in a compact SOIC-8 package, facilitating easy integration into various designs.
These features make the TLC3702CDR highly versatile for applications in audio processing, sensor signal conditioning, and portable electronics.

Package

The TLC3702CDR is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) type. This surface-mount package is designed for compact circuit designs, offering a low profile and efficient thermal performance.

Pinout

The TLC3702CDR is a dual comparator IC with a pin count of 8. Its primary functions include comparing two input voltage levels and providing a digital output based on the comparison. The device features open-collector outputs, allowing for easy interfacing with various logic levels.
Pin Configuration:
1. V+ - Positive supply voltage.
2. Inverting Input (V-) - Non-inverting input for comparator 1.
3. Non-inverting Input (V+) - Inverting input for comparator 1.
4. Output (OUT) - Output for comparator 1.
5. Ground (GND) - Ground reference.
6. Inverting Input (V-) - Non-inverting input for comparator 2.
7. Non-inverting Input (V+) - Inverting input for comparator 2.
8. Output (OUT) - Output for comparator 2.
The TLC3702 operates with a power supply range of 3V to 15V and features low supply current, making it suitable for battery-powered applications.

Manufacturer

The TLC3702CDR is manufactured by Texas Instruments (TI), a leading technology company based in the United States. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, particularly analog and embedded processing products. Founded in 1930, TI is known for its innovation in the electronics industry, producing components widely used in consumer electronics, telecommunications, automotive, and industrial applications. The TLC3702CDR is a dual comparator, which is part of TI's extensive portfolio of analog products designed to perform signal conditioning and processing tasks in various electronic circuits.

Application

The TLC3702CDR is a dual precision comparator used in various applications, including voltage level detection, zero-crossing detection, signal conditioning, and oscillators. It is suitable for battery-powered devices due to its low power consumption and can be utilized in automotive systems, industrial automation, and consumer electronics for accurate signal comparison and threshold detection.

Equivalent

The TLC3702CDR is a dual operational amplifier with low power consumption. Equivalent products include the LM358 (dual op-amp), TL072 (low noise JFET-input op-amp), and MCP602 (dual op-amp with rail-to-rail output). Ensure to check specifications like supply voltage, bandwidth, and power consumption for specific application compatibility.

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DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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