TL712CDR

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TL712CDR

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IC COMPARATOR 1 DIFF 8SOIC

  • HerstellerTexas Instruments

  • Herstellerteil #TL712CDR

  • Auf Lager3980

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Spezifikationen

Attribut Wert
Part Status Active
Type Differential
Number of Elements 1
Output Type Complementary, Push-Pull, Tri-State, TTL
Voltage - Supply, Single / Dual (±) 4.75V ~ 5.25V
Current - Quiescent (Max) 20mA
Propagation Delay (Max) 25ns
Hysteresis 5mV
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 TL712

Übersicht

Description

The TL712CDR is a precision high-speed operational amplifier designed for a range of electronic applications. Known for its high slew rate and wide bandwidth, this op-amp is suitable for tasks requiring fast signal processing. It operates with a dual power supply, typically ±15V, and offers excellent performance in terms of low input offset voltage and bias current.
Housed in a surface-mount package, the TL712CDR is ideal for compact circuit designs where space is a constraint. It features low noise, making it suitable for audio and other sensitive signal applications. The device's thermal stability and robust construction ensure reliable performance over a wide temperature range.
The TL712 family, including the CDR variant, is commonly used in applications such as active filters, integrators, and other analog processing circuits. Its versatility and performance make it a popular choice among engineers designing high-speed and precise analog systems. The TL712CDR is widely used in consumer electronics, industrial systems, and communication equipment.

Equivalent

The TL712CDR is a high-speed, low-power operational amplifier. Equivalent products include the LM712 from Texas Instruments, the AD825 from Analog Devices, and the LT1815 from Analog Devices (previously Linear Technology). Each of these alternatives offers similar operational amplifier characteristics, such as high speed and low power consumption. Always ensure to check the specific datasheets to confirm compatibility with your application needs.

Features

The TL712CDR is a high-speed voltage comparator. Key features include:
1. High-Speed Performance: It offers a fast response time suitable for applications requiring quick decision-making.
2. Wide Supply Voltage Range: It operates over a broad range of supply voltages, enhancing its flexibility for various applications.
3. Low Input Offset Voltage: Ensures precise voltage comparison with minimal error.
4. Low Power Consumption: Designed to operate efficiently, making it suitable for battery-powered and energy-sensitive applications.
5. Push-Pull Output Stage: Provides the capability to drive loads directly without the need for additional components.
6. Small Package Size: Available in compact packages, ideal for space-constrained applications.
7. Temperature Range: Functions reliably over a wide temperature range, allowing for use in various environmental conditions.
These features make the TL712CDR a versatile choice for applications such as zero-crossing detectors, pulse-width modulation, and fast analog-to-digital conversion.

Pinout

The TL712CDR is a dual high-speed voltage comparator integrated circuit. It is part of the TL712 series from Texas Instruments. The device is housed in a small-outline integrated circuit (SOIC) package, typically with 8 pins.
The pin functions for the TL712CDR are as follows:
1. OUT A: Output for comparator A.
2. IN - A: Inverting input for comparator A.
3. IN + A: Non-inverting input for comparator A.
4. V- (GND): Ground or negative supply voltage.
5. IN + B: Non-inverting input for comparator B.
6. IN - B: Inverting input for comparator B.
7. OUT B: Output for comparator B.
8. V+: Positive supply voltage.
This IC is designed for applications requiring fast response times, such as zero-crossing detectors, peak detectors, or high-speed converters.

Manufacturer

The TL712CDR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company known for designing and manufacturing a wide range of electronic components and integrated circuits. They are heavily involved in the development of analog and embedded processing products, which are crucial in various applications including industrial, automotive, personal electronics, and communications equipment. TI's extensive portfolio includes amplifiers, data converters, power management solutions, and microcontrollers, among others.
Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments has become one of the leading companies in the semiconductor industry. The company's focus is on innovation and advancing technologies that improve the quality of life through practical applications. TI is also committed to sustainability and corporate responsibility, focusing on ethical practices, environmental stewardship, and community engagement. With a robust research and development infrastructure, Texas Instruments continues to be a prominent player in driving technological advancements.

Application

The TL712CDR is a JFET-input operational amplifier known for its low input bias current and wide bandwidth. Its application areas include:
1. Instrumentation Amplifiers: Used for precise low-level signal amplification.
2. Analog Signal Processing: Suitable for filters, integrators, and other signal conditioning tasks.
3. Data Acquisition Systems: Enhances signal fidelity in ADC and DAC systems.
4. Sensor Interfaces: Ideal for interfacing with high-impedance sensors such as photodiodes and piezoelectric sensors.
5. Medical Equipment: Used in devices requiring low noise and high precision, such as ECG and EEG machines.
6. Audio Preamplifiers: Provides high-quality audio signal amplification with low distortion.
These applications benefit from the TL712CDR's performance in precision and low-noise amplification tasks.

Package

The TL712CDR is a Texas Instruments device that comes in an SOIC-8 (Small Outline Integrated Circuit) package. This package type typically features 8 pins and is used for surface mounting on circuit boards.

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