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TLC272ACDR
+BOM-
ManufacturerTexas Instruments
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Mfr. Part #TLC272ACDR
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In Stock6943
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | LinCMOS™ |
| ProductStatus | Active |
| AmplifierType | CMOS |
| NumberofCircuits | 2 |
| SlewRate | 5.3V/µs |
| GainBandwidthProduct | 2.2 MHz |
| Current-InputBias | 0.7 pA |
| Voltage-InputOffset | 900 µV |
| Current-Supply | 1.9mA (x2 Channels) |
| Current-Output/Channel | 30 mA |
| Voltage-SupplySpan(Min) | 3 V |
| Voltage-SupplySpan(Max) | 16 V |
| OperatingTemperature | 0°C ~ 70°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Overview
Description
The TLC272ACDR is a precision dual operational amplifier from Texas Instruments. It is part of the TLC27x family, which is designed for low power consumption and operates on a wide supply voltage range from 3V to 16V. This makes it suitable for battery-powered applications and systems that require efficient power usage.
Key features of the TLC272ACDR include low input bias currents, low input offset voltage, and rail-to-rail output swing, which enhance its performance in precision analog circuits. It also offers a low total harmonic distortion, making it ideal for audio applications.
The device is housed in a small, surface-mount SOIC-8 package, which is beneficial for compact circuit designs. It operates over a temperature range from -40°C to 85°C, suitable for various environmental conditions.
Applications for the TLC272ACDR include signal conditioning, filtering, and amplification in consumer electronics, automotive systems, and industrial controls. Its combination of precision, low power, and versatility make it a popular choice for engineers working on diverse analog circuit designs.
Key features of the TLC272ACDR include low input bias currents, low input offset voltage, and rail-to-rail output swing, which enhance its performance in precision analog circuits. It also offers a low total harmonic distortion, making it ideal for audio applications.
The device is housed in a small, surface-mount SOIC-8 package, which is beneficial for compact circuit designs. It operates over a temperature range from -40°C to 85°C, suitable for various environmental conditions.
Applications for the TLC272ACDR include signal conditioning, filtering, and amplification in consumer electronics, automotive systems, and industrial controls. Its combination of precision, low power, and versatility make it a popular choice for engineers working on diverse analog circuit designs.
Equivalent
The TLC272ACDR is a dual operational amplifier. Equivalent products include:
1. LM358 series from Texas Instruments or ON Semiconductor
2. MCP6002 from Microchip Technology
3. NJM4558 from New Japan Radio Co.
4. UA747 from Texas Instruments
5. OPA2134 from Texas Instruments (for high-performance applications)
These equivalents may vary in specifications like bandwidth or noise, so it's important to match them to your application's specific requirements.
1. LM358 series from Texas Instruments or ON Semiconductor
2. MCP6002 from Microchip Technology
3. NJM4558 from New Japan Radio Co.
4. UA747 from Texas Instruments
5. OPA2134 from Texas Instruments (for high-performance applications)
These equivalents may vary in specifications like bandwidth or noise, so it's important to match them to your application's specific requirements.
Features
The TLC272ACDR is a dual operational amplifier from Texas Instruments, part of the TLC27x series. It features low power consumption and is designed for a wide range of applications. Key features include:
1. Low Power Consumption: Ideal for battery-operated devices, with a typical supply current of 200 µA per channel.
2. Wide Supply Voltage Range: Operates from 3 V to 16 V, making it versatile for various applications.
3. Rail-to-Rail Output: Allows for maximum signal swing, enhancing dynamic range.
4. Low Input Bias Current: Typically 1 pA, suitable for high-impedance sensor interfacing.
5. Low Noise: Ensures clean signal amplification for precision tasks.
6. Offset-Voltage Trim Capability: Improves accuracy by minimizing offset errors.
7. Temperature Range: Operates effectively from -40°C to 125°C, suitable for industrial applications.
8. Surface-Mount Package: Comes in a SOIC-8 package, allowing for compact PCB design.
These features make the TLC272ACDR ideal for applications like sensor interfacing, portable instrumentation, and general-purpose amplification.
1. Low Power Consumption: Ideal for battery-operated devices, with a typical supply current of 200 µA per channel.
2. Wide Supply Voltage Range: Operates from 3 V to 16 V, making it versatile for various applications.
3. Rail-to-Rail Output: Allows for maximum signal swing, enhancing dynamic range.
4. Low Input Bias Current: Typically 1 pA, suitable for high-impedance sensor interfacing.
5. Low Noise: Ensures clean signal amplification for precision tasks.
6. Offset-Voltage Trim Capability: Improves accuracy by minimizing offset errors.
7. Temperature Range: Operates effectively from -40°C to 125°C, suitable for industrial applications.
8. Surface-Mount Package: Comes in a SOIC-8 package, allowing for compact PCB design.
These features make the TLC272ACDR ideal for applications like sensor interfacing, portable instrumentation, and general-purpose amplification.
Pinout
The TLC272ACDR is a dual operational amplifier from Texas Instruments. It comes in an 8-pin package, typically a small-outline IC (SOIC) for the specific "CDR" designation. The pin configuration and functions for the TLC272ACDR are as follows:
1. V+ (Pin 8): Positive power supply voltage.
2. OUT A (Pin 1): Output for the first op-amp.
3. IN- A (Pin 2): Inverting input for the first op-amp.
4. IN+ A (Pin 3): Non-inverting input for the first op-amp.
5. GND (Pin 4): Ground or negative power supply voltage.
6. IN+ B (Pin 5): Non-inverting input for the second op-amp.
7. IN- B (Pin 6): Inverting input for the second op-amp.
8. OUT B (Pin 7): Output for the second op-amp.
The TLC272ACDR is designed for low power applications and features low input bias currents and wide bandwidth, making it suitable for a variety of analog signal processing tasks.
1. V+ (Pin 8): Positive power supply voltage.
2. OUT A (Pin 1): Output for the first op-amp.
3. IN- A (Pin 2): Inverting input for the first op-amp.
4. IN+ A (Pin 3): Non-inverting input for the first op-amp.
5. GND (Pin 4): Ground or negative power supply voltage.
6. IN+ B (Pin 5): Non-inverting input for the second op-amp.
7. IN- B (Pin 6): Inverting input for the second op-amp.
8. OUT B (Pin 7): Output for the second op-amp.
The TLC272ACDR is designed for low power applications and features low input bias currents and wide bandwidth, making it suitable for a variety of analog signal processing tasks.
Manufacturer
The TLC272ACDR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest producers of analog technology components and digital embedded processors. TI provides a wide range of products that cater to industries such as consumer electronics, automotive, communications, and industrial applications. Established in 1930 and based in Dallas, Texas, Texas Instruments has a long history of innovation and development in the semiconductor industry.
Application
The TLC272ACDR is a dual operational amplifier used in various applications, including:
1. Signal Conditioning: Amplifies low-level signals from sensors in industrial and consumer electronics.
2. Data Acquisition Systems: Enhances accuracy and speed in converting analog signals to digital.
3. Active Filters: Designs low-pass, high-pass, band-pass, and band-stop filters for audio and communication systems.
4. Instrumentation Amplifiers: Provides high-precision measurements in medical and scientific instruments.
5. Voltage Followers: Offers high input impedance and low output impedance in buffer circuits.
6. Analog Signal Processing: Used in mixers, integrators, and differentiators for processing signals in telecommunications and control systems.
1. Signal Conditioning: Amplifies low-level signals from sensors in industrial and consumer electronics.
2. Data Acquisition Systems: Enhances accuracy and speed in converting analog signals to digital.
3. Active Filters: Designs low-pass, high-pass, band-pass, and band-stop filters for audio and communication systems.
4. Instrumentation Amplifiers: Provides high-precision measurements in medical and scientific instruments.
5. Voltage Followers: Offers high input impedance and low output impedance in buffer circuits.
6. Analog Signal Processing: Used in mixers, integrators, and differentiators for processing signals in telecommunications and control systems.
Package
The TLC272ACDR is a dual operational amplifier IC from Texas Instruments, housed in an 8-lead SOIC (Small Outline Integrated Circuit) package. The "CDR" in the part number indicates that it is delivered in a reel for automated assembly processes.
