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TLC277IDR
+BOMIC CMOS 2 CIRCUIT 8SOIC
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #TLC277IDR
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재고2535
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사양
| 속성 | 가치 |
| Series | LinCMOS™ |
| Part Status | Active |
| Base Product Number | TLC277 |
| Amplifier Type | CMOS |
| Number of Circuits | 2 |
| Slew Rate | 5.3V/µs |
| Gain Bandwidth Product | 2.2 MHz |
| Current - Input Bias | 0.7 pA |
| Voltage - Input Offset | 900 µV |
| Current - Supply | 1.4mA (x2 Channels) |
| Voltage - Supply Span (Min) | 4 V |
| Voltage - Supply Span (Max) | 16 V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Current - Output / Channel | 30 mA |
개요
Description
The TLC277IDR is a precision operational amplifier from Texas Instruments. It is part of the TLC27x series, which is known for its low power consumption and high-performance characteristics. Operating on a wide supply voltage range of 3V to 16V, it is suitable for battery-operated devices. The amplifier offers a low input bias current and low input offset voltage, enhancing its precision in signal processing applications. It features rail-to-rail output swing, making it versatile for various signal levels. The TLC277IDR is designed with a low noise profile and has a typical gain bandwidth of 160 kHz, making it suitable for audio processing and other low-frequency applications.
This component is housed in an SOIC-8 (Small Outline Integrated Circuit) package, which is surface-mountable, facilitating compact circuit designs. Its high input impedance and low total harmonic distortion make it ideal for sensor interfaces and other precision applications. The device is often used in applications like data acquisition systems, medical instrumentation, and portable devices due to its balance of power efficiency and performance.
This component is housed in an SOIC-8 (Small Outline Integrated Circuit) package, which is surface-mountable, facilitating compact circuit designs. Its high input impedance and low total harmonic distortion make it ideal for sensor interfaces and other precision applications. The device is often used in applications like data acquisition systems, medical instrumentation, and portable devices due to its balance of power efficiency and performance.
Equivalent
The TLC277IDR is a low-power, dual operational amplifier from Texas Instruments. Equivalent products include the LM358 TL072, and MCP6002, among others. However, while these are functionally similar, they may differ in specifications like input offset voltage, bandwidth, and power consumption. Always check the datasheets to ensure compatibility with your specific application requirements.
Features
The TLC277IDR is a CMOS operational amplifier from Texas Instruments, notable for its enhanced performance and low power consumption. Key features include:
1. Rail-to-Rail Output: Allows maximum output voltage swing, enhancing dynamic range.
2. Low Supply Current: Consumes minimal power, making it suitable for battery-powered applications.
3. Wide Supply Voltage Range: Operates effectively over a range from ±1.5V to ±8V, or 3V to 16V in single-supply mode.
4. Low Input Bias Current: Minimizes errors due to input bias current.
5. Low Noise: Offers low-noise operation, suitable for precision applications.
6. High Input Impedance: Ensures minimal loading on preceding stages.
7. Wide Bandwidth: Provides a good balance between speed and power consumption.
8. Unity-Gain Stability: Stable in configurations where the operational amplifier is used as a voltage follower.
9. Available in SOIC Package: Fits well in compact designs.
These features make the TLC277IDR ideal for a variety of applications, including signal conditioning, active filtering, and general-purpose amplification.
1. Rail-to-Rail Output: Allows maximum output voltage swing, enhancing dynamic range.
2. Low Supply Current: Consumes minimal power, making it suitable for battery-powered applications.
3. Wide Supply Voltage Range: Operates effectively over a range from ±1.5V to ±8V, or 3V to 16V in single-supply mode.
4. Low Input Bias Current: Minimizes errors due to input bias current.
5. Low Noise: Offers low-noise operation, suitable for precision applications.
6. High Input Impedance: Ensures minimal loading on preceding stages.
7. Wide Bandwidth: Provides a good balance between speed and power consumption.
8. Unity-Gain Stability: Stable in configurations where the operational amplifier is used as a voltage follower.
9. Available in SOIC Package: Fits well in compact designs.
These features make the TLC277IDR ideal for a variety of applications, including signal conditioning, active filtering, and general-purpose amplification.
Pinout
The TLC277IDR is a dual operational amplifier. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief description of its pin count and functions:
1. Pin 1 (OUT1): Output of the first operational amplifier.
2. Pin 2 (IN1-): Inverting input of the first operational amplifier.
3. Pin 3 (IN1+): Non-inverting input of the first operational amplifier.
4. Pin 4 (VSS or GND): Negative power supply or ground.
5. Pin 5 (IN2+): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN2-): Inverting input of the second operational amplifier.
7. Pin 7 (OUT2): Output of the second operational amplifier.
8. Pin 8 (VDD): Positive power supply.
The TLC277IDR is known for its low power consumption and wide operating voltage range, making it suitable for use in battery-powered and portable applications.
1. Pin 1 (OUT1): Output of the first operational amplifier.
2. Pin 2 (IN1-): Inverting input of the first operational amplifier.
3. Pin 3 (IN1+): Non-inverting input of the first operational amplifier.
4. Pin 4 (VSS or GND): Negative power supply or ground.
5. Pin 5 (IN2+): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN2-): Inverting input of the second operational amplifier.
7. Pin 7 (OUT2): Output of the second operational amplifier.
8. Pin 8 (VDD): Positive power supply.
The TLC277IDR is known for its low power consumption and wide operating voltage range, making it suitable for use in battery-powered and portable applications.
Manufacturer
The TLC277IDR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and integrated circuits. They are a major player in the electronics industry, providing a wide range of products for various applications including consumer electronics, automotive, industrial, and more. TI is known for its innovation in the development of analog chips and embedded processors, catering to both global markets and various sectors with a comprehensive portfolio of semiconductor products.
Application
The TLC277IDR is a precision operational amplifier used in various applications due to its low power consumption and wide input voltage range. Common application areas include:
1. Sensor Signal Conditioning: Amplifying low-level signals from sensors.
2. Portable Devices: Suited for battery-powered gadgets due to low power usage.
3. Data Acquisition Systems: Enhancing signal integrity in data collection.
4. Industrial Controls: Used in control systems due to its reliability and precision.
5. Medical Instrumentation: Suitable for low-noise environments in medical devices.
6. Active Filters: Implementation in audio and signal processing filters.
These applications leverage the TLC277IDR's attributes like its rail-to-rail input/output and low offset voltage.
1. Sensor Signal Conditioning: Amplifying low-level signals from sensors.
2. Portable Devices: Suited for battery-powered gadgets due to low power usage.
3. Data Acquisition Systems: Enhancing signal integrity in data collection.
4. Industrial Controls: Used in control systems due to its reliability and precision.
5. Medical Instrumentation: Suitable for low-noise environments in medical devices.
6. Active Filters: Implementation in audio and signal processing filters.
These applications leverage the TLC277IDR's attributes like its rail-to-rail input/output and low offset voltage.
Package
The TLC277IDR is a precision operational amplifier available in an 8-pin SOIC (Small Outline Integrated Circuit) package type. This package is a surface-mount type, suitable for compact PCB designs, offering a balance of small size and ease of handling in automated assembly processes.
