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TLC2274AIDR
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FabricantTexas Instruments
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Pièce fabricant #TLC2274AIDR
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Fiche technique TLC2274AIDR DataSheet
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En stock1669
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 4 |
| Output Type | Rail-to-Rail |
| Slew Rate | 3.6V/µs |
| Gain Bandwidth Product | 2.25 MHz |
| Current - Input Bias | 1 pA |
| Voltage - Input Offset | 300 µV |
| Supply Current | 4.8mA (x4 Channels) |
| Current - Output / Channel | 50 mA |
| Voltage - Supply Span(Min) | 4.4 V |
| Voltage - Supply Span(Max) | 16 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Présentation
Description
Key features include rail-to-rail output, wide bandwidth, low offset voltage, and low noise, which make the TLC2274AIDR suitable for precision signal processing tasks. It also showcases a high input impedance and low bias current, enhancing its functionality in sensor interfacing and analog signal conditioning applications.
The TLC2274AIDR is particularly advantageous in battery-powered and portable devices due to its low power draw and wide supply range. Additionally, it is available in a small SOIC-14 package, which optimizes space in circuit designs. Its high reliability and consistent performance across a range of temperatures make it a preferred choice for industrial, automotive, and consumer electronics.
Equivalent
Features
1. Low Noise: It features low input noise voltage, making it suitable for precision applications.
2. Rail-to-Rail Output: It offers rail-to-rail output swing, enhancing dynamic range and versatility.
3. Low Input Bias Current: This op-amp has a low input bias current, which minimizes errors in high-impedance applications.
4. Wide Bandwidth: It provides a wide bandwidth, suitable for various amplification tasks.
5. Low Distortion: The device offers low total harmonic distortion, ensuring high-quality signal amplification.
6. Wide Supply Voltage Range: It operates with a wide supply voltage range, increasing its adaptability to different circuits.
7. Low Offset Voltage: The op-amp has a low offset voltage, which improves accuracy in DC-coupled applications.
8. Temperature Stability: Good performance is maintained across a broad temperature range, enhancing reliability.
These features make the TLC2274AIDR suitable for various applications, including signal conditioning, sensor interfacing, and active filtering.
Pinout
Pin Count:
- 14 pins
Pin Functions:
1. Output 1: Output of the first op-amp.
2. Inverting Input 1: Inverting input for the first op-amp.
3. Non-Inverting Input 1: Non-inverting input for the first op-amp.
4. V+ (Positive Supply): Positive power supply voltage.
5. Non-Inverting Input 2: Non-inverting input for the second op-amp.
6. Inverting Input 2: Inverting input for the second op-amp.
7. Output 2: Output of the second op-amp.
8. Output 3: Output of the third op-amp.
9. Inverting Input 3: Inverting input for the third op-amp.
10. Non-Inverting Input 3: Non-inverting input for the third op-amp.
11. V- (Negative Supply/Ground): Negative power supply voltage or ground.
12. Non-Inverting Input 4: Non-inverting input for the fourth op-amp.
13. Inverting Input 4: Inverting input for the fourth op-amp.
14. Output 4: Output of the fourth op-amp.
This arrangement allows for flexibility in a variety of amplification and signal-conditioning applications.
Manufacturer
Application
1. Sensor Signal Conditioning: Enhances sensor output by amplifying weak signals.
2. Data Acquisition Systems: Provides accurate signal amplification for analog-to-digital conversion.
3. Active Filters: Used in designing low-pass, high-pass, band-pass, and band-stop filters.
4. Instrumentation Amplifiers: Ideal for precise and low-noise signal processing.
5. Audio Processing: Improves sound quality in audio equipment.
6. Medical Instrumentation: Utilized in ECG, EEG, and other diagnostic devices for precise measurements.
These areas benefit from the TLC2274AIDR's low offset voltage and wide bandwidth.