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IC CMOS 4 CIRCUIT 14TSSOP
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FabricantTexas Instruments
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Pièce fabricant #TLV3544IPWR
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Package TSSOP-14
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En stock4004
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | CMOS |
| Number of Circuits | 4 |
| Output Type | Rail-to-Rail |
| Slew Rate | 150V/µs |
| Gain Bandwidth Product | 100 MHz |
| -3 dB Bandwidth | 200 MHz |
| Current - Input Bias | 3 pA |
| Voltage - Input Offset | 2 mV |
| Supply Current | 5.2mA (x4 Channels) |
| Current - Output / Channel | 100 mA |
| Voltage - Supply Span(Min) | 2.5 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Présentation
Description
Key characteristics include low input offset voltage and low noise, which improve signal integrity and precision. The TLV3544IPWR also boasts rail-to-rail input and output capabilities, allowing it to handle a wide range of input signals and provide maximal output swing.
Packaged in a TSSOP-14 form factor, this operational amplifier is suitable for space-constrained applications. It is widely used in areas such as instrumentation, data acquisition systems, and high-speed communication equipment, owing to its high performance and reliability. The device also supports operation over an extended temperature range, making it suitable for various industrial applications.
Equivalent
1. AD8066 by Analog Devices
2. LMH6643 by Texas Instruments
3. OPA4350 by Texas Instruments
4. MAX4238 by Maxim Integrated
These alternatives offer similar high-speed and low-noise characteristics suitable for a variety of precision applications. Always verify the specific parameters like bandwidth, slew rate, and power supply range to ensure compatibility with your application.
Features
1. High Bandwidth: 200 MHz gain bandwidth product, making it suitable for high-speed signal processing.
2. Fast Slew Rate: 230 V/µs, enabling rapid response to input changes.
3. Low Noise: 4.5 nV/√Hz input voltage noise at 1 kHz, ensuring clean signal amplification.
4. Rail-to-Rail Output: Allows for maximum dynamic range utilization in single-supply operations.
5. Low Power Consumption: 5.6 mA per channel quiescent current, optimizing power efficiency.
6. Wide Supply Voltage Range: Operates from 2.5 V to 5.5 V, providing flexibility for various power supply configurations.
7. Input Offset Voltage: Low input offset voltage for precision applications.
8. Operating Temperature Range: -40°C to 125°C, suitable for demanding environments.
9. Compact Package: Available in TSSOP-14 and other package types for space-constrained designs.
These features make the TLV3544IPWR ideal for applications in data acquisition, communication systems, and audio electronics, where high-speed, low-noise performance is critical.
Pinout
1. Pin 1 (OUTA): Output of the first operational amplifier.
2. Pin 2 (INA-): Inverting input of the first operational amplifier.
3. Pin 3 (INA+): Non-inverting input of the first operational amplifier.
4. Pin 4 (V+): Positive power supply.
5. Pin 5 (INB+): Non-inverting input of the second operational amplifier.
6. Pin 6 (INB-): Inverting input of the second operational amplifier.
7. Pin 7 (OUTB): Output of the second operational amplifier.
8. Pin 8 (OUTC): Output of the third operational amplifier.
9. Pin 9 (INC-): Inverting input of the third operational amplifier.
10. Pin 10 (INC+): Non-inverting input of the third operational amplifier.
11. Pin 11 (V-): Negative power supply.
12. Pin 12 (IND+): Non-inverting input of the fourth operational amplifier.
13. Pin 13 (IND-): Inverting input of the fourth operational amplifier.
14. Pin 14 (OUTD): Output of the fourth operational amplifier.
This configuration allows the TLV3544IPWR to be used in various high-speed signal processing applications.
Manufacturer
Application
1. Data Acquisition Systems: Offers rapid response and precision, ideal for signal conditioning.
2. Communications Equipment: Supports high-speed signal processing.
3. Medical Instrumentation: Provides accurate signal amplification needed in diagnostic equipment.
4. Consumer Electronics: Enhances audio and video signal quality.
5. Industrial Controls: Suitable for process control and automation systems requiring fast and precise feedback.
6. Test and Measurement Equipment: Ensures high-fidelity signal amplification for precise measurements.
These areas leverage the TLV3544IPWR’s high-speed performance and low power consumption.