TL064CPWRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low-power, JFET-input operational amplifier
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: The TL064CPWRG4 is a quad operational amplifier designed for low-power applications.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: ±3V to ±18V
• Input Offset Voltage: 3 mV (maximum)
• Input Bias Current: 30 pA (maximum)
• Input Offset Current: 5 pA (maximum)
• Slew Rate: 3.5 V/µs (typical)
• Gain Bandwidth Product: 1 MHz (typical)
• Common Mode Rejection Ratio: 70 dB (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TL064CPWRG4 has a total of 14 pins, arranged as follows:

__ __ | 1|__|14| | 2|__|13| | 3|__|12| | 4|__|11| | 5|__|10| | 6|__|9 | | 7|__|8 |

Pin Description: 1. Non-Inverting Input 1 2. Inverting Input 1 3. Output 1 4. VCC+ 5. Non-Inverting Input 2 6. Inverting Input 2 7. Output 2 8. VCC- 9. Non-Inverting Input 3 10. Inverting Input 3 11. Output 3 12. Non-Inverting Input 4 13. Inverting Input 4 14. Output 4

Functional Features

• Low-power consumption
• High input impedance
• Rail-to-rail output swing capability
• Wide supply voltage range
• Low input offset voltage and current
• Unity-gain stable

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered applications. - High input impedance allows for accurate signal amplification. - Rail-to-rail output swing capability ensures maximum dynamic range. - Wide supply voltage range provides flexibility in various applications.

Disadvantages: - Limited gain bandwidth product compared to some other operational amplifiers. - Relatively high input offset voltage may require additional compensation circuitry in precision applications.

Working Principles

The TL064CPWRG4 is a JFET-input operational amplifier that utilizes a differential input stage followed by a push-pull output stage. The JFET input stage provides high input impedance, while the push-pull output stage enables rail-to-rail output swing. The amplifier operates by amplifying the voltage difference between its non-inverting and inverting inputs.

Detailed Application Field Plans

The TL064CPWRG4 is commonly used in various applications, including:

1. Audio Amplification: The low-power consumption and rail-to-rail output swing make it suitable for audio amplification circuits in portable devices.
2. Sensor Signal Conditioning: The high input impedance and low input offset voltage make it ideal for amplifying and conditioning signals from sensors.
3. Active Filters: The TL064CPWRG4 can be used in active filter designs due to its wide supply voltage range and unity-gain stability.

Detailed and Complete Alternative Models

Some alternative models to the TL064CPWRG4 include:

1. TL084CPWRG4: Similar to TL064CPWRG4 but with four op-amps in a single package.
2. TL062CPWRG4: Dual operational amplifier with similar characteristics to TL064CPWRG4.
3. LM324N: Quad operational amplifier with comparable specifications.

These alternative models can be considered based on specific application requirements and availability.

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