TLC082CDR

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier

Characteristics: - Low power consumption - High input impedance - Rail-to-rail output swing - Wide supply voltage range - Small package size

Package: SOIC (Small Outline Integrated Circuit)

Essence: The TLC082CDR is a dual operational amplifier designed for low power applications. It offers high precision and performance while consuming minimal power.

Packaging/Quantity: The TLC082CDR is available in a reel packaging with 2500 units per reel.

Specifications

• Supply Voltage Range: ±2V to ±18V
• Input Offset Voltage: 1mV (maximum)
• Input Bias Current: 30pA (typical)
• Gain Bandwidth Product: 3MHz (typical)
• Slew Rate: 6V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLC082CDR has a total of 8 pins, which are assigned as follows:

1. Non-Inverting Input (Op-Amp A)
2. Inverting Input (Op-Amp A)
3. V- (Negative Power Supply)
4. V+ (Positive Power Supply)
5. Output (Op-Amp A)
6. Output (Op-Amp B)
7. Inverting Input (Op-Amp B)
8. Non-Inverting Input (Op-Amp B)

Functional Features

• Low noise and distortion
• High open-loop gain
• Unity-gain stable
• ESD protection on all pins
• Wide common-mode input voltage range

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices - Rail-to-rail output swing allows for maximum utilization of the supply voltage range - High input impedance minimizes loading effects on the signal source

Disadvantages: - Limited gain bandwidth product compared to some other operational amplifiers - Higher input offset voltage compared to precision op-amps

Working Principles

The TLC082CDR is based on the operational amplifier (op-amp) circuit configuration. It amplifies the difference between the voltages applied to its inputs and produces an output voltage proportional to this difference. The op-amp operates by maintaining a virtual short circuit between its inverting and non-inverting inputs, which results in a high open-loop gain.

Detailed Application Field Plans

The TLC082CDR is commonly used in various applications, including: 1. Audio amplification circuits 2. Sensor signal conditioning 3. Active filters 4. Data acquisition systems 5. Instrumentation amplifiers

Alternative Models

Some alternative models that can be considered as alternatives to the TLC082CDR are: 1. LM358 2. TL072 3. AD822

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, the TLC082CDR is a low power dual operational amplifier with high precision and performance. Its wide range of applications, compact package size, and rail-to-rail output swing make it a versatile choice for various electronic designs.