Overview
The TLC272CD, manufactured by Texas Instruments, is a dual operational amplifier belonging to the LinCMOS™ series. This general-purpose amplifier is designed for a wide range of applications, offering a balance of performance and cost-effectiveness. It is particularly suitable for sensor interfaces, analog computation, active filters, and signal buffering. The TLC272CD is packaged in an 8-SOIC format, making it ideal for surface-mount applications. Its market positioning targets industrial control, instrumentation, and automation systems, where low power consumption and high stability are critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Category | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | - | - |
| Description | IC OPAMP GP 2.2MHZ DUAL 8SOIC | - | - |
| Manufacturer | Texas Instruments | - | - |
| Amplifier Type | General Purpose | - | - |
| Number of Circuits | 2 | - | - |
| Slew Rate | 5.3 | V/µs | - |
| Gain Bandwidth Product | 2.2 | MHz | - |
| Input Bias Current | 0.7 | pA | - |
| Input Offset Voltage | 1100 | µV | - |
| Supply Current | 1.9 | mA | - |
| Output Current per Channel | 30 | mA | - |
| Supply Voltage - Single/Dual | 3 V ~ 16 V, ±1.5 V ~ 8 V | V | - |
| Operating Temperature | 0°C ~ 70°C | - | - |
| Mounting Type | Surface Mount | - | - |
| Package/Case | 8-SOIC (0.154", 3.90mm Wide) | - | - |
Key Features
- Low power consumption and high stability, making it suitable for battery-powered applications.
- High input impedance and low noise, ideal for precision signal processing.
- Wide supply voltage range, enabling flexibility in various circuit designs.
- ESD protection up to 2000 V, ensuring reliability in harsh environments.
- Compact 8-SOIC package, suitable for space-constrained applications.
Applications
The TLC272CD is widely used in industrial control systems, instrumentation, and automation. Its specific applications include sensor signal amplification and filtering, voltage comparison in control systems, and feedback circuits in automation systems. Additionally, it is employed in LED lighting control systems and general-purpose analog computation. Its low power consumption and high stability make it an excellent choice for remote and battery-powered applications.
Q & A
1. What is the operating temperature range of the TLC272CD?
The TLC272CD operates within a temperature range of 0°C to 70°C.
2. What is the supply voltage range for the TLC272CD?
The supply voltage ranges from 3 V to 16 V for single supply and ±1.5 V to 8 V for dual supply.
3. What is the gain bandwidth product of the TLC272CD?
The gain bandwidth product is 2.2 MHz.
4. Does the TLC272CD have ESD protection?
Yes, the TLC272CD includes ESD protection up to 2000 V.
5. What is the package type of the TLC272CD?
The TLC272CD is available in an 8-SOIC package.
6. What is the typical input bias current of the TLC272CD?
The typical input bias current is 0.7 pA.
7. Can the TLC272CD be used in battery-powered applications?
Yes, its low power consumption makes it suitable for battery-powered applications.
8. What is the slew rate of the TLC272CD?
The slew rate is 5.3 V/µs.
9. What are the typical applications of the TLC272CD?
Typical applications include sensor signal amplification, voltage comparison, and feedback circuits.
10. Is the TLC272CD a dual operational amplifier?
Yes, the TLC272CD is a dual operational amplifier.
