Overview
The TL064ING4, produced by Texas Instruments, is a low-power JFET-input operational amplifier. This device is part of the TL064 series, which includes the TL064, TL064A, and TL064B. It is designed for high-speed applications and features a monolithic integrated circuit with well-matched, high-voltage JFET and bipolar transistors. The TL064ING4 is known for its very low power consumption, high input impedance, and wide common-mode and differential voltage ranges, making it suitable for a variety of analog circuit applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | ±18 | V |
| Typical Supply Current (per amplifier) | 200 | μA |
| Input Offset Voltage (Vio) | 3 - 15 | mV |
| Input Offset Current (Iio) | 5 - 200 | pA |
| Input Bias Current (Iib) | 30 - 400 | pA |
| Common Mode Voltage Range | ±11.5 to ±15 | V |
| Output Voltage Swing (RL = 10 kΩ) | 20 - 27 | V |
| Slew Rate | 3.5 | V/μs |
| Package Types | DIP14, SO-14 |
Key Features
- Very Low Power Consumption: Typical supply current of 200 μA per amplifier.
- High Input Impedance: JFET input stage provides high input impedance.
- Wide Common-Mode and Differential Voltage Ranges: Allows for a wide range of input voltages.
- Low Input Bias and Offset Currents: Minimizes errors in analog circuits.
- Output Short-Circuit Protection: Protects the device from short-circuit conditions.
- Internal Frequency Compensation: Ensures stable operation without external components.
- Latch-Up Free Operation: Prevents unwanted latch-up conditions.
- High Slew Rate: 3.5 V/μs, suitable for high-speed applications.
Applications
- Analog Signal Processing: Suitable for various analog signal processing tasks due to its low power consumption and high input impedance.
- Audio Equipment: Used in audio amplifiers and other audio equipment where low noise and high fidelity are required.
- Medical Devices: Applied in medical devices that require precise and low-power analog signal processing.
- Industrial Control Systems: Utilized in control systems where reliable and efficient analog signal handling is necessary.
- Consumer Electronics: Found in various consumer electronics such as telecommunication devices and home appliances.
Q & A
- What is the typical supply current of the TL064ING4?
The typical supply current of the TL064ING4 is 200 μA per amplifier.
- What are the package types available for the TL064ING4?
The TL064ING4 is available in DIP14 and SO-14 packages.
- What is the slew rate of the TL064ING4?
The slew rate of the TL064ING4 is 3.5 V/μs.
- Does the TL064ING4 have output short-circuit protection?
- What is the common mode voltage range of the TL064ING4?
The common mode voltage range of the TL064ING4 is ±11.5 to ±15 V.
- Is the TL064ING4 latch-up free?
- What are the typical input offset voltage and current of the TL064ING4?
The typical input offset voltage is 3-15 mV, and the typical input offset current is 5-200 pA.
- What is the maximum supply voltage for the TL064ING4?
The maximum supply voltage for the TL064ING4 is ±18 V.
- What are some common applications of the TL064ING4?
The TL064ING4 is commonly used in analog signal processing, audio equipment, medical devices, industrial control systems, and consumer electronics.
- Does the TL064ING4 have internal frequency compensation?
