Overview
The TL064INSR, produced by Texas Instruments, is a quad low-power JFET-input operational amplifier. This device is part of the TL06x family, known for its high input impedance, wide bandwidth, and low power consumption. The TL064INSR is suitable for a variety of applications requiring high performance and low power, making it an excellent choice for cost-sensitive and environmentally demanding scenarios.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | ±18 | V |
| Input Bias Current | 200 | pA |
| Input Offset Current | 5-100 | pA |
| Input Offset Voltage | 3-15 | mV |
| Common Mode Rejection Ratio (CMRR) | 80-86 | dB |
| Supply Current (per amplifier) | 200-250 | μA |
| Slew Rate | 3.5 | V/μs |
| Gain Bandwidth Product (GBP) | 1 | MHz |
| Input Resistance | 1012 | Ω |
| Operating Temperature Range | -40°C to 85°C (I-suffix), 0°C to 70°C (C-suffix) | °C |
Key Features
- Very Low Power Consumption: Typical supply current of 200 μA per amplifier, making it suitable for battery-powered and low-power applications.
- High Input Impedance: JFET input stage with an input resistance of 1012 Ω.
- Wide Common-Mode and Differential Voltage Ranges: Input common-mode voltage range up to VCC +.
- Low Input Bias and Offset Currents: Input bias current of 200 pA and input offset current of 5-100 pA.
- High Slew Rate: 3.5 V/μs, enabling fast response times.
- Internal Frequency Compensation: Ensures stable operation without the need for external compensation components.
- Output Short-Circuit Protection: Protects the device from short-circuit conditions.
- High ESD Protection: 1.5 kV HBM (Human Body Model) protection.
- Wide Temperature Operation: Available in versions characterized for operation from -40°C to 85°C (I-suffix) and 0°C to 70°C (C-suffix).
Applications
The TL064INSR is versatile and can be used in a variety of applications, including:
- Inverting and Non-Inverting Amplifiers: Suitable for both inverting and non-inverting amplifier configurations.
- Active Filters: Can be used in active filter circuits due to its high gain bandwidth product.
- Signal Conditioning: Ideal for signal conditioning tasks requiring low noise and high accuracy.
- Industrial Control Systems: Used in industrial control systems where high reliability and low power consumption are critical.
- Medical Devices: Suitable for medical devices that require low power and high precision.
Q & A
- What is the typical supply current of the TL064INSR?
The typical supply current of the TL064INSR is 200 μA per amplifier.
- What is the input impedance of the TL064INSR?
The input impedance of the TL064INSR is 1012 Ω.
- What is the slew rate of the TL064INSR?
The slew rate of the TL064INSR is 3.5 V/μs.
- Does the TL064INSR have output short-circuit protection?
Yes, the TL064INSR has output short-circuit protection.
- What is the common-mode rejection ratio (CMRR) of the TL064INSR?
The CMRR of the TL064INSR is 80-86 dB.
- What are the operating temperature ranges for the TL064INSR?
The operating temperature ranges are -40°C to 85°C (I-suffix) and 0°C to 70°C (C-suffix).
- Can the TL064INSR be used in inverting amplifier configurations?
Yes, the TL064INSR can be used in both inverting and non-inverting amplifier configurations.
- Does the TL064INSR have internal frequency compensation?
Yes, the TL064INSR has internal frequency compensation.
- What is the gain bandwidth product (GBP) of the TL064INSR?
The GBP of the TL064INSR is 1 MHz.
- Is the TL064INSR suitable for medical devices?
Yes, the TL064INSR is suitable for medical devices due to its low power consumption and high precision.
