Overview
The TL064CD is a quad low-power JFET-input operational amplifier produced by Texas Instruments. This device is part of the TL06x family, which is known for its high input impedance, wide bandwidth, and low power consumption. The TL064CD is particularly suited for cost-sensitive applications that require high performance and reliability. Although the TL064CD is currently obsolete and no longer in production, it remains a significant component in many existing designs and legacy systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 6 to 36 | V |
| Operating Temperature Range | 0 to 70 | °C |
| Typical Supply Current per Amplifier | 200 | µA |
| Input Offset Voltage | 3 to 15 | mV |
| Input Bias Current | 30 to 400 | pA |
| Input Common Mode Voltage Range | ±11.5 to ±15 | V |
| Output Voltage Swing (RL = 10 kΩ) | 20 to 27 | V |
| Slew Rate | 3.5 | V/µs |
| Package Type | 14-SOIC (D) | |
| Number of Pins | 14 |
Key Features
- Very low power consumption with a typical supply current of 200 µA per amplifier.
- Wide common-mode and differential voltage ranges, including a common-mode input voltage range that includes VCC+.
- Low input bias and offset currents.
- High input impedance due to the JFET-input stage.
- Internal frequency compensation.
- Latch-up-free operation.
- High slew rate of 3.5 V/µs typical.
- Output short-circuit protection.
- High ESD tolerance (1.5 kV, HBM) and integrated EMI and RF filters.
Applications
The TL064CD is suitable for a variety of applications that require low power consumption and high performance. These include:
- Cost-sensitive analog circuits.
- Rugged and environmentally demanding applications.
- Audio and video equipment.
- Medical devices.
- Industrial control systems.
- Automotive electronics.
Q & A
- What is the typical supply current of the TL064CD per amplifier?
The typical supply current is 200 µA per amplifier.
- What is the operating temperature range of the TL064CD?
The operating temperature range is 0 to 70°C.
- What is the input offset voltage range of the TL064CD?
The input offset voltage range is 3 to 15 mV.
- Does the TL064CD have output short-circuit protection?
- What is the slew rate of the TL064CD?
The slew rate is 3.5 V/µs typical.
- What type of package is the TL064CD available in?
The TL064CD is available in a 14-SOIC (D) package.
- Is the TL064CD still in production?
No, the TL064CD is obsolete and no longer in production.
- What are some common applications for the TL064CD?
Common applications include cost-sensitive analog circuits, rugged and environmentally demanding applications, audio and video equipment, medical devices, industrial control systems, and automotive electronics.
- What is the input common mode voltage range of the TL064CD?
The input common mode voltage range is ±11.5 to ±15 V.
- Does the TL064CD have integrated EMI and RF filters?
