Overview
The TL062IPWR is a dual, low-power JFET-input operational amplifier produced by Texas Instruments. It is part of the TL06x family, which includes the TL061, TL062, and TL064 models. These devices are known for their high input impedance, wide bandwidth, high slew rate, and low input offset and input bias currents. The TL062IPWR is particularly suited for cost-sensitive applications that require robust performance in environmentally demanding conditions.
The device is available in an 8-pin TSSOP (PW) package and operates over a wide temperature range of -40°C to 85°C. It features integrated EMI and RF filters, high ESD protection (1.5 kV, HBM), and output short-circuit protection, making it versatile for various industrial and consumer electronics applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 6 to 36 | V |
| Operating Temperature Range | -40 to +85 | °C |
| Typical Supply Current (per amplifier) | 200 | µA |
| Input Offset Voltage (Typical) | 3 to 9 | mV |
| Input Bias Current (Typical) | 30 to 200 | pA |
| Common-Mode Input Voltage Range | ±11.5 to ±15 | V |
| Output Voltage Swing (RL = 10 kΩ) | ±20 to ±27 | V |
| Gain Bandwidth Product | 1 | MHz |
| Slew Rate (Typical) | 3.5 | V/μs |
| Input Resistance | 10^12 | Ω |
| Common Mode Rejection Ratio (CMRR) | 80 to 86 | dB |
| Supply Voltage Rejection Ratio (SVRR) | 70 to 95 | dB |
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 and latch-up-free operation.
- High slew rate of 3.5 V/μs typical.
- Output short-circuit protection.
- High ESD protection (1.5 kV, HBM) and integrated EMI and RF filters.
- Wide temperature operation range from -40°C to 85°C.
Applications
The TL062IPWR is suitable for a variety of applications due to its robust performance and low power consumption. Some common applications include:
- Cost-sensitive industrial and consumer electronics.
- Rugged and environmentally demanding applications.
- Audio and video equipment where high input impedance and low noise are critical.
- Medical devices requiring low power consumption and high reliability.
- Automotive systems that need to operate over a wide temperature range.
Q & A
- What is the typical supply current of the TL062IPWR?
The typical supply current of the TL062IPWR is 200 µA per amplifier.
- What is the operating temperature range of the TL062IPWR?
The operating temperature range of the TL062IPWR is -40°C to 85°C.
- What is the common-mode input voltage range of the TL062IPWR?
The common-mode input voltage range includes VCC+ and is typically ±11.5 to ±15 V.
- Does the TL062IPWR have output short-circuit protection?
- What is the slew rate of the TL062IPWR?
The slew rate of the TL062IPWR is 3.5 V/μs typical.
- Is the TL062IPWR ESD protected?
- What is the gain bandwidth product of the TL062IPWR?
The gain bandwidth product of the TL062IPWR is 1 MHz.
- What is the input resistance of the TL062IPWR?
The input resistance of the TL062IPWR is 10^12 Ω.
- What are some common applications of the TL062IPWR?
The TL062IPWR is commonly used in cost-sensitive industrial and consumer electronics, rugged and environmentally demanding applications, audio and video equipment, medical devices, and automotive systems.
- Does the TL062IPWR have integrated EMI and RF filters?
