Overview
The TL072IDT is a high-speed JFET input dual operational amplifier produced by STMicroelectronics. It incorporates well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. This device is known for its high slew rates, low input bias and offset currents, and low offset voltage temperature coefficients. The TL072IDT is part of the TL072 series, which includes various versions such as TL072A and TL072B, each with slightly different specifications but sharing many common features.
Key Specifications
| Attribute | Value | Unit |
|---|---|---|
| Amplifier Type | J-FET | |
| No of Channels | 2 | |
| Slew Rate (Nom) | 16 | V/µs |
| Input Offset Voltage (Max) | 10 | mV |
| Gain Bandwidth Product | 4 | MHz |
| Average Bias Current (Max) | 200 | pA |
| Supply Voltage | 6 to 36 | V |
| Common Mode Rejection Ratio | 86 | dB |
| Supply Current | 1.4 | mA |
| Operating Temp Range | -40 to +125 | °C |
| DC Voltage Gain | 106.02 | dB |
| Phase Margin | 45 | ° |
| Low Noise | 15 | nV/√Hz |
| Output Current | 40 | mA |
| Moisture Sensitivity Level | 1 | |
| Package Style | SOIC-8 | |
| Mounting Method | Surface Mount |
Key Features
- Wide common-mode (up to VCC+) and differential voltage range
- Low input bias and offset current
- Low noise: en = 15 nV/√Hz (typical)
- Output short-circuit protection
- High input impedance JFET input stage
- Low harmonic distortion: 0.01% (typical)
- Internal frequency compensation
- Latch-up free operation
- High slew rate: 16 V/µs (typical)
Applications
The TL072IDT is versatile and can be used in a variety of applications, including:
- Industrial automation and control systems
- Automotive electronics
- Consumer electronics such as audio equipment and medical devices
- Analog signal processing and amplification
- High-speed data acquisition systems
Q & A
- What is the amplifier type of the TL072IDT?
The TL072IDT is a J-FET input dual operational amplifier.
- How many channels does the TL072IDT have?
The TL072IDT has 2 channels.
- What is the typical slew rate of the TL072IDT?
The typical slew rate is 16 V/µs.
- What is the input offset voltage range of the TL072IDT?
The input offset voltage range is up to 10 mV.
- What is the gain bandwidth product of the TL072IDT?
The gain bandwidth product is 4 MHz.
- What is the supply voltage range for the TL072IDT?
The supply voltage range is from 6 V to 36 V.
- What is the common mode rejection ratio of the TL072IDT?
The common mode rejection ratio is 86 dB.
- What is the operating temperature range of the TL072IDT?
The operating temperature range is from -40°C to +125°C.
- Does the TL072IDT have output short-circuit protection?
Yes, the TL072IDT has output short-circuit protection.
- Is the TL072IDT latch-up free?
Yes, the TL072IDT is latch-up free.
