Overview
The TL072HIDR is a dual, low-noise, FET-input operational amplifier from Texas Instruments. It is part of the TL07xH family, which includes next-generation versions of the industry-standard TL07x devices. This component is designed to provide outstanding value for cost-sensitive applications, offering features such as low offset voltage, high slew rate, and a wide range of supply voltages. The TL072HIDR operates across a temperature range of -40°C to 125°C, making it suitable for rugged and demanding applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 2 | - |
| Package Type | SOIC (D) | - |
| Number of Pins | 8 | - |
| Operating Temperature Range | -40 to 125 | °C |
| Slew Rate | 20 | V/μs |
| Offset Voltage | 1 | mV |
| Offset Voltage Drift | 2 | μV/°C |
| Power Consumption per Channel | 940 | μA |
| Supply Voltage Range | ±2.25 V to ±20 V, 4.5 V to 40 V | V |
| Noise Voltage Density at 1 kHz | 18 | nV/√Hz |
| Total Harmonic Distortion | 0.003% | - |
Key Features
- High slew rate: 20 V/μs (typical)
- Low offset voltage: 1 mV (typical)
- Low offset voltage drift: 2 μV/°C
- Low power consumption: 940 μA per channel (typical)
- Wide common-mode and differential voltage ranges
- Common-mode input voltage range includes VCC+
- Low input bias and offset currents
- Low noise: Vn = 18 nV/√Hz at f = 1 kHz (typical)
- Output short-circuit protection
- Low total harmonic distortion: 0.003% (typical)
- Wide supply voltage range: ±2.25 V to ±20 V, 4.5 V to 40 V
- High ESD protection: 1.5 kV (HBM)
- Integrated EMI and RF filters
Applications
- Solar energy: string and central inverter systems
- Motor drives: AC and servo drive control and power stage modules
- Single-phase and three-phase online UPS systems
- Pro audio mixers
- Battery test equipment
Q & A
- What is the operating temperature range of the TL072HIDR?
The TL072HIDR operates across a temperature range of -40°C to 125°C.
- What is the typical slew rate of the TL072HIDR?
The typical slew rate is 20 V/μs.
- What is the typical offset voltage of the TL072HIDR?
The typical offset voltage is 1 mV.
- What is the power consumption per channel for the TL072HIDR?
The power consumption per channel is typically 940 μA.
- What is the noise voltage density at 1 kHz for the TL072HIDR?
The noise voltage density at 1 kHz is typically 18 nV/√Hz.
- Does the TL072HIDR have output short-circuit protection?
- What is the total harmonic distortion of the TL072HIDR?
The total harmonic distortion is typically 0.003%.
- What are some common applications of the TL072HIDR?
Common applications include solar energy systems, motor drives, UPS systems, pro audio mixers, and battery test equipment.
- What is the package type and number of pins for the TL072HIDR?
The TL072HIDR comes in an SOIC (D) package with 8 pins.
- Does the TL072HIDR have integrated EMI and RF filters?
