Overview
The TL074ACD is a quad low-noise JFET-input operational amplifier produced by Texas Instruments. It is part of the TL07x family, known for its high performance and versatility in various applications. This device is particularly valued for its low noise, high slew rate, and wide common-mode and differential voltage ranges, making it suitable for a broad range of electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage | ±2.25 to ±20, 4.5 to 40 | V |
| Input Offset Voltage | 1 mV (typ) | mV |
| Input Offset Voltage Drift | 2 μV/°C (typ) | μV/°C |
| Slew Rate | 16 V/μs (typ) | V/μs |
| Input Bias Current | Low | - |
| Input Noise Voltage | 15 nV/√Hz (typ) at f = 1 kHz | nV/√Hz |
| Common-Mode Input Voltage Range | Up to VCC+ | - |
| Operating Temperature Range | -40°C to +125°C | °C |
| Power Dissipation | 680 mW | mW |
| ESD Protection | 1.5 kV (HBM) | kV |
Key Features
- High slew rate: 16 V/μs (typical)
- Low offset voltage: 1 mV (typical)
- Low offset voltage drift: 2 μV/°C (typical)
- Low power consumption: 940 μA/ch (typical for TL07xH)
- Wide common-mode and differential voltage ranges, including up to VCC+
- Low input bias and offset currents
- Low noise: 15 nV/√Hz (typical) at f = 1 kHz
- Output short-circuit protection
- Low total harmonic distortion: 0.01% (typical)
- Internal frequency compensation and latch-up free operation
- High input impedance JFET input stage
Applications
- Solar energy systems: string and central inverters
- Motor drives: AC and servo drive control and power stage modules
- Single-phase and three-phase online UPS systems
- Professional audio mixers
- Battery test equipment
Q & A
- What is the typical slew rate of the TL074ACD?
The typical slew rate of the TL074ACD is 16 V/μs.
- What is the input offset voltage of the TL074ACD?
The input offset voltage of the TL074ACD is typically 1 mV.
- What is the common-mode input voltage range of the TL074ACD?
The common-mode input voltage range of the TL074ACD includes up to VCC+.
- Does the TL074ACD have output short-circuit protection?
- What is the typical input noise voltage of the TL074ACD at 1 kHz?
The typical input noise voltage of the TL074ACD at 1 kHz is 15 nV/√Hz.
- What is the operating temperature range of the TL074ACD?
The operating temperature range of the TL074ACD is -40°C to +125°C.
- What are some common applications of the TL074ACD?
The TL074ACD is commonly used in solar energy systems, motor drives, UPS systems, professional audio mixers, and battery test equipment.
- Does the TL074ACD have ESD protection?
- What is the power dissipation of the TL074ACD?
The power dissipation of the TL074ACD is 680 mW.
- Is the TL074ACD latch-up free?
