Overview
The TL074BCDR, produced by Texas Instruments, is a quad operational amplifier that belongs to the TL07x family. This device is known for its high performance and versatility, making it suitable for a wide range of applications. The TL074BCDR is an enhanced version of the industry-standard TL07x devices, offering improved characteristics such as low offset voltage, high slew rate, and low power consumption. It is available in various packages, including the SOIC-14 package, which is specified by the 'CDR' suffix.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 4 | - |
| Slew Rate (Typical) | 13 V/μs | V/μs |
| Offset Voltage (Typical) | 3 mV | mV |
| Offset Voltage Drift (Typical) | 2 μV/°C | μV/°C |
| Input Bias Current (Typical) | 10 pA | pA |
| Input Noise Voltage (Typical at 1 kHz) | 18 nV/√Hz | nV/√Hz |
| Supply Voltage Range | ±2.25 V to ±20 V, 4.5 V to 40 V | V |
| Operating Temperature Range | -40°C to 125°C | °C |
| Gain Bandwidth Product (Typical) | 3 MHz | MHz |
| Total Harmonic Distortion (Typical) | 0.003% | % |
Key Features
- High slew rate: 13 V/μs (typical)
- Low offset voltage: 3 mV (typical)
- Low offset voltage drift: 2 μV/°C (typical)
- Low power consumption: 940 μA/ch (typical)
- Wide common-mode and differential voltage ranges
- Low input bias and offset currents
- Low noise: 18 nV/√Hz at 1 kHz (typical)
- Output short-circuit protection
- Integrated EMI and RF filters
- High ESD protection: 1.5 kV (HBM)
Applications
- Solar energy: string and central inverter
- Motor drives: AC and servo drive control and power stage modules
- Single phase online UPS
- Three phase UPS
- Pro audio mixers
- Battery test equipment
Q & A
- What is the typical slew rate of the TL074BCDR? The typical slew rate is 13 V/μs.
- What is the typical offset voltage of the TL074BCDR? The typical offset voltage is 3 mV.
- What is the operating temperature range of the TL074BCDR? The operating temperature range is -40°C to 125°C.
- What is the gain bandwidth product of the TL074BCDR? The gain bandwidth product is typically 3 MHz.
- Does the TL074BCDR have output short-circuit protection? Yes, it does have output short-circuit protection.
- What is the typical input noise voltage of the TL074BCDR at 1 kHz? The typical input noise voltage at 1 kHz is 18 nV/√Hz.
- What are the common applications of the TL074BCDR? Common applications include solar energy systems, motor drives, UPS systems, pro audio mixers, and battery test equipment.
- What is the supply voltage range for the TL074BCDR? The supply voltage range is ±2.25 V to ±20 V, and 4.5 V to 40 V.
- Does the TL074BCDR have integrated EMI and RF filters? Yes, it does have integrated EMI and RF filters.
- What is the ESD protection rating for the TL074BCDR? The ESD protection rating is 1.5 kV (HBM).
