Overview
The UA741IDT is a high-performance monolithic operational amplifier produced by STMicroelectronics. It is constructed on a single silicon chip and is designed for a wide range of analog applications. The UA741IDT offers superior performance due to its high gain and wide range of operating voltages, making it suitable for integrators, summing amplifiers, and general feedback applications. The internal compensation network ensures stability in closed-loop circuits.
Key Specifications
| Parameter | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|
| VCC (Supply Voltage) | 5 | - | 40 | V |
| Vicm (Common Mode Input Voltage Range) | -12 | - | 12 | V |
| Toper (Operating Free Air Temperature Range) | -40 | - | 105 | °C |
| Vio (Input Offset Voltage) | 1 | 5 | 6 | mV |
| Iio (Input Bias Current) | - | - | - | nA |
| SR (Slew Rate) | 0.25 | 0.5 | - | V/μs |
| GBP (Gain Bandwidth Product) | 0.7 | 1 | - | MHz |
| THD (Total Harmonic Distortion) | - | 0.06 | - | % |
| Ri (Input Resistance) | 0.3 | 2 | - | MΩ |
Key Features
- Large input voltage range
- No latch-up
- High gain
- Short-circuit protection
- No frequency compensation required
- Same pin configuration as the UA709
Applications
- Summing amplifiers
- Voltage followers
- Integrators
- Active filters
- Function generators
Q & A
- What is the UA741IDT operational amplifier used for?
The UA741IDT is used for a wide range of analog applications, including summing amplifiers, voltage followers, integrators, active filters, and function generators.
- What are the key features of the UA741IDT?
The key features include a large input voltage range, no latch-up, high gain, short-circuit protection, and no frequency compensation required.
- What is the operating temperature range of the UA741IDT?
The operating temperature range is from -40°C to +105°C.
- What is the supply voltage range for the UA741IDT?
The supply voltage range is from 5V to 40V).
- Does the UA741IDT have internal compensation?
- What is the input offset voltage of the UA741IDT?
The input offset voltage is typically 5 mV, with a maximum of 6 mV).
- What is the slew rate of the UA741IDT?
The slew rate is typically 0.5 V/μs, with a minimum of 0.25 V/μs).
- What is the gain bandwidth product of the UA741IDT?
The gain bandwidth product is typically 1 MHz, with a minimum of 0.7 MHz).
- Is the UA741IDT RoHS compliant?
- What package types are available for the UA741IDT?
The UA741IDT is available in SO-8 packages).
