Overview
The TL072CPS is a dual low-noise JFET-input operational amplifier produced by Texas Instruments. It is part of the TL07x family, which is known for its high performance and versatility. These devices are designed to provide outstanding value for cost-sensitive applications, featuring low offset voltage, high slew rate, and a wide range of supply voltages. The TL072CPS is particularly suited for applications where low noise, high input impedance, and minimal circuit loading are crucial.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | PDIP (8-Pin) |
| Operating Temperature Range | 0°C to 70°C |
| Number of Channels | 2 |
| Typical Gain Bandwidth Product | 3 MHz |
| Typical Slew Rate | 13 V/μs |
| Input Bias Current (Max) | 200 pA |
| Input Voltage Noise Density (Typ) | 18 nV/√Hz at 1 kHz |
| Total Harmonic Distortion (Typ) | 0.003% |
| Supply Voltage Range | ±2.25 V to ±20 V, 4.5 V to 40 V |
| Common-Mode Rejection Ratio (CMRR) (Typ) | 100 dB |
| Output Current (Typ) | 10 mA |
Key Features
- High slew rate: 13 V/μs (typical)
- Low offset voltage: 1 mV (typical) and low offset voltage drift: 2 µV/°C
- Low power consumption: 940 µA/ch (typical)
- Wide common-mode and differential voltage ranges
- Common-mode input voltage range includes VCC+
- Low input bias and offset currents
- Low noise: 18 nV/√Hz (typical) at 1 kHz
- 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
Applications
The TL072CPS is suitable for a wide variety of applications, including audio and signal processing, due to its low noise and high slew rate. It is ideal for circuits where high input impedance and minimal circuit loading are necessary. Other applications include general-purpose amplification, active filters, and integrators.
Q & A
- What is the typical slew rate of the TL072CPS?
The typical slew rate of the TL072CPS is 13 V/μs. - What is the input voltage noise density of the TL072CPS at 1 kHz?
The input voltage noise density is 18 nV/√Hz at 1 kHz. - What is the common-mode rejection ratio (CMRR) of the TL072CPS?
The CMRR is typically 100 dB. - What is the operating temperature range of the TL072CPS?
The operating temperature range is 0°C to 70°C. - How many channels does the TL072CPS have?
The TL072CPS has 2 channels. - What is the typical gain bandwidth product of the TL072CPS?
The typical gain bandwidth product is 3 MHz. - What is the maximum input bias current of the TL072CPS?
The maximum input bias current is 200 pA. - Does the TL072CPS have output short-circuit protection?
Yes, the TL072CPS has output short-circuit protection. - What is the typical total harmonic distortion of the TL072CPS?
The typical total harmonic distortion is 0.003%. - What is the supply voltage range of the TL072CPS?
The supply voltage range is ±2.25 V to ±20 V, 4.5 V to 40 V.
