Overview
The TL072IP from Texas Instruments is a low-noise FET-input operational amplifier, part of the TL07x family. This device is characterized by its low offset voltage, high slew rate, and wide voltage support, making it suitable for applications requiring precise signal amplification and fast response times. The TL072IP operates across a wide supply voltage range of ±2.25 V to ±20 V and features low power consumption, integrated EMI and RF filters, and output short-circuit protection, enhancing its performance in various environments.
Key Specifications
| Parameter | Value |
|---|---|
| Input Offset Voltage (Vos) | 1 mV (typical) |
| Slew Rate | 20 V/μs (typical) |
| Supply Voltage Range | ±2.25 V to ±20 V, 4.5 V to 40 V |
| Operating Temperature Range | -40°C to 85°C |
| Input Bias Current | 200 pA |
| Common Mode Rejection Ratio | 75 dB |
| Gain Bandwidth Product | 3 MHz |
| Noise Voltage | 18 nV/√Hz at f = 1 kHz |
| Power Consumption | 940 μA/channel (typical) |
| Package Type | PDIP (P), 8 pins |
| RoHS Compliant | Yes |
Key Features
- Low offset voltage: 1 mV (typical)
- High slew rate: 20 V/μs (typical)
- Low power consumption: 940 μA/channel (typical)
- Wide supply voltage range: ±2.25 V to ±20 V, 4.5 V to 40 V
- Integrated EMI and RF filters
- Output short-circuit protection
- Low input bias and offset currents
- Low total harmonic distortion: 0.003% (typical)
Applications
The TL072IP is well-suited for a variety of applications requiring precise signal processing and fast response times. These include:
- Signal conditioning and filtering
- Mathematical operations such as addition, subtraction, integration, and differentiation
- Buffering and amplifying signals in audio and instrumentation equipment
- Cost-sensitive applications where high performance and low power consumption are critical
- Rugged and demanding environments due to its high ESD tolerance and integrated EMI and RF filters
Q & A
- What is the typical input offset voltage of the TL072IP?
The typical input offset voltage is 1 mV.
- What is the slew rate of the TL072IP?
The slew rate is 20 V/μs (typical).
- What is the operating temperature range of the TL072IP?
The operating temperature range is -40°C to 85°C.
- What is the noise voltage of the TL072IP at 1 kHz?
The noise voltage is 18 nV/√Hz at f = 1 kHz.
- Is the TL072IP RoHS compliant?
Yes, the TL072IP is RoHS compliant.
- What is the typical power consumption per channel of the TL072IP?
The typical power consumption per channel is 940 μA.
- Does the TL072IP have integrated EMI and RF filters?
Yes, the TL072IP has integrated EMI and RF filters.
- What is the common-mode rejection ratio of the TL072IP?
The common-mode rejection ratio is 75 dB.
- What is the gain bandwidth product of the TL072IP?
The gain bandwidth product is 3 MHz.
- What type of package does the TL072IP come in?
The TL072IP comes in a PDIP (P) package with 8 pins.
