Overview
The LT1367CS#TRPBF is a quad precision operational amplifier produced by Analog Devices Inc. This device is part of the LT1366/LT1367/LT1368/LT1369 family, known for its rail-to-rail input and output operation, making it highly versatile for various applications. The LT1367CS#TRPBF is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) and is lead-free, making it compliant with modern environmental standards.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Total Supply Voltage (V+ to V–) | 36 | V | |||
| Input Current | ±15mA | ||||
| Operating Temperature Range | –40°C | 85°C | °C | ||
| Input Offset Voltage (VCM = VCC) | VCM = VCC | 150 | 800 | µV | |
| Input Offset Voltage (VCM = VEE) | VCM = VEE | 150 | 700 | µV | |
| Input Bias Current | VCM = VCC or VEE | –35 | 0 | 35 | nA |
| Output Voltage Swing Low | No Load, ISINK = 0.5mA | VEE + 0.009 | V | ||
| Channel Separation | VO = –10V to 10V, RL = 2k | 110 | 135 | dB | |
| CMRR (Common Mode Rejection Ratio) | VCM = VEE to VCC | 92 | 103 | dB | |
| PSRR (Power Supply Rejection Ratio) | VS = ±5V to ±15V | 80 | 105 | dB |
Key Features
- Rail-to-rail input and output operation, allowing for full signal swing over the entire supply voltage range.
- Precision specifications, including low input offset voltage and high common mode rejection ratio (CMRR).
- High channel separation, making it suitable for applications requiring multiple independent channels.
- Wide operating temperature range from –40°C to 85°C.
- Lead-free packaging in a 14-pin SOIC, ensuring environmental compliance.
- High gain-bandwidth product and phase margin, ensuring stable operation in a variety of feedback configurations.
Applications
- Audio and video signal processing due to its high fidelity and low distortion characteristics.
- Medical devices requiring precise signal amplification and conditioning.
- Industrial control systems where robust and reliable operation is crucial.
- Automotive systems that need to operate over a wide temperature range.
- Test and measurement equipment where high accuracy and stability are essential.
Q & A
- What is the total supply voltage range for the LT1367CS#TRPBF?
The total supply voltage range is up to 36V. - What is the operating temperature range for this device?
The operating temperature range is from –40°C to 85°C. - What is the typical input offset voltage for the LT1367CS#TRPBF?
The typical input offset voltage is around 150µV to 800µV depending on the common mode voltage. - What is the common mode rejection ratio (CMRR) of the LT1367CS#TRPBF?
The CMRR is typically around 92dB to 103dB. - Is the LT1367CS#TRPBF lead-free?
Yes, the LT1367CS#TRPBF is lead-free and packaged in a 14-pin SOIC. - What are some common applications for the LT1367CS#TRPBF?
Common applications include audio and video signal processing, medical devices, industrial control systems, automotive systems, and test and measurement equipment. - What is the gain-bandwidth product of the LT1367CS#TRPBF?
The gain-bandwidth product is around 400kHz. - How does the LT1367CS#TRPBF handle capacitive loads?
The device is capable of handling capacitive loads with minimal overshoot and stable operation. - What is the phase margin of the LT1367CS#TRPBF?
The phase margin is typically around 30 degrees to 60 degrees depending on the supply voltage. - Can the LT1367CS#TRPBF be used in high-frequency applications?
Yes, it can be used in high-frequency applications due to its high gain-bandwidth product and stable phase margin.
