Overview
The LT1818CS5#TRMPBF is a single wide bandwidth, high slew rate, low noise and distortion operational amplifier produced by Analog Devices Inc. It is part of the LT1818/LT1819 family, known for their excellent DC performance and high-speed capabilities. This amplifier is particularly suited for applications requiring high bandwidth, low distortion, and robust DC characteristics.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Total Supply Voltage (V+ to V–) | 12.6 | V | |||
| Differential Input Voltage (Transient Only) | ±6 | V | |||
| Operating Temperature Range | –40 | 85 | °C | ||
| Slew Rate | AV = 1 | 2500 | V/μs | ||
| Full-Power Bandwidth | 6VP-P | 95 | MHz | ||
| Input Voltage Range (Negative) | Guaranteed by CMRR | 0.8 | 1.5 | 1.5 | V |
| Common Mode Rejection Ratio | VCM = 1.5V to 3.5V | 70 | 73 | 82 | dB |
| Power Supply Rejection Ratio | VS = 4V to 11V | 75 | 78 | 97 | dB |
| Large-Signal Voltage Gain | VOUT = 1.5V to 3.5V, RL = 500Ω | 0.6 | 1.0 | 2 | V/mV |
| Maximum Output Current | VOUT = 1.5V or 3.5V, 30mV Overdrive | ±20 | ±30 | ±50 | mA |
Key Features
- High slew rate of 2500 V/μs, ensuring fast response times.
- Full-power bandwidth of 95 MHz, suitable for high-frequency applications.
- Low noise and distortion, making it ideal for precision and high-fidelity applications.
- Excellent DC performance with high common mode rejection ratio (CMRR) and power supply rejection ratio (PSRR).
- Wide operating temperature range of –40°C to 85°C.
- Available in various packages, including 5-Lead Plastic TSOT-23 and 8-Lead Plastic SO.
Applications
The LT1818CS5#TRMPBF is versatile and can be used in a variety of applications, including:
- High-speed data acquisition systems.
- Audio and video processing.
- Medical equipment requiring low noise and high precision.
- Industrial control systems needing robust DC performance.
- Telecommunication systems requiring high bandwidth and low distortion.
Q & A
- What is the slew rate of the LT1818CS5#TRMPBF?
The slew rate is 2500 V/μs. - What is the full-power bandwidth of this amplifier?
The full-power bandwidth is 95 MHz. - What is the operating temperature range of the LT1818CS5#TRMPBF?
The operating temperature range is –40°C to 85°C. - What are the typical applications for this operational amplifier?
Typical applications include high-speed data acquisition, audio and video processing, medical equipment, industrial control systems, and telecommunication systems. - What is the common mode rejection ratio (CMRR) of this amplifier?
The CMRR is 70 dB to 82 dB. - What is the power supply rejection ratio (PSRR) of the LT1818CS5#TRMPBF?
The PSRR is 75 dB to 97 dB. - What are the available package options for the LT1818CS5#TRMPBF?
Available packages include 5-Lead Plastic TSOT-23 and 8-Lead Plastic SO. - What is the maximum output current of this amplifier?
The maximum output current is ±50 mA. - Is the LT1818CS5#TRMPBF suitable for high-frequency applications?
Yes, it is suitable due to its high slew rate and full-power bandwidth. - Where can I find detailed specifications for the LT1818CS5#TRMPBF?
Detailed specifications can be found in the datasheet available on Analog Devices' official website or through distributors like Digi-Key and Heisener.
