Overview
The LM318MX from Texas Instruments is a high-performance operational amplifier designed for applications requiring wide bandwidth and high slew rates. This single-channel op amp is part of the LM318 series, known for its exceptional AC performance and ease of use. It is particularly suited for applications that demand fast settling times and high slew rates, making it ideal for use in A/D converters, oscillators, active filters, sample and hold circuits, and general-purpose amplifiers.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | ±20V |
| Power Dissipation | 500 mW |
| Differential Input Current | ±10 mA |
| Input Voltage | ±15V |
| Output ESD Tolerance | 2000V (Human Body Model) |
| Slew Rate | 50V/μs (typical), 70V/μs (LM318MX) |
| Bandwidth | 15 MHz |
| Operating Temperature Range | 0°C to +70°C |
| Package Type | SOIC-8 |
| RoHS Compliance | Yes |
Key Features
- High slew rate of 50V/μs (typical) and up to 70V/μs for the LM318MX, ensuring fast settling times and wide bandwidth.
- 15 MHz bandwidth, making it suitable for high-frequency applications.
- Easy to apply and offers an order of magnitude better AC performance than industry standards like the LM709.
- Limited built-in ESD protection; requires careful handling to prevent electrostatic damage.
- Available in SOIC-8 package and is RoHS compliant.
Applications
- A/D converters
- Oscillators
- Active filters
- Sample and hold circuits
- General-purpose amplifiers
Q & A
- What is the typical slew rate of the LM318MX? The typical slew rate is 50V/μs, but it can be up to 70V/μs for the LM318MX.
- What is the bandwidth of the LM318MX? The bandwidth is 15 MHz.
- What is the operating temperature range for the LM318MX? The operating temperature range is from 0°C to +70°C.
- Is the LM318MX RoHS compliant? Yes, the LM318MX is RoHS compliant.
- What package type is the LM318MX available in? The LM318MX is available in an SOIC-8 package.
- What are some common applications for the LM318MX? Common applications include A/D converters, oscillators, active filters, sample and hold circuits, and general-purpose amplifiers.
- What is the maximum supply voltage for the LM318MX? The maximum supply voltage is ±20V.
- What is the power dissipation limit for the LM318MX? The power dissipation limit is 500 mW.
- Does the LM318MX have built-in ESD protection? The LM318MX has limited built-in ESD protection and requires careful handling to prevent electrostatic damage.
- What is the differential input current limit for the LM318MX? The differential input current limit is ±10 mA.
