Overview
The LF444CMX/NOPB is a quad, low-power, JFET-input operational amplifier manufactured by Texas Instruments. This component is designed to provide high input impedance and low input bias currents, making it suitable for a wide range of applications. The LF444CMX/NOPB operates within a supply voltage range of 6V to 36V and is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package.
Key Specifications
| Parameter | Description |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | LF444CMX/NOPB |
| Package Type | SOIC-14 |
| Supply Voltage Range | 6V to 36V |
| Bandwidth | 1 MHz |
| Slew Rate | 1 V/μs |
| Input Bias Current | 10 pA |
| Operating Temperature Range | 0°C to 70°C |
| RoHS Compliance | Yes |
Key Features
- Quad operational amplifier with JFET inputs, providing high input impedance and low input bias currents.
- Operates over a wide supply voltage range of 6V to 36V.
- Bandwidth of 1 MHz and a slew rate of 1 V/μs.
- Low power consumption, making it suitable for battery-powered devices.
- Packaged in a 14-pin SOIC, which is compact and suitable for surface mount technology (SMT) applications.
- RoHS compliant, ensuring environmental sustainability.
Applications
- Audio and video equipment: Due to its high input impedance and low noise, it is suitable for audio and video signal processing.
- Medical devices: The low power consumption and high input impedance make it ideal for medical equipment where signal integrity is crucial.
- Industrial control systems: Used in various industrial control applications where precision and reliability are essential.
- Automotive systems: Suitable for automotive applications due to its wide operating temperature range and robust performance.
- Consumer electronics: Found in various consumer electronic devices such as calculators, meters, and other portable equipment.
Q & A
- What is the supply voltage range of the LF444CMX/NOPB?
The supply voltage range of the LF444CMX/NOPB is 6V to 36V.
- What is the bandwidth of the LF444CMX/NOPB?
The bandwidth of the LF444CMX/NOPB is 1 MHz.
- What is the slew rate of the LF444CMX/NOPB?
The slew rate of the LF444CMX/NOPB is 1 V/μs.
- What type of package does the LF444CMX/NOPB come in?
The LF444CMX/NOPB comes in a 14-pin SOIC package.
- Is the LF444CMX/NOPB RoHS compliant?
Yes, the LF444CMX/NOPB is RoHS compliant.
- What is the operating temperature range of the LF444CMX/NOPB?
The operating temperature range of the LF444CMX/NOPB is 0°C to 70°C.
- What are some typical applications of the LF444CMX/NOPB?
Typical applications include audio and video equipment, medical devices, industrial control systems, automotive systems, and consumer electronics.
- What is the input bias current of the LF444CMX/NOPB?
The input bias current of the LF444CMX/NOPB is 10 pA.
- Is the LF444CMX/NOPB suitable for battery-powered devices?
Yes, the LF444CMX/NOPB is suitable for battery-powered devices due to its low power consumption.
- Where can I find the datasheet for the LF444CMX/NOPB?
The datasheet for the LF444CMX/NOPB can be found on the Texas Instruments website or through distributors like Heisener and LCSC.
