LF444CM
- Mfr.Part #
- LF444CM
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP JFET 4 CIRCUIT 14SOIC
- Stock
- 5,821
- In Stock :
- 5,821
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Operating Supply Voltage :
- 18V
- Thickness :
- 1.58mm
- Height :
- 1.75mm
- Voltage - Supply, Single/Dual (±) :
- 10V~36V ±5V~18V
- Supply Voltage :
- 15V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 1.27mm
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Length :
- 8.65mm
- REACH SVHC :
- No SVHC
- Pin Count :
- 14
- Power Dissipation :
- 670mW
- Terminal Position :
- Dual
- Output Current :
- 8mA
- Low-Bias :
- yes
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Micropower :
- yes
- Programmable Power :
- No
- Current - Input Bias :
- 10pA
- Power Supplies :
- +-15V
- Architecture :
- VOLTAGE-FEEDBACK
- RoHS Status :
- Non-RoHS Compliant
- Power Supply Rejection Ratio (PSRR) :
- 70dB
- Lead Free :
- Contains Lead
- Slew Rate :
- 1V/μs
- Bandwidth :
- 1MHz
- Amplifier Type :
- J-FET
- Input Offset Current-Max (IIO) :
- 0.00005μA
- Unity Gain BW-Nom :
- 1000 kHz
- Base Part Number :
- LF444
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 14
- Packaging :
- Tube
- Frequency Compensation :
- yes
- Series :
- BI-FET™
- Radiation Hardening :
- No
- JESD-609 Code :
- e0
- Mount :
- Surface Mount
- Number of Functions :
- 4
- Operating Supply Current :
- 600μA
- Peak Reflow Temperature (Cel) :
- 235
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Common Mode Rejection Ratio :
- 70 dB
- Voltage Gain :
- 100dB
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 600μA
- Lifecycle Status :
- NRND (Last Updated: 5 days ago)
- Input Offset Voltage (Vos) :
- 10mV
- Number of Pins :
- 14
- Terminal Form :
- Gull wing
- Number of Channels :
- 4
- Bias Current-Max (IIB) @25C :
- 0.0001μA
- Width :
- 3.91mm
- Operating Temperature :
- 0°C~70°C
- Low-Offset :
- No
- Voltage - Input Offset :
- 3mV
- Datasheets
- LF444CM

Instrumentation Texas Instruments LF444CM Overview
Experience precision and versatility with the LF444CM, a top-tier integrated circuit meticulously crafted by Texas Instruments. Designed to meet the demanding requirements of modern electronic applications, this IC excels in delivering exceptional performance across various circuits. From instrumentation setups to buffer amplifiers, its seamless integration ensures reliability and accuracy, making it an indispensable component for professionals and enthusiasts alike.
LF444CM Features
- Highly efficient JFET input operational amplifier
- Quad circuit configuration for enhanced flexibility
- Operates seamlessly in instrumentation and buffer amplifier applications
- Wide operating temperature range for versatile usage
- Premium quality 14SOIC package for robustness and durability
- Low input bias and offset currents for precise signal processing
LF444CM Applications
- Medical Instrumentation: The LF444CM excels in medical equipment such as patient monitoring systems and electrocardiographs, where precision and reliability are paramount. Its low input bias and offset currents ensure accurate signal processing, contributing to patient safety and diagnostics.
- Industrial Automation: In industrial automation systems, this IC finds its application in sensor signal conditioning, control systems, and data acquisition. Its versatility and wide operating temperature range make it ideal for harsh industrial environments, ensuring consistent performance under challenging conditions.
- Audio Processing: Audio equipment such as mixers, amplifiers, and equalizers benefit from the LF444CM's high performance and low noise characteristics. Whether in studio recording or live sound reinforcement, its quad circuit configuration provides the flexibility and precision required for pristine audio reproduction.
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