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ContactLF444CN/NOPB
4 Channels 10pA 70 dB Instrumentational OP Amps 0.00005μA 10V~36V ±5V~18V LF444 14 Pins 14-DIP (0.300, 7.62mm)
- Manufacturer: Texas Instruments
- NO: 815-LF444CN/NOPB
- Package: 14-DIP (0.300, 7.62mm)
- Datasheet:
- Stock: 3869
- Description: 4 Channels 10pA 70 dB Instrumentational OP Amps 0.00005μA 10V~36V ±5V~18V LF444 14 Pins 14-DIP (0.300, 7.62mm)(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Contact Plating | Tin |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 14-DIP (0.300, 7.62mm) |
| Number of Pins | 14 |
| Weight | 4.535924g |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | BI-FET™ |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Subcategory | Operational Amplifier |
| Max Power Dissipation | 670mW |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Number of Functions | 4 |
| Supply Voltage | 15V |
| Base Part Number | LF444 |
| Pin Count | 14 |
| Power Supplies | +-15V |
| Number of Channels | 4 |
| Operating Supply Current | 600μA |
| Nominal Supply Current | 600μA |
| Power Dissipation | 670mW |
| Output Current | 8mA |
| Max Supply Current | 1mA |
| Slew Rate | 1V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | J-FET |
| Common Mode Rejection Ratio | 70 dB |
| Current - Input Bias | 10pA |
| Voltage - Supply, Single/Dual (±) | 10V~36V ±5V~18V |
| Input Offset Voltage (Vos) | 10mV |
| Bandwidth | 1MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 1000 kHz |
| Voltage Gain | 100dB |
| Average Bias Current-Max (IIB) | 0.00005μA |
| Power Supply Rejection Ratio (PSRR) | 70dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Supply Voltage Limit-Max | 18V |
| Voltage - Input Offset | 3mV |
| Low-Bias | YES |
| Micropower | YES |
| Bias Current-Max (IIB) @25C | 0.0001μA |
| Programmable Power | NO |
| Dual Supply Voltage | 9V |
| Neg Supply Voltage-Max (Vsup) | -18V |
| Input Offset Current-Max (IIO) | 0.00005μA |
| Height | 5.33mm |
| Length | 19.177mm |
| Width | 6.35mm |
| Thickness | 3.429mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LF444CN/NOPB Overview
In order to protect the op amps, a 14-DIP (0.300, 7.62mm) case is used. Buffer amps of this type are called J-FET-types. Instrumentation amplifier is delivered in a Tube case. The number of terminations approaches 14. In total, there are 14 pins on this op amp ic. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. 14 pins are included on the operational amplifiers. With regards to the offset voltage of the input, buffer amplifier is rated at 10mV. The mounting type that is recommended for this electrical part is Through Hole. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of 0°C~70°C . This op amp can operate from a supply current at 600μA. Voltage gain should remain at 100dB. Op amp ic has 4 channels. This buffer amplifier is assigned within the BI-FET? series by its manufacturer.
LF444CN/NOPB Features
14 Pins
supply voltage of 15V
100dB voltage gain
LF444CN/NOPB Applications
There are a lot of Texas Instruments LF444CN/NOPB Instrumentational OP Amps applications.
- Weighing systems
- Scintillation detectors
- Laptop
- Multimedia playback equipment
- Band-pass filter
- Biopotential
- Addition operation circuits
- Automation control systems
- Mobile phone
- Automotive sensors
