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LF444CN/NOPB

LF444CN/NOPB

LF444CN/NOPB

Texas Instruments

4 Channels 10pA 70 dB Instrumentational OP Amps 0.00005μA 10V~36V ±5V~18V LF444 14 Pins 14-DIP (0.300, 7.62mm)

SOT-23

LF444CN/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
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
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.89000 $1.89
10 $1.69300 $16.93
25 $1.59760 $39.94
100 $1.36110 $136.11
500 $1.11826 $559.13
1,000 $0.92655 $0.92655
2,500 $0.86265 $1.7253
5,000 $0.83070 $4.1535
LF444CN/NOPB Product Details

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

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