4 Channels 10pA 80 dB Instrumentational OP Amps 0.00005μA 22V 10V~44V ±5V~22V LF444 14 Pins 14-DIP (0.300, 7.62mm)
SOT-23
LF444ACN/NOPB Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
14-DIP (0.300, 7.62mm)
Number of Pins
14
Weight
113.398093g
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
Terminal Finish
Matte Tin (Sn)
Subcategory
Operational Amplifier
Max Power Dissipation
670mW
Technology
BIPOLAR
Terminal Position
DUAL
Number of Functions
4
Supply Voltage
20V
Base Part Number
LF444
Pin Count
14
Operating Supply Voltage
22V
Power Supplies
+-15V
Number of Channels
4
Number of Circuits
4
Nominal Supply Current
600μA
Power Dissipation
670mW
Output Current
8mA
Max Supply Current
800μA
Slew Rate
1V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
J-FET
Common Mode Rejection Ratio
80 dB
Current - Input Bias
10pA
Voltage - Supply, Single/Dual (±)
10V~44V ±5V~22V
Input Offset Voltage (Vos)
5mV
Bandwidth
1MHz
Neg Supply Voltage-Nom (Vsup)
-20V
Unity Gain BW-Nom
1000 kHz
Voltage Gain
100dB
Average Bias Current-Max (IIB)
0.00005μA
Power Supply Rejection Ratio (PSRR)
80dB
Low-Offset
NO
Frequency Compensation
YES
Voltage - Input Offset
2mV
Low-Bias
YES
Micropower
YES
Bias Current-Max (IIB) @25C
0.00005μA
Programmable Power
NO
Input Offset Current-Max (IIO)
0.000025μA
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
$2.69000
$2.69
10
$2.41800
$24.18
25
$2.28600
$57.15
100
$1.98120
$198.12
500
$1.68656
$843.28
LF444ACN/NOPB Product Details
LF444ACN/NOPB Overview
Op amp is packaged in 14-DIP (0.300, 7.62mm) case. An op amp of this type is a J-FET-type. The op amp is delivered to you in a Tube case. We are approaching the 14h termination of the year. Buffer amplifier has a total of 14 pins on it. It is important to remember that this op amp should be operated at a voltage of 20V volts. To be specific, this instrumentation amplifier is a type of Operational Amplifier. It has 14 pins that make up the linear amplifier. Regarding input offset voltage, buffer amplifier rates 5mV voltage. For this electrical component, Through Hole is the recommended mounting type. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of 0°C~70°C. You should keep the voltage gain at 100dB for the time being. The buffer amp consists of 4 circuits in total. As far as the device is concerned, buffer amplifier has 4 channels. The operating supply voltage of instrumentation amplifier is rated 22V voltage. The BI-FET? stands for the buffer op amp's serial number.
LF444ACN/NOPB Features
14 Pins supply voltage of 20V 100dB voltage gain
LF444ACN/NOPB Applications
There are a lot of Texas Instruments LF444ACN/NOPB Instrumentational OP Amps applications.