10pA 80 dB Instrumentational OP Amps 0.00005μA 22V 10V~44V ±5V~22V LF442 8 Pins 8-DIP (0.300, 7.62mm)
SOT-23
LF442ACN Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
8-DIP (0.300, 7.62mm)
Number of Pins
8
Operating Temperature
0°C~70°C
Packaging
Tube
Series
BI-FET II™
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn/Pb)
Subcategory
Operational Amplifier
Technology
BIPOLAR
Terminal Position
DUAL
Number of Functions
2
Supply Voltage
20V
Base Part Number
LF442
Pin Count
8
Operating Supply Voltage
22V
Number of Elements
2
Power Supplies
+-15V
Operating Supply Current
300μA
Nominal Supply Current
300μA
Output Current
6.8mA
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)
1mV
Gain Bandwidth Product
1MHz
Neg Supply Voltage-Nom (Vsup)
-20V
Unity Gain BW-Nom
1000 kHz
Voltage Gain
106.02dB
Average Bias Current-Max (IIB)
0.00005μA
Power Supply Rejection Ratio (PSRR)
80dB
Low-Offset
NO
Frequency Compensation
YES
Voltage - Input Offset
500μV
Low-Bias
YES
Micropower
YES
Bias Current-Max (IIB) @25C
0.00005μA
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
LF442ACN Product Details
LF442ACN Overview
In the package, you will find a 8-DIP (0.300, 7.62mm)-case to contain the op amp ic. An op amp of this type is a J-FET-type. In the case of Tube cases, linear amplifier will be delivered. It is estimated that there will be at least 8 terminations this year. It consists of a total of 8 pins in total. As a reminder, this buffer op amp should be powered by 20V battery and that the battery should be inserted in the amplifier. It should be noted that this op amp is a type of Operational Amplifier device. There are 8 pins on this chip. The input offset voltage is 1mV. Through Hole is the recommended mounting type of operational amplifiers. According to the manufacturer, this buffer op amp works well at 0°C~70°C , which is a good operating temperature. Using an 300μA supply current, this operational amplifier ics can be operated. Op amp is a member of the 106.02dB's 106.02dB family. There is an operating supply voltage rating of 2 for this operational amplifier, which is rated at the manufacturer. The operating supply voltage of the buffer op amp is rated at 22V. The BI-FET II? indicates the series number of the op amp.
LF442ACN Features
8 Pins supply voltage of 20V 106.02dB voltage gain
LF442ACN Applications
There are a lot of Texas Instruments LF442ACN Instrumentational OP Amps applications.