TI LF442ACN

Manufacturer No:

LF442ACN

Manufacturer:

Package:

8-DIP (0.300, 7.62mm)

Description:

10pA 80 dB Instrumentational OP Amps 0.00005?A 22V 10V~44V ±5V~22V LF442 8 Pins 8-DIP (0.300, 7.62mm)

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LF442ACN information

TI LF442ACN technical specifications, attributes, parameters and parts with similar specifications to TI LF442ACN.

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

Nominal Supply Current
300?A

Output Current
6.8mA

Slew Rate
1V/?s

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)
0.00005?A

Power Supply Rejection Ratio (PSRR)
80dB

Low-Offset
NO

Frequency Compensation
YES

Voltage - Input Offset
500?V

Low-Bias
YES

Micropower
YES

Bias Current-Max (IIB) @25C
0.00005?A

Radiation Hardening
No

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for TI LF442ACN.

LF442ACN Overview

In the package, you will find a 8-DIP (0.300, 7.62mm)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the J-FET-type. A Tube case is used for delivering the op amp. During the past two weeks, there have been close to 8 terminations. A total of 8 pins are located on this board. This linear amplifier should be powered by an 20V battery. This particular linear amplifier is a type of Operational Amplifier device, to be precise. The op amp ic has an array of 8 pins on it. Op amp rates 1mV as input offset voltage. For this electrical component, Through Hole is the recommended mounting type. According to the manufacturer, this buffer op amp works well at 0°C~70°C , which is a good operating temperature. Using an 300?A supply current, this operational amplifier ics can be operated. It is recommended to keep the voltage gain at 106.02dB at all times. 2 elements make up the design of this buffer amplifier. The operating supply voltage of the buffer op amp is rated at 22V. In this case, BI-FET II? represents the instrumentation amplifiers' series number.

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.

Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering
Signal operation
Video computer boards

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