Texas Instruments LF412MH

Name: LF412MH
Brand: Texas Instruments
SKU: 3195849-LF412MH
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LF412MH

Manufacturer:: Texas Instruments

Ventron No:: 3195849-LF412MH

Description:: Military-grade, dual, 30-V, 3-MHz, FET-input operational amplifier

ECAD Model:

Datasheet:: lf412-n-mil

Specifications

Texas Instruments LF412MH technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LF412MH.

Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Factory Lead Time
6 Weeks
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
TO-99-8 Metal Can
Number of Pins
8
Operating Temperature
-55°C~125°C
Packaging
Bulk
Series
BI-FET II™
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Subcategory
Operational Amplifier
Technology
BIPOLAR
Terminal Position
BOTTOM
Terminal Form
WIRE
Number of Functions
2
Supply Voltage
15V
Base Part Number
LF412
Pin Count
8
Operating Supply Voltage
18V
Number of Elements
2
Power Supplies
-15V
Operating Supply Current
3.6mA
Nominal Supply Current
3.6mA
Power Dissipation
670mW
Output Current
25mA
Slew Rate
15V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
J-FET
Common Mode Rejection Ratio
70 dB
Current - Input Bias
50pA
Voltage - Supply, Single/Dual (±)
10V~36V ±5V~18V
Input Offset Voltage (Vos)
3mV
Gain Bandwidth Product
4MHz
Neg Supply Voltage-Nom (Vsup)
-15V
Unity Gain BW-Nom
4000 kHz
Voltage Gain
106.02dB
Power Supply Rejection Ratio (PSRR)
70dB
Low-Offset
NO
Frequency Compensation
YES
Voltage - Input Offset
1mV
Low-Bias
YES
Micropower
NO
Programmable Power
NO
Wideband
NO
Input Offset Current-Max (IIO)
0.0001μA
Height
5.72mm
Length
9.08mm
Width
9.08mm
Thickness
4.4mm
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Description

LF412MH Overview
In order to protect the op amps, a TO-99-8 Metal Can case is used. There are two types of operational amplifiers in this circuit. In the case of Bulk cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 8. It consists of a total of 8 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. It has 8 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 3mV. This electronic component is recommended to be mounted using the mounting type Through Hole. It is recommended that this op amp ic be operated at a temperature no higher than -55°C~125°C for optimal performance. In order for this instrumentation amplifier to operate, the supply current needs to be between 3.6mA and 10 . Maintain 106.02dB as the voltage gain. As a whole, there are 2 elements that make up this buffer amplifier. The operating supply voltage of the buffer op amp is rated at 18V. BI-FET II™ is the number that corresponds to the series of the buffer op amp.

LF412MH Features
8 Pins
supply voltage of 15V
106.02dB voltage gain

LF412MH Applications
There are a lot of Texas Instruments
LF412MH Instrumentational OP Amps applications.

Differentiator circuits
Logarithmic operation circuits
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification

LF412MH More Descriptions

Military-grade, dual, 30-V, 3-MHz, FET-input operational amplifier 8-TO-99 -55 to 125
Non-RoHS Compliant EAR99 LF412 Bulk op amp amplifier circuit 9.08mm 50pA 3mV 4000kHz
These devices are low cost, high speed, JFET input operational amplifiers with very low input offset voltage and guaranteed input offset voltage drift. They require low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF412 dual is pin compatible with the LM1558, allowing designers to immediately upgrade the overall performance of existing designs. These amplifiers may be used in applications such as high speed integrators, fast D/A converters, sample and hold circuits and many other circuits requiring low input offset voltage and drift, low input bias current, high input impedance, high slew rate and wide bandwidth.

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