What is the Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Pin Count

a count of all of the component leads (or pins)

What is the Power Dissipation

the process by which an electronic or electrical device produces heat (energy loss or waste) as an undesirable derivative of its primary action.

What is the Slew Rate

the maximum rate of output voltage change per unit time.

What is the Common Mode Rejection Ratio

Common Mode Rejection Ratio (CMRR) is a measure of the ability of a differential amplifier to reject input signals that are common to both input terminals. It is defined as the ratio of the differential gain to the common mode gain. A high CMRR indicates that the amplifier can effectively eliminate noise and interference that affects both inputs simultaneously, enhancing the fidelity of the amplified signal. CMRR is typically expressed in decibels (dB), with higher values representing better performance in rejecting common mode signals.

What is the Input Bias Current

Input Bias Current refers to the small amount of current that flows into the input terminals of an electronic component, such as an operational amplifier. It is primarily caused by the input impedance of the device and the characteristics of the transistors within it. This current is crucial in determining the accuracy of the analog signal processing, as it can affect the level of voltage offset and signal integrity in the application. In many precise applications, minimizing input bias current is essential to achieve optimal performance.

What is the Supply Current

Supply current refers to the input current to an LDO regulator at no load, which flows inside the IC in order to operate. The power consumption of an LDO regulator can be calculated as. (Input Voltage) x (Consumption current of IC itself) + (Input Voltage - Output Voltage) x (Load current)

Home /Integrated Circuits (ICs) /Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps /LF347D /

National Semiconductor LF347D
OP Amps 70(dB) Instrumentational OP Amps 14 Pins

Name: LF347D
Brand: National Semiconductor
SKU: 1704-LF347D
Availability: InStock
Rating: 4.8 (28 reviews)

Manufacturer No:

LF347D

Manufacturer:

National Semiconductor

Utmel No:

1704-LF347D

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Description:

70(dB) Instrumentational OP Amps 14 Pins

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In Stock : 1
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LF347D information

Specifications

Documents & Media

Product Details

National Semiconductor LF347D technical specifications, attributes, parameters and parts with similar specifications to National Semiconductor LF347D.

Type
Parameter
Input Offset Voltage
10(mV)
Package Type
SOIC
Mounting
Surface Mount
Operating Temperature Classification
COMMERCIALC
Power Supply Requirement
Dual
Operating Temp Range
0C to 70C
Dual Supply Voltage (Max)
±18(V)
Rad Hardened
No
Shut Down Feature
No
Rail/Rail I/O Type
No
Voltage Gain in dB
100(dB)
Dual Supply Voltage (Min)
±3.5(V)
Dual Supply Voltage (Typ)
±5/±9/±12/±15(V)
Single Supply Voltage (Min)
Not Required(V)
Single Supply Voltage (Max)
Not Required(V)
Single Supply Voltage (Typ)
Not Required(V)
Number of Elements
4
Unity Gain Bandwidth Product
3
Maximum Input Offset Current
0.0001@±15V
Packaging
Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.
Rail/Tube
Pin Count
a count of all of the component leads (or pins)
14
Power Dissipation
the process by which an electronic or electrical device produces heat (energy loss or waste) as an undesirable derivative of its primary action.
0.608(W)
Slew Rate
the maximum rate of output voltage change per unit time.
13(V/us)
Common Mode Rejection Ratio
Common Mode Rejection Ratio (CMRR) is a measure of the ability of a differential amplifier to reject input signals that are common to both input terminals. It is defined as the ratio of the differential gain to the common mode gain. A high CMRR indicates that the amplifier can effectively eliminate noise and interference that affects both inputs simultaneously, enhancing the fidelity of the amplified signal. CMRR is typically expressed in decibels (dB), with higher values representing better performance in rejecting common mode signals.
70(dB)
Input Bias Current
Input Bias Current refers to the small amount of current that flows into the input terminals of an electronic component, such as an operational amplifier. It is primarily caused by the input impedance of the device and the characteristics of the transistors within it. This current is crucial in determining the accuracy of the analog signal processing, as it can affect the level of voltage offset and signal integrity in the application. In many precise applications, minimizing input bias current is essential to achieve optimal performance.
0.2(nA)
Supply Current
Supply current refers to the input current to an LDO regulator at no load, which flows inside the IC in order to operate. The power consumption of an LDO regulator can be calculated as. (Input Voltage) x (Consumption current of IC itself) + (Input Voltage - Output Voltage) x (Load current)
11@±15V@0C TO 70C(mA)