6254-18P, 6254FS, 6255 Selling Leads, Datasheet
MFG:N/A Package Cooled:CONNECTOR18P D/C:02+
6254-18P, 6254FS, 6255 Datasheet download
Part Number: 6254-18P
MFG: N/A
Package Cooled: CONNECTOR18P
D/C: 02+
6254-18P, 6254FS, 6255
- Table of contents:
Info of 6254-18P
Info of 6254FS
Info of 6255
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About 6251B
PDF/DataSheet Download
Datasheet: 6251B
File Size: 121317 KB
Manufacturer: MICREL [Micrel Semiconductor]
Download : Click here to Download
About 6251B
PDF/DataSheet Download
Datasheet: 6251B
File Size: 121317 KB
Manufacturer: MICREL [Micrel Semiconductor]
Download : Click here to Download
About 6251B
PDF/DataSheet Download
Datasheet: 6251B
File Size: 121317 KB
Manufacturer: MICREL [Micrel Semiconductor]
Download : Click here to Download
6255 General Description
The LM148 series is a true quad LM741. It consists of four independent, high gain,internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar LM741 operational amplifier. In addition the total supply current for all four amplifiers is comparable to the supply current of a LM741 type op amp. Other features include input offset currents and input bias current which are much less than those of a standard LM741. Also, excellent isolation between amplifiers has been achieved by independently biasing each amplifier and using layout techniques which minimize thermal coupling.
The LM148 can be used anywhere multiple LM741 or LM1558 type amplifiers are being used and in applications where amplifier matching or high packing density is required.
6255 Maximum Ratings
Supply Voltage
+ 22V
Input Voltage Range
+ 20V
Input Current Range
-0.1mA to 10mA
Differential Input Voltage Range
(Note 2)
+ 30V
Output Short Circuit Duration
(Note 3)
Continuous
Power Dissipation
(Note 4)
(Pd at 25 C)
CERDIP 400mW
CERPACK 350mW
Maximum Junction Temperature (TjMAX)
175 C
Operating Temperature Range
-55 C < TA < +125 C
Storage Temperature Range
-65 C to +150 C
Lead Temperature (Soldering, 10 seconds)
300 C
Thermal Resistance
ThetaJA
CERDIP (Still Air) 103 C/W
(500LF/Min Air Flow)
CERPACK (Still Air) 140 C/W
(500LF/Min Air Flow) 100 C/W
CERAMIC SOIC (Still Air) 176 C/W
(500LF/Min Air Flow) 116 C/W
ThetaJC
CERDIP 19 C/W
CERPACK 25 C/W
CERAMIC SOIC 25 C/W
Package Weight
(Typcial)
CERDIP TBD
CERPACK 465mg
CERAMIC SOIC 415mg
ESD Tolerance
(Note 5)
500V
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions.
Note 2: The differential input voltage range shall not exceed the supply voltage range.
Note 3: Any of the amplifier outputs can be shorted to ground indefinitely; however, more than one should not be simultaneously shrted as the maximum junction temperature will be exceeded.
Note 4: The maximum power dissipation for these devices must be derated at elevated temperatures and is dictated by TjMAX, ThetaJA, and the ambient temperature, TA. The maximum available power dissipation at any temperature is Pd=(TjMAX - TA)/ThetaJA or the 25 C PdMAX, whichever is less.
Note 5: Human body model, 1.5K Ohms in series with 100pF.
+ 22V
Input Voltage Range
+ 20V
Input Current Range
-0.1mA to 10mA
Differential Input Voltage Range
(Note 2)
+ 30V
Output Short Circuit Duration
(Note 3)
Continuous
Power Dissipation
(Note 4)
(Pd at 25 C)
CERDIP 400mW
CERPACK 350mW
Maximum Junction Temperature (TjMAX)
175 C
Operating Temperature Range
-55 C < TA < +125 C
Storage Temperature Range
-65 C to +150 C
Lead Temperature (Soldering, 10 seconds)
300 C
Thermal Resistance
ThetaJA
CERDIP (Still Air) 103 C/W
(500LF/Min Air Flow)
CERPACK (Still Air) 140 C/W
(500LF/Min Air Flow) 100 C/W
CERAMIC SOIC (Still Air) 176 C/W
(500LF/Min Air Flow) 116 C/W
ThetaJC
CERDIP 19 C/W
CERPACK 25 C/W
CERAMIC SOIC 25 C/W
Package Weight
(Typcial)
CERDIP TBD
CERPACK 465mg
CERAMIC SOIC 415mg
ESD Tolerance
(Note 5)
500V
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions.
Note 2: The differential input voltage range shall not exceed the supply voltage range.
Note 3: Any of the amplifier outputs can be shorted to ground indefinitely; however, more than one should not be simultaneously shrted as the maximum junction temperature will be exceeded.
Note 4: The maximum power dissipation for these devices must be derated at elevated temperatures and is dictated by TjMAX, ThetaJA, and the ambient temperature, TA. The maximum available power dissipation at any temperature is Pd=(TjMAX - TA)/ThetaJA or the 25 C PdMAX, whichever is less.
Note 5: Human body model, 1.5K Ohms in series with 100pF.
6255 Features
- 741 op amp operating characteristics
- Low supply current drain 0.6mA/Amplifier
- Class AB output stage-no crossover distortion
- Pin compatible with the LM124
- Low input offset voltage 1mV
- Low input offset current 4nA
- Low input bias current 30nA
- Gain bandwidth product (Unity Gain) 1.0Mhz
- High degree of isolation between amplifiers 120dB
- Overload protection for input and outputs
- Low supply current drain 0.6mA/Amplifier
- Class AB output stage-no crossover distortion
- Pin compatible with the LM124
- Low input offset voltage 1mV
- Low input offset current 4nA
- Low input bias current 30nA
- Gain bandwidth product (Unity Gain) 1.0Mhz
- High degree of isolation between amplifiers 120dB
- Overload protection for input and outputs
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