Basic information of LM348J amplifier:
LM348J is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are CERAMIC, DIP-14
LM348J amplifier core information:
The minimum operating temperature of the LM348J is and the maximum operating temperature is 70 °C. Its peak reflow temperature is NOT SPECIFIED Its maximum bias current at 25°C is: 0.2 µA Its maximum average bias current is 0.4 µA
How to simply check the efficiency of an amplifier? Looking at its slew rate, the LM348J has a nominal slew rate of 0.5 V/us. The maximum slew rate of the LM348J given by the manufacturer is 4.5 mA. When the op amp is used in a closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the LM348J gain becomes 0.707 times the low-frequency gain. The frequency is 1000 kHz.
The nominal supply voltage of the LM348J is 15 V, and its corresponding nominal negative supply voltage is -15 V. The power supply range is: +-15 V. The input offset voltage of the LM348J is 7500 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)
Related dimensions of LM348J:
The width of LM348J is: 7.62 mm and the length is 19.56 mm. LM348J has 14 terminals. Its terminal position type is: DUAL. Terminal pitch is 2.54 mm. Total pins: 14
LM348J amplifier additional information:
LM348J adopts the VOLTAGE-FEEDBACK architecture. It does not belong to the low offset class of amplifiers. The frequency compensation status of LM348J is: YES. Its temperature grade is: COMMERCIAL. The LM348J is not Rohs certified.
It contains lead. The corresponding JESD-30 code is: R-GDIP-T14. The packaging code of LM348J is: DIP. The materials used in the LM348J package are mostly CERAMIC and GLASS-SEALED. The package shape is RECTANGULAR.
The LM348J package pin format is: IN-LINE. Its terminal form is: THROUGH-HOLE. The maximum seat height is 5.08 mm.
Basic information of LM348J amplifier:
LM348J is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are CERAMIC, DIP-14
LM348J amplifier core information:
The minimum operating temperature of the LM348J is and the maximum operating temperature is 70 °C. Its peak reflow temperature is NOT SPECIFIED Its maximum bias current at 25°C is: 0.2 µA Its maximum average bias current is 0.4 µA
How to simply check the efficiency of an amplifier? Looking at its slew rate, the LM348J has a nominal slew rate of 0.5 V/us. The maximum slew rate of the LM348J given by the manufacturer is 4.5 mA. When the op amp is used in a closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the LM348J gain becomes 0.707 times the low-frequency gain. The frequency is 1000 kHz.
The nominal supply voltage of the LM348J is 15 V, and its corresponding nominal negative supply voltage is -15 V. The power supply range is: +-15 V. The input offset voltage of the LM348J is 7500 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)
Related dimensions of LM348J:
The width of LM348J is: 7.62 mm and the length is 19.56 mm. LM348J has 14 terminals. Its terminal position type is: DUAL. Terminal pitch is 2.54 mm. Total pins: 14
LM348J amplifier additional information:
LM348J adopts the VOLTAGE-FEEDBACK architecture. It does not belong to the low offset class of amplifiers. The frequency compensation status of LM348J is: YES. Its temperature grade is: COMMERCIAL. The LM348J is not Rohs certified.
It contains lead. The corresponding JESD-30 code is: R-GDIP-T14. The packaging code of LM348J is: DIP. The materials used in the LM348J package are mostly CERAMIC and GLASS-SEALED. The package shape is RECTANGULAR.
The LM348J package pin format is: IN-LINE. Its terminal form is: THROUGH-HOLE. The maximum seat height is 5.08 mm.
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| Parts packaging code | DIP |
| package instruction | CERAMIC, DIP-14 |
| Contacts | 14 |
| Reach Compliance Code | not_compliant |
| ECCN code | EAR99 |
| Amplifier type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Maximum average bias current (IIB) | 0.4 µA |
| Maximum bias current (IIB) at 25C | 0.2 µA |
| Nominal Common Mode Rejection Ratio | 90 dB |
| frequency compensation | YES |
| Maximum input offset voltage | 7500 µV |
| JESD-30 code | R-GDIP-T14 |
| length | 19.56 mm |
| low-dissonance | NO |
| Nominal Negative Supply Voltage (Vsup) | -15 V |
| Number of functions | 4 |
| Number of terminals | 14 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| Package body material | CERAMIC, GLASS-SEALED |
| encapsulated code | DIP |
| Encapsulate equivalent code | DIP14,.3 |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| power supply | +-15 V |
| Certification status | Not Qualified |
| Maximum seat height | 5.08 mm |
| Nominal slew rate | 0.5 V/us |
| Maximum slew rate | 4.5 mA |
| Nominal supply voltage (Vsup) | 15 V |
| surface mount | NO |
| technology | BIPOLAR |
| Temperature level | COMMERCIAL |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| Nominal Uniform Gain Bandwidth | 1000 kHz |
| width | 7.62 mm |
| Base Number Matches | 1 |
| LM348J | LM148FK | LM248J | LM348PWLE | LM348NSE4 | LM148J/NOPB | |
|---|---|---|---|---|---|---|
| Description | QUAD OP-AMP, 7500uV OFFSET-MAX, 1MHz BAND WIDTH, CDIP14, CERAMIC, DIP-14 | QUAD OP-AMP, 6000uV OFFSET-MAX, 1MHz BAND WIDTH, CQCC20, CERAMIC, LCC-20 | QUAD OP-AMP, 6000uV OFFSET-MAX, 1MHz BAND WIDTH, CDIP14, CERDIP-14 | QUAD OP-AMP, 7500uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO14, TSSOP-14 | QUAD OP-AMP, 7500uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO14 | QUAD OP-AMP, 5000uV OFFSET-MAX, 1MHz BAND WIDTH, CDIP14, CERDIP-14 |
| Parts packaging code | DIP | QLCC | DIP | TSSOP | SOIC | DIP |
| package instruction | CERAMIC, DIP-14 | CERAMIC, LCC-20 | CERAMIC, DIP-14 | TSSOP-14 | SOP, | DIP, |
| Contacts | 14 | 20 | 14 | 14 | 14 | 14 |
| Reach Compliance Code | not_compliant | unknown | not_compliant | unknown | compliant | compliant |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Amplifier type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Maximum average bias current (IIB) | 0.4 µA | 0.325 µA | 0.5 µA | 0.4 µA | 0.4 µA | 0.1 µA |
| Nominal Common Mode Rejection Ratio | 90 dB | 90 dB | 90 dB | 90 dB | 90 dB | 90 dB |
| Maximum input offset voltage | 7500 µV | 6000 µV | 7500 µV | 7500 µV | 7500 µV | 5000 µV |
| JESD-30 code | R-GDIP-T14 | S-CQCC-N20 | R-GDIP-T14 | R-PDSO-G14 | R-PDSO-G14 | R-CDIP-T14 |
| length | 19.56 mm | 8.89 mm | 19.56 mm | 5 mm | 10.2 mm | 19.43 mm |
| Nominal Negative Supply Voltage (Vsup) | -15 V | -15 V | -15 V | -15 V | -15 V | -15 V |
| Number of functions | 4 | 4 | 4 | 4 | 4 | 4 |
| Number of terminals | 14 | 20 | 14 | 14 | 14 | 14 |
| Maximum operating temperature | 70 °C | 125 °C | 85 °C | 70 °C | 70 °C | 125 °C |
| Package body material | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | DIP | QCCN | DIP | TSSOP | SOP | DIP |
| Package shape | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | CHIP CARRIER | IN-LINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | IN-LINE |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 5.08 mm | 2.03 mm | 5.08 mm | 1.2 mm | 2 mm | 5.08 mm |
| Nominal slew rate | 0.5 V/us | 0.5 V/us | 0.5 V/us | 0.5 V/us | 0.5 V/us | 0.5 V/us |
| Nominal supply voltage (Vsup) | 15 V | 15 V | 15 V | 15 V | 15 V | 15 V |
| surface mount | NO | YES | NO | YES | YES | NO |
| Temperature level | COMMERCIAL | MILITARY | OTHER | COMMERCIAL | COMMERCIAL | MILITARY |
| Terminal form | THROUGH-HOLE | NO LEAD | THROUGH-HOLE | GULL WING | GULL WING | THROUGH-HOLE |
| Terminal pitch | 2.54 mm | 1.27 mm | 2.54 mm | 0.65 mm | 1.27 mm | 2.54 mm |
| Terminal location | DUAL | QUAD | DUAL | DUAL | DUAL | DUAL |
| Nominal Uniform Gain Bandwidth | 1000 kHz | 1000 kHz | 1000 kHz | 1000 kHz | 1000 kHz | 1000 kHz |
| width | 7.62 mm | 8.89 mm | 7.62 mm | 4.4 mm | 5.3 mm | 7.62 mm |
| Is it lead-free? | Contains lead | - | Contains lead | - | Lead free | Lead free |
| Is it Rohs certified? | incompatible | - | incompatible | - | conform to | conform to |
| Encapsulate equivalent code | DIP14,.3 | LCC20,.35SQ | DIP14,.3 | TSSOP14,.25 | - | - |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | - | NOT SPECIFIED | - | 260 | 260 |
| technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | - | BIPOLAR |
| Maximum time at peak reflow temperature | NOT SPECIFIED | - | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED |
| Base Number Matches | 1 | 1 | 1 | 1 | - | - |
| Maker | - | Texas Instruments | Texas Instruments | - | Texas Instruments | Texas Instruments |
| Negative supply voltage upper limit | - | -22 V | - | -18 V | -18 V | -22 V |
| Supply voltage upper limit | - | 22 V | - | 18 V | 18 V | 22 V |
Microcontroller MCU
Talking
PCB Design
Microcontroller MCU
Microcontroller MCU
Embedded System
京公网安备 11010802033920号
EEWORLD
