Basic information of NJU7031D amplifier:
NJU7031D is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are DIP, DIP8,.3
NJU7031D amplifier core information:
The minimum operating temperature of NJU7031D is -20 °C and the maximum operating temperature is 75 °C. Its peak reflow temperature is NOT SPECIFIED Its maximum average bias current is 0.000001 µA
How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of NJU7031D is 3.5 V/us. The maximum slew rate of NJU7031D given by the manufacturer is 2 mA. Its minimum voltage gain is 10000. When the op amp is used in a closed loop, at a specified closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the NJU7031D gain becomes 0.707 times the low-frequency gain is 1500 kHz.
The nominal supply voltage of the NJU7031D is 10 V. The range of its power supply is: 10 V. The input offset voltage of NJU7031D is 10000 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 NJU7031D:
The width of NJU7031D is: 7.62 mm and the length is 8.8 mm. NJU7031D has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 2.54 mm. Total pins: 8
NJU7031D amplifier additional information:
NJU7031D adopts the VOLTAGE-FEEDBACK architecture. It belongs to the low-bias class of amplifiers. It does not belong to the low offset class of amplifiers. The frequency compensation status of NJU7031D is: YES. Its temperature grade is: COMMERCIAL EXTENDED.
NJU7031D is not Rohs certified. It does not contain lead. The corresponding JESD-30 code is: R-PDIP-T8. The corresponding JESD-609 code is: e6. The packaging code of NJU7031D is: DIP.
NJU7031D packaging materials are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. The NJU7031D package pin format is: IN-LINE. Its terminal form is: THROUGH-HOLE. The maximum seat height is 4.7 mm.

Basic information of NJU7031D amplifier:
NJU7031D is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are DIP, DIP8,.3
NJU7031D amplifier core information:
The minimum operating temperature of NJU7031D is -20 °C and the maximum operating temperature is 75 °C. Its peak reflow temperature is NOT SPECIFIED Its maximum average bias current is 0.000001 µA
How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of NJU7031D is 3.5 V/us. The maximum slew rate of NJU7031D given by the manufacturer is 2 mA. Its minimum voltage gain is 10000. When the op amp is used in a closed loop, at a specified closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the NJU7031D gain becomes 0.707 times the low-frequency gain is 1500 kHz.
The nominal supply voltage of the NJU7031D is 10 V. The range of its power supply is: 10 V. The input offset voltage of NJU7031D is 10000 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 NJU7031D:
The width of NJU7031D is: 7.62 mm and the length is 8.8 mm. NJU7031D has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 2.54 mm. Total pins: 8
NJU7031D amplifier additional information:
NJU7031D adopts the VOLTAGE-FEEDBACK architecture. It belongs to the low-bias class of amplifiers. It does not belong to the low offset class of amplifiers. The frequency compensation status of NJU7031D is: YES. Its temperature grade is: COMMERCIAL EXTENDED.
NJU7031D is not Rohs certified. It does not contain lead. The corresponding JESD-30 code is: R-PDIP-T8. The corresponding JESD-609 code is: e6. The packaging code of NJU7031D is: DIP.
NJU7031D packaging materials are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. The NJU7031D package pin format is: IN-LINE. Its terminal form is: THROUGH-HOLE. The maximum seat height is 4.7 mm.
| Parameter Name | Attribute value |
| Is it lead-free? | Lead free |
| Is it Rohs certified? | conform to |
| Parts packaging code | DIP |
| package instruction | DIP, DIP8,.3 |
| Contacts | 8 |
| Reach Compliance Code | compli |
| ECCN code | EAR99 |
| Amplifier type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Maximum average bias current (IIB) | 0.000001 µA |
| Minimum Common Mode Rejection Ratio | 60 dB |
| Nominal Common Mode Rejection Ratio | 75 dB |
| frequency compensation | YES |
| Maximum input offset voltage | 10000 µV |
| JESD-30 code | R-PDIP-T8 |
| JESD-609 code | e6 |
| length | 8.8 mm |
| low-bias | YES |
| low-dissonance | NO |
| Number of functions | 1 |
| Number of terminals | 8 |
| Maximum operating temperature | 75 °C |
| Minimum operating temperature | -20 °C |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | DIP |
| Encapsulate equivalent code | DIP8,.3 |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| power supply | 10 V |
| Certification status | Not Qualified |
| Maximum seat height | 4.7 mm |
| Nominal slew rate | 3.5 V/us |
| Maximum slew rate | 2 mA |
| Supply voltage upper limit | 18 V |
| Nominal supply voltage (Vsup) | 10 V |
| surface mount | NO |
| technology | CMOS |
| Temperature level | COMMERCIAL EXTENDED |
| Terminal surface | TIN BISMUTH |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| Nominal Uniform Gain Bandwidth | 1500 kHz |
| Minimum voltage gain | 10000 |
| width | 7.62 mm |
| Base Number Matches | 1 |

| NJU7031D | NJU7031M | NJU7032M | NJU7032D | NJU7034M | NJU7034D | |
|---|---|---|---|---|---|---|
| Description | Operational Amplifier, 1 Func, 10000uV Offset-Max, CMOS, PDIP8, DIP-8 | Operational Amplifier, 1 Func, 10000uV Offset-Max, CMOS, PDSO8, DMP-8 | Operational Amplifier, 2 Func, 10000uV Offset-Max, CMOS, PDSO8, DMP-8 | Operational Amplifier, 2 Func, 10000uV Offset-Max, CMOS, PDIP8, DIP-8 | Operational Amplifier, 4 Func, 10000uV Offset-Max, CMOS, PDSO14, DMP-14 | Operational Amplifier, 4 Func, 10000uV Offset-Max, CMOS, PDIP14, DIP-14 |
| Is it lead-free? | Lead free | Lead free | Lead free | Lead free | Lead free | Lead free |
| Is it Rohs certified? | conform to | conform to | conform to | conform to | conform to | conform to |
| Parts packaging code | DIP | SOIC | SOIC | DIP | SOIC | DIP |
| package instruction | DIP, DIP8,.3 | SOP, SOP8,.25 | SOP, SOP8,.25 | DIP, DIP8,.3 | SOP, SOP14,.25 | DIP, DIP14,.3 |
| Contacts | 8 | 8 | 8 | 8 | 14 | 14 |
| Reach Compliance Code | compli | compliant | compliant | compliant | compliant | compliant |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Amplifier type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Maximum average bias current (IIB) | 0.000001 µA | 0.000001 µA | 0.000001 µA | 0.000001 µA | 0.000001 µA | 0.000001 µA |
| Minimum Common Mode Rejection Ratio | 60 dB | 60 dB | 60 dB | 60 dB | 60 dB | 60 dB |
| Nominal Common Mode Rejection Ratio | 75 dB | 75 dB | 75 dB | 75 dB | 75 dB | 75 dB |
| frequency compensation | YES | YES | YES | YES | YES | YES |
| Maximum input offset voltage | 10000 µV | 10000 µV | 10000 µV | 10000 µV | 10000 µV | 10000 µV |
| JESD-30 code | R-PDIP-T8 | S-PDSO-G8 | S-PDSO-G8 | R-PDIP-T8 | R-PDSO-G14 | R-PDIP-T14 |
| JESD-609 code | e6 | e6 | e6 | e6 | e6 | e6 |
| length | 8.8 mm | 5 mm | 5 mm | 8.8 mm | 10 mm | 19 mm |
| low-bias | YES | YES | YES | YES | YES | YES |
| low-dissonance | NO | NO | NO | NO | NO | NO |
| Number of functions | 1 | 1 | 2 | 2 | 4 | 4 |
| Number of terminals | 8 | 8 | 8 | 8 | 14 | 14 |
| Maximum operating temperature | 75 °C | 75 °C | 75 °C | 75 °C | 75 °C | 75 °C |
| Minimum operating temperature | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | DIP | SOP | SOP | DIP | SOP | DIP |
| Encapsulate equivalent code | DIP8,.3 | SOP8,.25 | SOP8,.25 | DIP8,.3 | SOP14,.25 | DIP14,.3 |
| Package shape | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | IN-LINE |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | 260 | 260 | NOT SPECIFIED | 260 | NOT SPECIFIED |
| power supply | 10 V | 10 V | 10 V | 10 V | 10 V | 10 V |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 4.7 mm | 2 mm | 2 mm | 4.7 mm | 2 mm | 4.7 mm |
| Nominal slew rate | 3.5 V/us | 3.5 V/us | 3.5 V/us | 3.5 V/us | 3.5 V/us | 3.5 V/us |
| Maximum slew rate | 2 mA | 2 mA | 4 mA | 4 mA | 8 mA | 8 mA |
| Supply voltage upper limit | 18 V | 18 V | 18 V | 18 V | 18 V | 18 V |
| Nominal supply voltage (Vsup) | 10 V | 10 V | 10 V | 10 V | 10 V | 10 V |
| surface mount | NO | YES | YES | NO | YES | NO |
| technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED |
| Terminal surface | TIN BISMUTH | TIN BISMUTH | TIN BISMUTH | TIN BISMUTH | TIN BISMUTH | TIN BISMUTH |
| Terminal form | THROUGH-HOLE | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | THROUGH-HOLE |
| Terminal pitch | 2.54 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 2.54 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Nominal Uniform Gain Bandwidth | 1500 kHz | 1500 kHz | 1500 kHz | 1500 kHz | 1500 kHz | 1500 kHz |
| Minimum voltage gain | 10000 | 10000 | 10000 | 10000 | 10000 | 10000 |
| width | 7.62 mm | 5 mm | 5 mm | 7.62 mm | 5 mm | 7.62 mm |
| Maker | - | - | New Japan Radio Co., Ltd.. | New Japan Radio Co., Ltd.. | New Japan Radio Co., Ltd.. | New Japan Radio Co., Ltd.. |
| Part Number | Manufacturer | Description |
|---|---|---|
| NJU7031M | New Japan Radio Co Ltd | Operational Amplifier, 1 Func, 10000uV Offset-Max, CMOS, PDSO8, DMP-8 |