| Parameter Name | Attribute value |
| Brand Name | Texas Instruments |
| package instruction | TSSOP-8 |
| Reach Compliance Code | compliant |
| Is Samacsys | N |
| Amplifier type | OPERATIONAL AMPLIFIER |
| Minimum Common Mode Rejection Ratio | 110 dB |
| Nominal Common Mode Rejection Ratio | 125 dB |
| Maximum input offset voltage | 720 µV |
| JESD-30 code | R-PDSO-G8 |
| length | 4.4 mm |
| Negative supply voltage upper limit | -21 V |
| Number of functions | 2 |
| Number of terminals | 8 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -40 °C |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | TSSOP |
| Package shape | RECTANGULAR |
| Package form | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Maximum seat height | 1.2 mm |
| Nominal slew rate | 20 V/us |
| Maximum slew rate | 1.37 mA |
| Supply voltage upper limit | 21 V |
| surface mount | YES |
| Temperature level | AUTOMOTIVE |
| Terminal form | GULL WING |
| Terminal pitch | 0.65 mm |
| Terminal location | DUAL |
| Nominal Uniform Gain Bandwidth | 5000 kHz |
| width | 3 mm |
| Base Number Matches | 1 |
| POPA2991IPWR | OPA2991 | OPA2991IDR | OPA2991IDSGR | OPA2991IPWR | POPA2991IDR | POPA2991IDSGR | |
|---|---|---|---|---|---|---|---|
| Description | 40-V, dual 4.5MHz, rail-to-rail input/output, low-offset-voltage, low-noise op amp 8-TSSOP -40 to 125 | 40-V, dual 4.5MHz, rail-to-rail input/output, low-offset-voltage, low-noise op amp 8-SOIC -40 to 125 | 40-V, dual 4.5MHz, rail-to-rail input/output, low-offset-voltage, low-noise op amp 8-SOIC -40 to 125 | 40-V, dual 4.5MHz, rail-to-rail input/output, low-offset-voltage, low-noise op amp 8-WSON -40 to 125 | 40-V, dual 4.5MHz, rail-to-rail input/output, low-offset-voltage, low-noise op amp 8-TSSOP -40 to 125 | 40-V, dual 4.5MHz, rail-to-rail input/output, low-offset-voltage, low-noise op amp 8-SOIC -40 to 125 | 40-V, dual 4.5MHz, rail-to-rail input/output, low-offset-voltage, low-noise op amp 8-WSON -40 to 125 |
| Brand Name | Texas Instruments | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| package instruction | TSSOP-8 | - | SOIC-8 | WSON-8 | TSSOP-8 | SOIC-8 | WSON-8 |
| Reach Compliance Code | compliant | - | compliant | compliant | compliant | compliant | compliant |
| Is Samacsys | N | - | N | N | N | N | N |
| Amplifier type | OPERATIONAL AMPLIFIER | - | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Minimum Common Mode Rejection Ratio | 110 dB | - | 110 dB | 110 dB | 110 dB | - | 110 dB |
| Nominal Common Mode Rejection Ratio | 125 dB | - | 125 dB | 125 dB | 125 dB | 130 dB | 125 dB |
| Maximum input offset voltage | 720 µV | - | 720 µV | 720 µV | 720 µV | 720 µV | 720 µV |
| JESD-30 code | R-PDSO-G8 | - | R-PDSO-G8 | S-PDSO-N8 | R-PDSO-G8 | R-PDSO-G8 | S-PDSO-N8 |
| length | 4.4 mm | - | 4.905 mm | - | 4.4 mm | 4.905 mm | - |
| Negative supply voltage upper limit | -21 V | - | -21 V | -21 V | -21 V | -21 V | -21 V |
| Number of functions | 2 | - | 2 | 2 | 2 | 2 | 2 |
| Number of terminals | 8 | - | 8 | 8 | 8 | 8 | 8 |
| Maximum operating temperature | 125 °C | - | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
| Minimum operating temperature | -40 °C | - | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| Package body material | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | TSSOP | - | SOP | HVSON | TSSOP | SOP | HVSON |
| Package shape | RECTANGULAR | - | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE |
| Package form | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | - | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Maximum seat height | 1.2 mm | - | 1.75 mm | - | 1.2 mm | 1.75 mm | - |
| Nominal slew rate | 20 V/us | - | 20 V/us | 20 V/us | 20 V/us | 20 V/us | 20 V/us |
| Maximum slew rate | 1.37 mA | - | 1.37 mA | 1.37 mA | 1.37 mA | - | 1.37 mA |
| Supply voltage upper limit | 21 V | - | 21 V | 21 V | 21 V | 21 V | 21 V |
| surface mount | YES | - | YES | YES | YES | YES | YES |
| Temperature level | AUTOMOTIVE | - | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal form | GULL WING | - | GULL WING | NO LEAD | GULL WING | GULL WING | NO LEAD |
| Terminal pitch | 0.65 mm | - | 1.27 mm | - | 0.65 mm | 1.27 mm | - |
| Terminal location | DUAL | - | DUAL | DUAL | DUAL | DUAL | DUAL |
| Nominal Uniform Gain Bandwidth | 5000 kHz | - | 5000 kHz | 5000 kHz | 5000 kHz | 5000 kHz | 5000 kHz |
| width | 3 mm | - | 3.895 mm | - | 3 mm | 3.895 mm | - |
| Base Number Matches | 1 | - | 1 | 1 | 1 | 1 | 1 |
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