JAJSPW7C October 2023 – April 2025 OPA2323 , OPA323 , OPA4323
PRODMIX
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
TA = 25℃、V+ = 2.75V、V– = -2.75V、RL = 10kΩ を VS/2 に接続、VCM = VS/2、VOUT = VS/2 (特に記述のない限り)

| VS = 5.5V | VCM = VS/2 | TA = 25℃ |
| デバイス数 = 36 | 平均 = –32µV | シグマ = 190µV |

| VS = 5.5V | VCM = VS/2 | TA = 25℃ |
| デバイス数 = 90 | 平均 = 1pA | シグマ = 2pA |

| VS = 5.5V | VCM = VS/2 | TA = 25℃ |
| デバイス数 = 45 | 平均 = –0.1pA | シグマ = 1.7pA |

| VCM = (V-) | デバイス数 = 45 | |

| VCM = V- | デバイス数 = 45 |

| V+ = 2.75V、V- = -2.75V | TA = –40°C、85°C と 125°C |
| (V–) – 0.25V < VCM < (V+) + 0.15V | |

| V+ = 0.9V、V- = -0.9V | TA = –40°C、85°C と 125°C |
| (V–) – 0.1V < VCM < (V+) + 0.1V | |

| VS = 5.5V、VCM = VS/2 |

| V+ = 2.5V、V– = –2.5V、VCM = VS/2 |

| CL = 10pF |

| CL = 10pF |

| V+ = 2.75V、V- = -2.75V |

| V+ = 1.65V、V- = -1.65V |

| V+ = 0.9V、V- = -0.9V |


| VCM = (V-) | VS = 1.8 V~5.5 V |

| VS = 5V | (V–) – 0.2V – < VCM < (V+) + 0.15V | ||


| VS = 5V | VCM = 2.5V | G = -1 |
| BW = 80kHz | VOUT = 2VP-P |

| VS = 5V | VCM = 2.5V | G = -10 |
| BW = 80kHz | VOUT = 2VP-P |

| VS = 5V | VCM = 2.5V | G = -1 |
| BW = 80kHz | VOUT = 4VP-P |

| VS = 5V | VCM = 2.5V | G = -10 |
| BW = 80kHz | VOUT = 4VP-P |

| VS = 5V | VCM = 2.5V | G = -1 |
| BW = 80kHz | VOUT = 1.4VP-P |

| VS = 3.3V | VCM = 1.65V | G = -1 |
| BW = 80kHz | VOUT = 1VP-P |

| VS = 3.3V | VCM = 1.65V | f = 1kHz |
| BW = 80kHz |

| V+ = 2.75V、V- = -2.75V |

| G = 1 | VIN = 100mVpp |


| G = -10 | VIN = 600mVPP |

| G = 1 | VIN = 10mVPP | CL = 10pF |

| G = -1 | VIN = 10mVPP | CL = 10pF |

| G = 1 | VIN = 4VPP | CL = 10pF |

| G = -1 | VIN = 4VPP | CL = 10pF |

| VS = 5.5V |
図 6-69 非反転入力を基準とする電磁干渉除去比 (EMIRR+) と周波数との関係
| VS = 5.5V | VCM = VS/2 | TA = –40℃~+125℃ |
| デバイス数 = 36 | ||
| 平均 = 0.28μV/℃ | シグマ = 0.22μV/℃ | |

| VS = 5.5V | VCM = VS/2 | TA = 85℃ |
| デバイス数 = 90 | 平均 = 13pA | シグマ = 2pA |

| VS = 5.5V | VCM = VS/2 | TA = 85℃ |
| デバイス数 = 45 | 平均 = 1.1pA | シグマ = 2.1pA |

| VCM = (V-) | TA = –40°C、85°C と 125°C |

| V+ = 2.75V、V- = -2.75V | デバイス数 = 45 |
| (V–) – 0.25V < VCM < (V+) + 0.15V | |

| V+ = 0.9V、V- = -0.9V | デバイス数 = 45 |
| (V–) – 0.1V < VCM < (V+) + 0.1V | |

| VS = 5.5V、VCM = VS/2 |

| V+ = 2.5V、V– = –2.5V、VCM = VS/2 |

図 6-20 開ループ出力インピーダンスと周波数との関係
| G = 1000 | CL = 10pF | ||

| V+ = 2.75V、V- = -2.75V |

| V+ = 1.65V、V- = -1.65V |

| V+ = 0.9V、V- = -0.9V |

図 6-32 CMRR と周波数との関係

| VS = 5V | VCM = 2.5V | G = 1 |
| BW = 80kHz | VOUT = 2VP-P |

| VS = 5V | VCM = 2.5V | G = 10 |
| BW = 80kHz | VOUT = 2VP-P |

| VS = 5V | VCM = 2.5V | G = 1 |
| BW = 80kHz | VOUT = 4VP-P |

| VS = 5V | VCM = 2.5V | G = 10 |
| BW = 80kHz | VOUT = 4VP-P |

| VS = 5V | VCM = 2.5V | G = 1 |
| BW = 80kHz | VOUT = 1.4VP-P |

| VS = 3.3V | VCM = 1.65V | G = 1 |
| BW = 80kHz | VOUT = 1VP-P |

| VS = 5V | VCM = 2.5V | f = 1kHz |
| BW = 80kHz |

| VCM = VS/2 |

| VCM = VS/2 |

| G = 1 | VIN = 100mVpp |

| G = 1 | VIN = 6VPP |

| G = -10 | VIN = 600mVPP |

| G = 1 | VIN = 100mVPP | CL = 10pF |

| G = -1 | VIN = 100mVPP | CL = 10pF |

| G = 1 | VIN = 2VPP | CL = 10pF |
| RL = 2kΩ |

| G = -1 | VIN = 2VPP | CL = 10pF |
| RL = 2kΩ |

| VS = 1.8V |
図 6-70 チャネル セパレーション