| PartNumber | OPA4820ID | OPA4820IDR | OPA4820IDG4 |
| Description | High Speed Operational Amplifiers Quad Lo-Noise Voltage Feedback | High Speed Operational Amplifiers Quad Lo-Noise Voltage Feedback | High Speed Operational Amplifiers Quad Lo-Noise Voltage Feedback |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | High Speed Operational Amplifiers | High Speed Operational Amplifiers | High Speed Operational Amplifiers |
| RoHS | Y | Y | Y |
| Series | OPA4820 | OPA4820 | OPA4820 |
| Number of Channels | 4 Channel | 4 Channel | 4 Channel |
| GBP Gain Bandwidth Product | 250 MHz | 230 MHz | 250 MHz |
| SR Slew Rate | 240 V/us | 240 V/us | 240 V/us |
| Voltage Gain dB | 65 dB | 65 dB | 65 dB |
| CMRR Common Mode Rejection Ratio | 76 dB to 85 dB | 76 dB to 85 dB | 76 dB to 85 dB |
| Output Current per Channel | 85 mA | - | 85 mA |
| Ib Input Bias Current | 20 uA | 20 uA | 20 uA |
| Vos Input Offset Voltage | 0.8 mV | 0.8 mV | 0.8 mV |
| Supply Voltage Max | 12.6 V | 12.6 V | 12.6 V |
| Supply Voltage Min | 4 V | 4 V | 4 V |
| Operating Supply Current | 5.6 mA | 5.6 mA | 5.6 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-14 | SOIC-14 | SOIC-14 |
| Packaging | Tube | Reel | Tube |
| Amplifier Type | Voltage Feedback | - | Voltage Feedback |
| Height | 1.58 mm | 1.58 mm | 1.58 mm |
| Length | 8.65 mm | 8.65 mm | 8.65 mm |
| Product | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Width | 3.91 mm | 3.91 mm | 3.91 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Topology | Voltage Feedback | - | Voltage Feedback |
| en Input Voltage Noise Density | 2.5 nV/sqrt Hz | 2.5 nV/sqrt Hz | 2.5 nV/sqrt Hz |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Voltage | 12.6 V | 12.6 V | 12.6 V |
| Product Type | Op Amps - High Speed Operational Amplifiers | Op Amps - High Speed Operational Amplifiers | Op Amps - High Speed Operational Amplifiers |
| PSRR Power Supply Rejection Ratio | 68 dB | 68 dB | 68 dB |
| Factory Pack Quantity | 50 | 2500 | 50 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Unit Weight | 0.004564 oz | 0.004564 oz | 0.004564 oz |