| PartNumber | OPA2320AIDR | OPA2320AIDRGR | OPA2320AIDRGT |
| Description | Precision Amplifiers Prec,20MHz,0.9pA Ib RRIO,CMOS Op Amp | Precision Amplifiers Prec,20MHz,0.9pA Ib RRIO,CMOS Op Amp | Precision Amplifiers Prec,20MHz,0.9pA Ib RRIO,CMOS Op Amp |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Precision Amplifiers | Precision Amplifiers | Precision Amplifiers |
| RoHS | Y | Y | Y |
| Series | OPA2320 | OPA2320 | OPA2320 |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| GBP Gain Bandwidth Product | 20 MHz | 20 MHz | 20 MHz |
| SR Slew Rate | 10 V/us | 10 V/us | 10 V/us |
| CMRR Common Mode Rejection Ratio | 100 dB to 114 dB | 100 dB to 114 dB | 100 dB to 114 dB |
| Output Current per Channel | 65 mA | 65 mA | 65 mA |
| Ib Input Bias Current | 900 fA | 900 fA | 900 fA |
| Vos Input Offset Voltage | 0.15 mV | 0.15 mV | 0.15 mV |
| en Input Voltage Noise Density | 8.5 nV/sqrt Hz | - | - |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Operating Supply Current | 1.5 mA | 1.5 mA | 1.5 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | WSON-8 | WSON-8 |
| Packaging | Reel | Reel | Reel |
| Amplifier Type | Rail to Rail Amplifier | - | - |
| Features | EMI Hardened, Shutdown, Small Size, Zero Crossover | EMI Hardened, Shutdown, Small Size, Zero Crossover | EMI Hardened, Shutdown, Small Size, Zero Crossover |
| Input Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Product | Precision Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Supply Type | Single | Single | Single |
| Technology | CMOS | - | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| THD plus Noise | 0.0005 % | - | - |
| In Input Noise Current Density | 0.6 fA/sqrt Hz | - | - |
| Ios Input Offset Current | 900 fA | - | - |
| Moisture Sensitive | Yes | - | Yes |
| Operating Supply Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Product Type | Precision Amplifiers | Precision Amplifiers | Precision Amplifiers |
| Factory Pack Quantity | 2500 | 3000 | 250 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Voltage Gain dB | 132 dB | - | - |
| Unit Weight | 0.002677 oz | 0.000384 oz | 0.000384 oz |