| |  | |  |
| PartNumber | OPA129UB | OPA129UB/2K5 | OPA129U |
| Description | Operational Amplifiers - Op Amps Ultra-Low Bias Current Difet | Operational Amplifiers - Op Amps Ultra-Low Bias Current Difet | IC OPAMP GP 1MHZ 8SOIC |
| Manufacturer | Texas Instruments | Texas Instruments | TI |
| Product Category | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | - |
| Output Current per Channel | 10 mA | 10 mA | 10 mA |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| GBP Gain Bandwidth Product | 1 MHz | 1 MHz | - |
| SR Slew Rate | 2.5 V/us | 2.5 V/us | - |
| CMRR Common Mode Rejection Ratio | 80 dB to 118 dB | 80 dB to 118 dB | - |
| Ib Input Bias Current | 100 fA | 100 fA | - |
| Vos Input Offset Voltage | 2 mV | 2 mV | - |
| Operating Supply Current | 1.2 mA | 1.2 mA | 1.8 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| Series | OPA129 | OPA129 | OPA129 |
| Packaging | Tube | Reel | Tube |
| Amplifier Type | Low Input Bias Current Amplifier | Low Input Bias Current Amplifier | Low Input Bias Current Amplifier |
| Height | 1.58 mm | 1.58 mm | - |
| Length | 4.9 mm | 4.9 mm | - |
| Product | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Supply Type | Dual | Dual | - |
| Technology | BiFET | BiFET | BiFET |
| Width | 3.91 mm | 3.91 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Dual Supply Voltage | +/- 9 V, +/- 12 V, +/- 15 V | +/- 9 V, +/- 12 V, +/- 15 V | - |
| en Input Voltage Noise Density | 85 nV/sqrt Hz | 85 nV/sqrt Hz | - |
| In Input Noise Current Density | 0.0001 pA/sqrt Hz | 0.0001 pA/sqrt Hz | - |
| Maximum Dual Supply Voltage | +/- 18 V | +/- 18 V | +/- 18 V |
| Minimum Dual Supply Voltage | +/- 5 V | +/- 5 V | +/- 5 V |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | +/- 5 V to +/- 18 V | +/- 5 V to +/- 18 V | - |
| Product Type | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers | - |
| Factory Pack Quantity | 75 | 2500 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Vcm Common Mode Voltage | Negative Rail + 5 V to Positive Rail - 5 V | Negative Rail + 5 V to Positive Rail - 5 V | - |
| Voltage Gain dB | 120 dB | 120 dB | - |
| Unit Weight | 0.002677 oz | 0.002677 oz | 0.002677 oz |
| Package Case | - | - | SOIC-8 |
| Ib Input Bias Current | - | - | 0.25 pA |
| Vos Input Offset Voltage | - | - | 5 mV |
| Vcm Common Mode Voltage | - | - | Negative Rail + 5 V to Positive Rail - 5 V |
| CMRR Common Mode Rejection Ratio | - | - | 80 dB |
| GBP Gain Bandwidth Product | - | - | 1 MHz |
| SR Slew Rate | - | - | 2.5 V/us |
| en Input Voltage Noise Density | - | - | 85 nV/sqrt Hz |
| In Input Noise Current Density | - | - | 0.0001 pA/sqrt Hz |
