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| PartNumber | OPA2349UA/2K5 | OPA2349UA | OPA2349UA/2K5G4 |
| Description | Operational Amplifiers - Op Amps 1uA Rail-to-Rail CMOS Oper Amplifier | Operational Amplifiers - Op Amps 1uA Rail-to-Rail CMOS Oper Amplifier | Operational Amplifiers - Op Amps 1uA Rail-to-Rail CMOS Oper Amplifier |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Output Current per Channel | 8 mA | 8 mA | 8 mA |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| GBP Gain Bandwidth Product | 70 kHz | 70 kHz | 70 kHz |
| SR Slew Rate | 0.02 V/us | 0.02 V/us | 0.02 V/us |
| CMRR Common Mode Rejection Ratio | 48 dB to 60 dB | 48 dB to 60 dB | 48 dB to 60 dB |
| Ib Input Bias Current | 10 pA | 10 pA | 10 pA |
| Vos Input Offset Voltage | 10 mV | 10 mV | 10 mV |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Operating Supply Current | 1 uA | 1 uA | 1 uA |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| Series | OPA2349 | OPA2349 | OPA2349 |
| Packaging | Reel | Tube | Reel |
| Amplifier Type | Low Input Bias Current Amplifier | Low Input Bias Current Amplifier | Low Input Bias Current Amplifier |
| Height | 1.58 mm | 1.58 mm | 1.58 mm |
| Input Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Length | 4.9 mm | 4.9 mm | 4.9 mm |
| Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Product | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Supply Type | Single | Single | Single |
| Technology | CMOS | CMOS | CMOS |
| Width | 3.91 mm | 3.91 mm | 3.91 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| en Input Voltage Noise Density | 300 nV/sqrt Hz | 300 nV/sqrt Hz | 300 nV/sqrt Hz |
| In Input Noise Current Density | 0.004 pA/sqrt Hz | 0.004 pA/sqrt Hz | 0.004 pA/sqrt Hz |
| Moisture Sensitive | Yes | 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 | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers |
| PSRR Power Supply Rejection Ratio | 69.12 dB | 69.12 dB | 69.12 dB |
| Factory Pack Quantity | 2500 | 75 | 2500 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Vcm Common Mode Voltage | Negative Rail - 0.2 V to Positive Rail + 0.2 V | Negative Rail - 0.2 V to Positive Rail + 0.2 V | Negative Rail - 0.2 V to Positive Rail + 0.2 V |
| Voltage Gain dB | 90 dB | 90 dB | 90 dB |
| Unit Weight | 0.002677 oz | 0.002677 oz | 0.002677 oz |