Dual-channel, general-purpose operational amplifier featuring rail-to-rail output and a 70kHz gain bandwidth product. This CMOS amplifier operates from 1.8V to 5.5V with a low 1µA supply current. Key specifications include 10pA input bias current, 10mV input offset voltage, and 8mA output current per channel. Designed for a wide temperature range of -55°C to 125°C, it offers 90dB voltage gain and a 0.02V/µs slew rate.
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Texas Instruments OPA2349EA/3K technical specifications.
| Amplifier Type | GENERAL PURPOSE |
| Bandwidth | 70kHz |
| Package/Case | SSOP |
| Common Mode Rejection Ratio | 48dB |
| Gain Bandwidth Product | 70kHz |
| Input Bias Current | 10pA |
| Input Offset Voltage (Vos) | 10mV |
| Lead Free | Lead Free |
| Max I/O Voltage | 10mV |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Nominal Gain Bandwidth Product | 70kHz |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Operating Supply Current | 1uA |
| Output Current | 8mA |
| Output Current per Channel | 8mA |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | 69.12dB |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Slew Rate | 0.02V/µs |
| Supply Current | 4uA |
| Technology | CMOS |
| Unity Gain Bandwidth Product | 70kHz |
| Voltage Gain | 90dB |
| RoHS | Compliant |
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