Description
OPA2705UA Texas Instruments - Yeehing Electronics
Dual, 12-V, 1-MHz, low-power, low-offset operational amplifier
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.709 |
| 100 — 249 | 1.412 |
| 250 — 999 | 1.014 |
| 1,000 + | 0.53 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Operational Amplifiers - Op Amps |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-8 |
| Supply Voltage - Max | 12 V |
| Output Current per Channel | 10 mA |
| Number of Channels | 2 Channel |
| GBP - Gain Bandwidth Product | 1 MHz |
| SR - Slew Rate | 0.6 V/us |
| CMRR - Common Mode Rejection Ratio | 66 dB to 77 dB |
| Ib - Input Bias Current | 10 pA |
| Vos - Input Offset Voltage | 5 mV |
| Supply Voltage - Min | 4 V |
| Operating Supply Current | 160 uA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Shutdown | No Shutdown |
| Series | OPA2705 |
| Packaging | Tube |
| Amplifier Type | Low Input Bias Current Amplifier |
| Features | High Cload Drive |
| Height | 1.58 mm |
| Input Type | Rail-to-Rail |
| Length | 4.9 mm |
| Output Type | Rail-to-Rail |
| Product | Operational Amplifiers |
| Supply Type | Single, Dual |
| Technology | CMOS |
| Width | 3.91 mm |
| Brand | Texas Instruments |
| Dual Supply Voltage | +/- 3 V, +/- 5 V |
| en - Input Voltage Noise Density | 45 nV/sqrt Hz |
| In - Input Noise Current Density | 0.0025 pA/sqrt Hz |
| Maximum Dual Supply Voltage | +/- 6 V |
| Minimum Dual Supply Voltage | +/- 2 V |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 4 V to 12 V, +/- 2 V to +/- 6 V |
| Product Type | Op Amps - Operational Amplifiers |
| PSRR - Power Supply Rejection Ratio | 93.98 dB |
| Factory Pack Quantity | 75 |
| Subcategory | Amplifier ICs |
| Vcm - Common Mode Voltage | Negative Rail - 0.3 V to Positive Rail + 0.3 V |
| Voltage Gain dB | 120 dB |
| Unit Weight | 0.002677 oz |
For more information, please refer to datasheet
Documents
| OPA2705UA Datasheet |
More Information
The OPA705 series low-cost op amps are optimized for applications requiring rail-to-rail input and output swing. Single, dual, and quad versions are offered in a variety of packages. While the quiescent current is less than 200µA per amplifier, the OPA705 still offers excellent dynamic performance (1MHz GBW and 0.6V/µs SR) and unity-gain stability.
