The TLV8811 (single) and TLV8812 (dual) family of precision ultra-low-power operational amplifiers are ideal for cost-optimized, “Always ON” sensing applications in battery powered wireless and low power wired equipment. With 6 kHz of bandwidth from 425 nA of quiescent current and a trimmed offset voltage to under 500µV, the TLV881x amplifiers provide high precision while minimizing power consumption in equipment such as CO gas detectors and portable electronic devices where operational battery-life is critical. They also have a CMOS input stage enabling fempto-amp bias currents, thereby reducing IBIAS and IOS errors that would otherwise impact high source impedance sensing applications. Additionally, built-in EMI protection reduces sensitivity to unwanted RF signals from mobile phones, WiFi, radio transmitters, and tag readers.
The TLV8811 (single) and TLV8812 (dual) channel versions are available in industry standard 5-pin SOT-23 and 8-pin VSSOP packages respectively.
Products containing the "TLV8812" keyword are: TLV8812DGKR , TLV8812DGKR , TLV8812DGKT , TLV8812DGKT| Status | ACTIVE |
| Number of channels | 2 |
| Total Supply Voltage | 5.5 |
| Iq per channel | 0.000425 |
| Vos (offset voltage @ 25 C) | 0.5 |
| Offset drift | 1 |
| GBW | 0.006 |
| Slew Rate | 0.0015 |
| Rail-to-rail | In to V-^Out |
| Rating | Catalog |
| Operating temperature range | -40 to 125 |
| Package Group | VSSOP|8 |
| Approx. price | 0.25 | 1ku |
| Features | Cost Optimized^EMI Hardened |
| Package size: mm2:W x L (PKG) | [pf]8VSSOP[/pf]: 15 mm2: 4.9 x 3 (VSSOP|8) |
| Vn at 1 kHz | 450 |
| Output current | 4.7 |
| Architecture | CMOS |
| Input bias current | |
| CMRR | 98 |