TLV2221 is a single low-voltage operational amplifier with features of low noise, low power consumption, wide input voltage range, and rail-to-rail output swing. It is suitable for battery-powered applications.
The TLV2221 and TLV2221Y are very low‑power, rail‑to‑rail single operational amplifiers offered in a compact SOT‑23 (DBV) package. They are suited for battery‑powered applications, small‑signal conditioning, and interfacing to ADCs.
The document includes a description, available options, absolute maximum ratings, recommended operating conditions, detailed electrical characteristics at 3 V and 5 V supply, mechanical dimensions, and an important notice covering warranty and usage restrictions.
| Supply voltage range | 2.7 V to 10 V |
|---|---|
| Low‑noise voltage density | 19 nV/√Hz at 1 kHz |
The device operates from 2.7 V up to 10 V supply voltage.
The amplifiers are offered in a SOT‑23 (DBV) surface‑mount package.