This document describes the features and characteristics of the TS321 low-power single operational amplifier, including large output voltage swing, low supply current, low input bias current, low input offset voltage, etc.
The document describes the TS321, a bipolar operational amplifier designed for cost-sensitive applications where space saving is important. It features a reduced component size available in SOT23-5 and SO-8 packages and offers specifications comparable to industry standard devices like the LM358A.
Key characteristics include a large output voltage swing (0 to 3.5 V min with Voc = 5 V), low supply current of 500 pA, and stability with high capacitive loads. The device supports single supplies from +3 to +30 V and dual supplies from +1.5 to +15 V.
| Supply current (no load) | 500 pA typical |
|---|---|
| Input bias current | 20 nA max |
| Input offset voltage (TS321) | 4 mV max |
| Supply voltage range (single) | +3 to +30 V |
| Operating temperature range | -40 to +125 °C |
The maximum input offset voltage for the TS321 is 4 mV.
Yes, the device is designed to be stable with high capacitive loads.