TS321IDT STMicroelectronics

TS321 Low-power single operational amplifier Datasheet - production data Description The TS321 device is intended for cost-sensitive applications where space-saving is of great importance. This bipolar operational amplifier SOT23-5 (op amp) offers the benefits of a reduced (plastic package) component size (SOT23-5 package) with specifications that match (or are better than) industry standard devices (such as the popular Pin connections (top view) LM358A, LM324, and other similar devices). The TS321 device has an input common mode range (Vicm) that includes ground and therefore can be employed in single supply applications. Features Large output voltage swing 0 to 3.5 V min (V = 5 V) CC Low supply current: 500 A Low input bias current: 20 nA Low input offset voltage 2 mV max. for TS321A 4 mV max. for TS321 Wide power supply range Single supply: 3 to 30 V Dual supplies: 1.5 to 15 V Stable with high capacitive loads November 2014 DocID6298 Rev 9 1/15 www.st.com This is information on a product in full production. Contents TS321 Contents 1 Schematic diagram .......................................................................... 3 2 Absolute maximum ratings and operating conditions ................. 4 3 Electrical characteristics ................................................................ 5 4 Macromodel ..................................................................................... 8 4.1 Important note concerning this macromodel ..................................... 8 4.2 Macromodel code .............................................................................. 8 4.3 Electrical characteristics of the macromodel ................................... 10 5 Package information ..................................................................... 11 5.1 SOT23-5 package information ........................................................ 12 6 Ordering information ..................................................................... 13 7 Revision history ............................................................................ 14 2/15 DocID6298 Rev 9