+ + - - + - + - TS951, TS952, TS954 Input/output rail-to-rail low-power operational amplifiers Datasheet - production data TS951ILT Features Output 1 5 VCC Rail-to-rail input common mode voltage range VDD 2 Rail-to-rail output voltage swing + - Operates from 2.7 V to 12 V Non-inverting input Inverting input 3 4 High-speed (3 MHz, 1 V/s) Low consumption (0.9 mA at 3 V) TS951ID Supply voltage rejection ratio: 80 dB NC 1 8 NC Latch-up immunity Available in SOT23-5 micropackage, SO8, Inverting input 1 VCC 2 7 TSSOP8, SO14, and TSSOP14 packages Non-inverting input 1 Output 2 3 6 VDD NC 4 5 Applications Set-top boxes TS951RIYLT Laptop/notebook computers Transformer/line drivers Out 1 5 VCC- Personal entertainment (CD players) VCC+ 2 Portable communications (cell phones, + - pagers) IN+ 3 4 IN- Instrumentation and sensors Digital-to-analog converter buffers Portable headphone speaker drivers TS952ID,TS952IPT Output 1 1 8 VCC Description Inverting input 1 Output 2 2 7 The TS951, TS952, and TS954 family of devices are rail-to-rail BiCMOS operational amplifiers Non-inverting input 1 3 6 Inverting input 2 optimized and fully specified for 3 V and 5 V VDD 4 5 Non-inverting input 2 operation. The TS951 device is housed in the space-saving TS954ID,TS954IPT 5-pin SOT23 package that makes it well suited Output 1 1 14 Output 4 for battery powered systems. This micropackage Inverting input 1 Inverting input 4 2 13 simplifies the PC board design because of its ability to be placed in tight spaces (outside Non-inverting input 1 3 12 Non-inverting input 4 dimensions are: 2.8 mm x 2.9 mm). VCC VDD 4 11 Non-inverting input 2 5 10 Non-inverting input 3 Inverting input 2 6 9 Inverting input 3 Output 2 Output 3 7 8 March 2015 DocID005561 Rev 12 1/17 www.st.com This is information on a product in full production. + - + - + -Contents TS951, TS952, TS954 Contents 1 Absolute maximum ratings and operating conditions ................. 3 2 Electrical characteristics ................................................................ 5 3 Electrical characteristic curves ...................................................... 7 4 Package information ....................................................................... 9 4.1 SOT23-5 package information ........................................................ 10 4.2 SO8 package information ................................................................ 11 4.3 TSSOP8 package information ......................................................... 12 4.4 SO14 package information .............................................................. 13 4.5 TSSOP14 package information ....................................................... 14 5 Ordering information ..................................................................... 15 6 Revision history ............................................................................ 16 2/17 DocID005561 Rev 12