TS971IDT STMicroelectronics

TS971, TS972, TS974 Output rail-to-rail very low noise operational amplifier Datasheet - production data Features Rail-to-rail output voltage swing 2.4 V at VCC = 2.5 V Very low noise level: 4 nV/ Hz Ultra low distortion: 0.003 % High dynamic features: 12 MHz, 4 V/s Operating range: 2.7 to 10 V ESD protection (2 kV) Latch-up immunity (class A) Applications Portable devices (CD players, PDAs) Portable communication (cell phones, pagers) Instrumentation and sensing technology Professional audio circuits Description The TS97x family of operational amplifiers operate with voltages as low as 1.35 V and feature output rail-to-rail signal swing. The TS97x devices are particularly well suited for portable and battery-supplied equipment. Very low noise and low distortion characteristics make them ideal for audio pre-amplification. The TS97x devices are available in a variety of packages to suit all types of applications. For applications where space saving is critical, the SOT23-5 package (2.8 x 2.9 mm) or the DFN8 package (3 x 3 mm) simplify the board design because they can be placed anywhere on it. June 2016 DocID6031 Rev 11 1/18 www.st.com This is information on a product in full production. Contents TS971, TS972, TS974 Contents 1 Package pin connections ................................................................ 3 2 Absolute maximum ratings and operating conditions ................. 4 3 Electrical characteristics ................................................................ 6 4 Electrical characteristic curves ...................................................... 7 5 Package information ....................................................................... 9 5.1 SOT23-5 package information ........................................................ 10 5.2 SO8 package information ................................................................ 11 5.3 TSSOP8 package information ......................................................... 12 5.4 DFN8 3x3 exposed pad package information ................................. 13 5.5 SO14 package information .............................................................. 14 5.6 TSSOP14 package information ....................................................... 15 6 Ordering information ..................................................................... 16 7 Revision history ............................................................................ 17 2/18 DocID6031 Rev 11