TSV734IPT STMicroelectronics

TSV731, TSV732, TSV734 High accuracy (200 V) micropower 60 A, 900 kHz 5 V CMOS operational amplifiers Datasheet - preliminary data Benefits Single (TSV731) Higher accuracy without calibration Energy saving Guaranteed operation on low-voltage battery SC70-5 Related products See the TSV71 series (150 kHz for 14 A) for Dual (TSV732) more power savings Applications Battery powered applications DFN8 2x2 MiniSO-8 Portable devices Signal conditioning Quad (TSV734) Active filtering Medical instrumentation Description The TSV73x series of single, dual, and quad operational amplifiers offer low-voltage operation, rail-to-rail input and output, and excellent accuracy (V lower than 200 V at 25 C). io QFN16 3x3 TSSOP14 These devices benefit from STMicroelectronics 5 V CMOS technology and offer an excellent Features speed/power consumption ratio (900 kHz typical gain bandwidth) while consuming 60 A typical at Low offset voltage: 200 V max. 5 V. The TSV73x series also feature an Low power consumption: 60 A at 5 V ultra-low input bias current. Low supply voltage: 1.5 V to 5.5 V The single version (TSV731), the dual version (TSV732), and the quad version (TSV734) are Gain bandwidth product: 900 kHz typ. housed in the smallest industrial packages. Low input bias current: 1 pA typ. These characteristics make the TSV73x family Rail-to-rail input and output ideal for sensor interfaces, battery-powered and EMI hardened operational amplifiers portable applications, and active filtering. High tolerance to ESD: 4 kV HBM Extended temperature range: -40 to +125 C March 2013 DocID023708 Rev 2 1/29 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to www.st.com 29 change without notice. Contents TSV731, TSV732, TSV734 Contents 1 Pin connections . 3 2 Absolute maximum ratings and operating conditions . 4 3 Electrical characteristics . 6 4 Application information . 16 4.1 Operating voltages 16 4.2 Rail-to-rail input 16 4.3 Rail-to-rail output . 16 4.4 Input offset voltage drift over temperature 16 4.5 Long-term input offset voltage drift 17 4.6 Initialization time 19 4.7 PCB layouts . 19 4.8 Macromodel . 20 5 Package information 21 5.1 SC70-5 package information 22 5.2 DFN8 2x2 package information 23 5.3 MiniSO-8 package information . 24 5.4 QFN16 3x3 package information . 25 5.5 TSSOP14 package information 27 6 Ordering information . 28 7 Revision history . 28 2/29 DocID023708 Rev 2