TSV6191

TSV6191, TSV6191A, TSV6192, TSV6192A Rail-to-rail input/output 10 μA, 450 kHz CMOS operational amplifiers Features ■ Rail-to-rail input and output ■ Low power consumption: 10 µA typ at 5 V ■ Low supply voltage: 1.5 to 5.5 V ■ Gain bandwidth product: 450 kHz typ ■ Stable when used in gain configuration ■ Low input offset voltage: 800 µV max (A version) ■ Low input bias current: 1 pA typ ■ Temperature range: -40 to +85° C Applications ■ Battery-powered applications ■ Smoke detectors ■ Proximity sensors ■ Portable devices ■ Signal conditioning ■ Active filtering ■ Medical instrumentation Description The TSV619x family of single and dual operational amplifiers offers low voltage, low power operation and rail-to-rail input and output. The devices also feature an ultra-low input bias current as well as a low input offset voltage. The TSV619x have a gain bandwidth product of 450 kHz while consuming only 10 µA at 5 V. They must be used in a gain configuration (equal or above +4 or -3). These features make the TSV619x family ideal for sensor interfaces, battery supplied and portable applications, as well as active filtering. TSV6191ILT - TSV6191ICT In+ 1 VCC- 2 In- 3 +_ 5 VCC+ 4 Out SOT23-5/SC70-5 TSV6192IST - TSV6192ID/DT Out1 1 In1- 2 In1+ 3 VCC- 4 _ + 8 VCC+ 7 Out2 _ 6 In2+ 5 In2+ MiniSO-8/SO-8 October 2010 Doc ID 17974 Rev 1 1/17 www.st.com 17 Absolute maximum ratings and operating conditions TSV619x, TSV619xA 1 Absolute maximum ratings and operating conditions ...