The TSV639x series of dual and quad operational amplifiers (op amps) offers low voltage operation and rail-to-rail input and output. For applications configured with gain, the TSV639x series offers an excellent speed/power consumption ratio, 2.4 MHz gain bandwidth product while consuming only 60 µA at 5 V. The devices also feature an ultra-low input bias current and have a shutdown mode (TSV6393, TSV6395). These features make the TSV639x family ideal for sensor interfaces, battery supplied and portable applications, as well as active filtering.