New family of 36V single-supply low-noise operational amplifiers

A new family of 36V, single-supply, low-noise operational amplifiers has been introduced by Texas Instruments (TI). The OPA172, OPA2172 and OPA4172 devices are capable of operating on supplies ranging from +4.5V (±2.25V) to +36V (±18V). The high-voltage CMOS operational amplifiers, in conjunction with the OPAx171 and OPAx170, provide a family of bandwidth, noise, and power options to meet the needs of a wide variety of applications. The OPAx172 are available in micro packages, and offer low offset, drift, and quiescent current. The devices also offer wide bandwidth, fast slew rate, and high output current drive capability. The single, dual, and quad versions all have identical specifications for maximum design flexibility.