OPA334,OPA2334,OPA335,OPA2335,

The OPA334 and OPA335 series of CMOS operaTIonal amplifiers use auto-zeroing techniques to simultaneously provide very low offset voltage (5µV max), and near zero drift over TIme and temperature. These miniature, high-precision, low quiescent current amplifiers offer high input impedance and rail-to-rail output swing. Single or dual supplies as low as +2.7V (±1.35V) and up to +5.5V (±2.75V) may be used. These op amps are opTImized for low-voltage, single-supply operaTIon.

The OPA334 family includes a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current of 2µA. When the Enable pin is connected high, the amplifier is active. Connecting Enable low disables the amplifier, and places the output in a high impedance state.