OPA335AIDBVR Description
The OPA334 and OPA335 series CMOS operational amplifiers use automatic zeroing technology to provide extremely low bias voltage (up to 5 μ V) and near zero drift over time and temperature. These small, high-precision, low static current amplifiers have high input impedance and rail-to-rail output swing. Single or dual power supplies as low as + 2.7V (±1.35V) and up to + 5.5V (±2.75V) can be used. These operational amplifiers are optimized for low voltage and single power supply operation. The OPA334 series includes off mode. Under logic control, the amplifier can switch from normal operation to 2 μ A standby current. When the enable pin is connected to the high level, the amplifier is effective. Connecting the ENABLE low level disables the amplifier and places the output in a high impedance state.
OPA335AIDBVR FEATURES
● LOW OFFSET VOLTAGE: 5μV (max)
● ZERO DRIFT: 0.05μV/°C (max)
● QUIESCENT CURRENT: 285μA
● SINGLE-SUPPLY OPERATION
● SINGLE AND DUAL VERSIONS
● SHUTDOWN
● MicroSIZE PACKAGES
OPA335AIDBVR APPLICATIONS
● TRANSDUCER APPLICATIONS
● TEMPERATURE MEASUREMENT
● ELECTRONIC SCALES
● MEDICAL INSTRUMENTATION
● BATTERY-POWERED INSTRUMENTS
● HANDHELD TEST EQUIPMENT
