The OPA377 family of operational amplifiers are wide-bandwidth CMOS amplifiers that provide very low noise, low input bias current, and low offset voltage while operating on a low quiescent current of 0.76mA (typ).
●The OPA377 op amps are optimized for low-voltage, single-supply applications. The exceptional combination of ac and dc performance make them ideal for a wide range of applications, including small signal conditioning, audio, and active filters. In addition, these parts have a wide supply range with excellent PSRR, making them attractive for applications that run directly from batteries without regulation.
●The OPA377 is available in the SC70-5, SOT23-5, and SO-8 packages. The dual OPA2377 is offered in the SO-8 and MSOP-8, and the quad OPA4377 in the TSSOP-14 packages. All versions are specified for operation from –40°C to +125°C.
● GAIN BANDWIDTH PRODUCT: 5.5MHz
● LOW NOISE: 7.5nV/√Hz at 1kHz
● OFFSET VOLTAGE: 1mV (max)
● INPUT BIAS CURRENT: 0.2pA
● RAIL-TO-RAIL OUTPUT
● UNITY-GAIN STABLE
● EMI INPUT FILTERING
● QUIESCENT CURRENT: 0.76mA/ch
● SUPPLY VOLTAGE: 2.2V to 5.5V
● SMALL PACKAGES:
●SC70, SOT23, and MSOP
● APPLICATIONS
● PHOTODIODE PREAMP
● PIEZOELECTRIC SENSOR PREAMP
● SENSOR SIGNAL CONDITIONING
● AUDIO EQUIPMENT
● ACTIVE FILTERS
●All trademarks are the property of their respective owners.
