The OPAx377-Q1 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 0.76 mA (typical).
●The OPAx377-Q1 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-Q1 is available in the SOT23-5 package. The dual, OPA2377-Q1, is offered in the MSOP-8 package and the quad OPA4377-Q1 is offered in the TSSOP-14 package. All versions are specified for operation from –40°C to +125°C.
● Qualified for Automotive Applications
● AEC-Q100 Qualified with the Following Results:
● Device Temperature Grade 1: –40°C to
●+125°C Ambient Operating Temperature
●Range
● Device HBM ESD Classification Level 3A
● Device CDM ESD Classification Level C6
● Low Noise: 7.5 nV/√Hz at 1 kHz
● 0.1-Hz to 10-Hz Noise: 0.8 µVPP
● Quiescent Current: 760 µA (typical)
● Low Offset Voltage: 250 µV (typical)
● Gain Bandwidth Product: 5.5 MHz
● Rail-to-Rail Input and Output
● Single-Supply Operation
● Supply Voltage: 2.2 V to 5.5 V
● Space-Saving Packages:
● SOT-23, VSSOP, TSSOP
