OPA4364AQDRQ1

The OPA2364 and OPA4364 are high-performance CMOS operational amplifiers optimized for low-voltage single-supply operation. These miniature low-cost amplifiers are designed to operate on single supplies from 1.8 V (±0.9 V) to 5.5 V (±2.75 V). Applications include sensor amplification and signal conditioning in battery-powered systems. The OPAx364 family offers excellent CMRR without the crossover associated with traditional complimentary input stages. This results in excellent performance for driving analog-to-digital (A/D) converters without degradation of differential linearity and total harmonic distortion (THD). The input common-mode range includes both the negative and positive supplies. The output voltage swing is within 10 mV of the rails. The dual version is available in an SO-8 package and the quad package is available in an SO-14 package. All versions are specified for operation from -40°C to 125°C.

Applications

• Signal Conditioning
• Data Acquisition
• Process Control
• Active Filters
• Test Equipment

Key features

• Qualified for Automotive Applications
• 1.8-V Operation
• Bandwidth: 7 MHz
• CMRR: 90 dB (Typ)
• Slew Rate: 5 V/μs
• Low Offset: 500 μV (Max)
• Quiescent Current: 750 μA/Channel (Max) Shutdown Mode: <1 μA/Channel