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OPA348, OPA2348, OPA4348
SBOS213H – NOVEMBER 2001 – REVISED NOVEMBER 2016
OPAx348 1-MHz, 45-µA, CMOS, Rail-to-Rail Operational Amplifiers
1 Features
•1 Low IQ: 45 µA (Typical) • Rail-To-Rail Input and Output • Single Supply: 2.1 V to 5.5 V • Input Bias Current: 0.5 pA • Micro Size Packages:
– 5-Pin SC70 – 8-Pin SOT-23 – 14-Pin TSSOP • Excellent Bandwidth-to-Power Consumption Trade-off • Number of Channels: – OPA348: 1 – OPA2348: 2 – OPA4348: 4
2 Applications
• Portable Equipment • Battery-Powered Equipment • Smoke Alarms • CO Detectors • Medical Instrumentation
3 Description
The OPAx348 series of amplifiers are single-supply, low-power, CMOS operational amplifiers.