Part Number : OPA4348
Function : SINGLE-SUPPLY / RAIL-TO-RAIL OPERATIONAL AMPLIFIER
Package : TSSOP, SO 14 Pin Type
Maker : Burr-Brown , Texas Instruments
Pinouts : 
Description :
The OPA4348, OPA348 series amplifiers are single supply, low-power, CMOS op amps in micro packaging. Featuring an extended bandwidth of 1MHz, and a supply current of 45μA, the OPA348 series is useful for low power applications on single supplies of 2.1V to 5.5V.
Features :
• Rail-To-Rail Input and Output
• Single Supply: 2.1 V to 5.5 V
• Input Bias Current: 0.5 pA
Applications
• Portable Equipment
• Battery-Powered Equipment
• Smoke Alarms
• CO Detectors
• Medical Instrumentation
Datasheet PDF Download : 
Others datasheet of same file :
OPA2348AID, OPA2348AIDCNR, OPA2348AIDCNRG4,
OPA2348AIDCNT, OPA2348AIDCNTG4