Features: LOW IQ: 45A typicalLOW COSTRAIL-TO-RAIL INPUT AND OUTPUTSINGLE SUPPLY: +2.1V to +5.5VINPUT BIAS CURRENT: 0.5pAMicroSIZE PACKAGES: SC70-5, SOT23-8 and TSSOP-14HIGH SPEED:POWER WITH BANDWIDTH: 1MHzApplicationPORTABLE EQUIPMENTBATTERY-POWERED EQUIPMENTSMOKE ALARMSCO DETECTORSMEDICAL INSTRUM...
OPA2348: Features: LOW IQ: 45A typicalLOW COSTRAIL-TO-RAIL INPUT AND OUTPUTSINGLE SUPPLY: +2.1V to +5.5VINPUT BIAS CURRENT: 0.5pAMicroSIZE PACKAGES: SC70-5, SOT23-8 and TSSOP-14HIGH SPEED:POWER WITH BANDWIDT...
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Operational Amplifiers - Op Amps 2.2nV/rtHz,18MHz, Prec,RRO,36V Op Amp
LOW IQ: 45A typical
LOW COST
RAIL-TO-RAIL INPUT AND OUTPUT
SINGLE SUPPLY: +2.1V to +5.5V
INPUT BIAS CURRENT: 0.5pA
MicroSIZE PACKAGES: SC70-5, SOT23-8 and TSSOP-14
HIGH SPEED:POWER WITH BANDWIDTH: 1MHz
PORTABLE EQUIPMENT
BATTERY-POWERED EQUIPMENT
SMOKE ALARMS
CO DETECTORS
MEDICAL INSTRUMENTATION
Supply Voltage, V to V+ ................................................................... 7.5V Signal Input Terminals, Voltage(2) .................. (V) 0.5V to (V+) + 0.5V Current(2) .................................................... 10mA Output Short-Circuit(3) ............................................................. Continuous Operating Temperature ............................................... 65°C to +150°C Storage Temperature ...................................................65°C to +150°C Junction Temperature ...................................................................... 150°C Lead Temperature (soldering, 10s) ................................................. 300°C |
The 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 45A, the OPA348 series is useful for low-power applications on single supplies of 2.1V to 5.5V.
Low supply current of 45A, and an input bias current of 0.5pA, make the OPA348 series an optimal candidate for low-power, high-impedance applications such as smoke detectors and other sensors.
The OPA348 is available in the miniature SC70-5, SOT23-5 and SO-8 packages. The OPA2348 is available in SOT23-8 and SO-8 packages, and the OPA4348 is offered in space-saving TSSOP-14 and SO-14 packages. The extended temperature range of 40°C to +125°C over all supply voltages offers additional design flexibility.