OPA4310SIRTER
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Texas Instruments OPAx310 Operational Amplifiers are single (OPA310), dual (OPA2310), and quad-channel (OPA4310) amps with a 1.5V to 5.5V low-voltage range. The high output current op-amps feature rail-to-rail input and output swing capabilities. The OPAx310 amps offer a robust ESD performance with a fail-safe input ESD structure where no diodes are connected from inputs to the positive power supply rail. The OPAx310S provides a very fast shutdown response and has a typical enable, disable time of 1µs that allows for power savings when the application involves duty cycling the amplifier signal chain.
The TI OPAx310 Operational Amplifiers include internal current limit and thermal shutdown protection in a small, standard power pad package. This allows additional robustness when operating with high output current. The op-amps swing very close to the rails and have a short-circuit current of 75mA minimum across temperature at a 5.5V power supply. Additional output current capability is achieved by carefully connecting multiple op amps in parallel.
The OPAx310 simplifies circuit design with a robust design and an integrated RFI and EMI rejection filter with a no-phase reversal in input overdrive conditions. The devices support excellent AC performance with a gain bandwidth of 3MHz and can drive up to 250pF of cap load with no sustained oscillations.
The OPAx310 op amps are ideal for LED driver, LCD driver, laser driver, and TEC driver applications and can also be used as a reference buffer, guard amplifier, or discrete LDO.