POPA310QDBVRQ1 has the car that involves a function kind the operation amplifier of high output electric current

POPA310QDBVRQ1 has the car that involves a function kind the operation amplifier of high output electric current

Product model: POPA310QDBVRQ1

Product brand: Apparatus of TI/ heart state

The product encloses: SOT23-5

Product function: Concern a function

POPA310QDBVRQ1 character

Electric current of ● high output: Model of the ISC when 5.5V is worth the 150mA that it is ±

● from close condition to make quickly can: 0.9 μ S (typical cost)

Voltage of power source of ● wide job: 1.5V comes 5.5V

● low input is maladjusted voltage: 250 μ of ± V (typical cost)

● invalidation defends input: There is diode between input end and V+

The static electric current that ● optimizes: Passageway of 165 μ A/ (typical cost)

● course is inputted to course and output

● gain bandwidth accumulates: Typical cost is 3MHz when 5.5V

● heats up background noise: 16nV/ √ Hz (typical cost)

● unit gain is stable

● drive is as high as the capacitance of 250pF, and won’t appear continuously oscillation

RFI of the buy inside ● and input of EMI filter wave cite a base

Limits of ● job temperature: 40 ° C reachs – 125 ° C

POPA310QDBVRQ1 explains

Amplifier of OPAx310-Q1 series operation includes only channel (OPA310-Q1) , double passageway (OPA2310-Q1) and 4 passageways (OPA4310-Q1) low pressure (1.5V comes 5.5V) amplifier of operation of high output electric current, have course to input and output amplitude function to course. OPAx310-Q1S still is had very fast close to answer, enable time to be 0.9 μ S normally, when should applying those who involve amplifier signal catenary to occupy sky comparing, can save power comsumption. OPAx310-Q1 series has powerful ESD function and invalidation to defend input ESD structure, input end and positive electricity source do not have diode join between course.

OPAx310-Q1 is offerred power source board, standard, small-sized enclose wait for model, have in-house electric current to restrict protection and heat to close to protect a function, taller dovish sex can come true when with high output electric current moves. The amplitude of OPAx310-Q1 is close to power source course very much, and be inside the whole temperature limits below voltage of 5.5V power source short-circuit current is the smallest for 75mA. Join through careful paralell connection many operation amplifier, can increase capacity of output electric current. OPAx310-Q1 parts of an apparatus suits LED driver and application of other tall electric current very much, also can use as amplifier of fiducial bumper, protection or schism type LDO.

The reliable design of OPAx310-Q1 series conduces to simplify circuit design. These operation amplifier are compositive RFI and EMI restrain filter, in the input condition living drive falls won’t appear phasic invert. These parts of an apparatus still provide excellent communication performance, gain bandwidth is 3MHz, without continuously the load allowing a gender when oscillation is as high as 250pF, make design personnel to be able to realize higher performance and lower power comsumption.

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