MC3403DT ,LOW POWER QUAD BIPOLAR OP-AMPSelectrical characteristics similar to the popularPUA741. However the MC3403, has several dis-TSSOP1 ..
MC3403DT ,LOW POWER QUAD BIPOLAR OP-AMPSapplications. The quadamplifier can operate at supply voltage as low as 3Volts or as high as 36 vol ..
MC3403DT ,LOW POWER QUAD BIPOLAR OP-AMPSelectrical characteristics similar to the popularPUA741. However the MC3403, has several dis-TSSOP1 ..
MC3403N ,LOW POWER QUAD BIPOLAR OP-AMPSMC3303MC3403 - MC3503 LOW POWERQUAD BIPOLAR OPERATIONAL AMPLIFIERS ■ SHORT-CIRCUIT PROTECTE ..
MC3403NS , QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
MC3403NSLE ,Quad Low-Power General-Purpose Operational Amplifierelectrical characteristics at specified free-air temperature, V = 14 V, V = 0 V for MC3303,CC+ CC–V ..
MC74HCT541A ,Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver With LSTTL-Compatible Inputs
MC74HCT541ADTR2 ,Octal 3-State Non Inverting Buffer/Line DriverMAXIMUM RATINGS*ÎÎÎÎÎÎ Symbol ParameterÎÎÎÎÎ ValueÎÎÎ UnitThis device contains protectioncircuitry ..
MC74HCT541ADW ,Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver With LSTTL-Compatible InputsMaximum Ratings are those values beyond which damage to the device may occur.Functional operation s ..
MC74HCT541ADWR2 ,Octal 3-State Non Inverting Buffer/Line Driver3MC74HCT541APIN DESCRIPTIONSINPUTS outputs are enabled and the device functions as aA1, A2, A3, A4, ..
MC74HCT541AF ,Octal 3-State Non Inverting Buffer/Line Driver2MC74HCT541AAC CHARACTERISTICS (V = 5.0V, C = 50 pF, Input t = t = 6 ns)CC L r fGuaranteed LimitSym ..
MC74HCT541AFL1 ,Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver WIth LSTTL-Compatible Inputs2MC74HCT541AAC CHARACTERISTICS (V = 5.0V, C = 50 pF, Input t = t = 6 ns)CC L r fGuaranteed LimitSym ..
MC3303DT-MC3303N-MC3303PT-MC3403DT-MC3403N-MC3403PT
LOW POWER QUAD BIPOLAR OP-AMPS
SHORT-CIRCUIT PROTECTED OUTPUTS CLASS AB OUTPUT STAGE FOR MINIMAL CROSSOVER DISTORTION SINGLE SUPPLY OPERATION: +3V TO +36V DUAL SUPPLIES: ±15V TO ±18V LOW INPUT BIAS CURRENT: 500nA MAX INTERNALLY COMPENSATED SIMILAR PERFORMANCE TO POPULAR
UA741
DESCRIPTIONThe MC3403 is a low-cost, quad operational am-
plifier with true differential inputs. The device has
electrical characteristics similar to the popular
UA741. However the MC3403, has several dis-
tinct advantages over standard operational ampli-
fiers types in single supply applications. The quad
amplifier can operate at supply voltage as low as 3
Volts or as high as 36 volts with quiescent currents
about one third of those associated with the
UA741 (on a per amplifier basis). The com-
mon-mode input range includes the negative sup-
ply, thereby eliminating the necessity for external
biasing components in many applications.
ORDER CODE
N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT)P = Thin Shrink Small Outline Package (TSSOP) - only available in Tape & Reel (PT)
PIN CONNECTIONS (top view)
LOW POWERQUAD BIPOLAR OPERATIONAL AMPLIFIERS
MC3303
MC3403 - MC3503
MC3303 - MC3403 - MC3503
SCHEMATIC DIAGRAM (each amplifier)
SCHEMATIC DIAGRAM DUAL SUPPLIES
ABSOLUTE MAXIMUM RATINGS For supply voltage less than ±15V, the absolute maximum input voltage is equal to the supply voltage. Any of the amplifier outputs can be shorted to ground indefinitly; however more than one should not be simultaneously shorted as the maximum
junction will be exceeded.
MC3303 - MC3403 - MC3503
ELECTRICAL CHARACTERISTICSVCC = ±15V, Tamb = 25°C (unless otherwise specified)
MC3303 - MC3403 - MC3503
ELECTRICAL CHARACTERISTICSVCC+ = 5V, VCC- = Ground, Tamb = 25°C (unless otherwise specified)
MC3303 - MC3403 - MC3503
CIRCUIT DESCRIPTIONThe MC3403 is made using four internally com-
pensated, two-stage operational amplifiers. The
first stage of each consists of differential input de-
vices Q24 and Q22 with input buffer transistors
Q25 and Q21 and the differential to single ended
converter Q3 and Q4. The first stage performs not
only the first stage gain function but also performs
the level shifting and transonductance reduction
functions. By reducing the transconductance a
smaller compensation capacitor (only 8pF) can be
employed, thus saving chip area.
The transconductance reduction is accomplished
by splitting the collectors of Q24 and Q22. Another
feature of this input stage is that the input com-
mon-mode range can include the negative supply
fo ground, in single supply operation, without sat-
uration either the input devices or the differential
to single-ended converter.
The second stage consists of a standard current
source load amplifier stage. The output stage is
unique because it allows the output to swing to
ground in single supply operation and yet does not
exhibit any crossover distortion in split supply op-
erations. This is possible because class AB oper-
ation is utilized.
Each amplifier is biased from an internal voltage
regulator which has a low temperature coefficient
thus giving each amplifier good temperature char-
acteristics as well as excellent power supply rejec-
tion.
TYPICAL PERFORMANCE CURVES
APPLICATION INFORMATIONVOLTAGE REFERENCE
WIEN BRIDGE OSCILLATOR
MC3303 - MC3403 - MC3503HIGH IMPEDANCE DIFFERENTIAL AMPLIFIER
COMPARATOR WITH HYSTERESIS
BI-QUAD FILTER
FUNCTION GENERATOR
