QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
D Wide Range of Supply Voltages, Single
Supply . . . 3 V to 36 V or Dual Supplies
D Class AB Output Stage
D True Differential Input Stage
D Low Input Bias Current
D Internal Frequency Compensation
D Short-Circuit Protection
D Designed to Be Interchangeable With
Motorola MC3303, MC3403
SLOS101C – FEBRUARY 1979 – REVISED FEBRUARY 2002
MC3303 . . . D, N, OR PW PACKAGE
MC3403 . . . D, DB, N, NS, OR PW PACKAGE
The MC3303 and the MC3403 are quadruple operational amplifiers similar in performance to the µA741, but
with several distinct advantages. They are designed to operate from a single supply over a range of voltages
from 3 V to 36 V. Operation from split supplies also is possible, provided the difference between the two supplies
is 3 V to 36 V. The common-mode input range includes the negative supply. Output range is from the negative
supply to VCC – 1.5 V. Quiescent supply currents are less than one-half those of the µA741.
The MC3303 is characterized for operation from –40°C to 85°C, and the MC3403 is characterized for operation
from 0°C to 70°C.
0°C to 70°C
–40°C to 85°C
The D package is available taped and reeled. Add R suffix to the device type (e.g., MC3403DR). The DB, NS,
and PW packages are only available taped and reeled.
logic diagram (each amplifier)
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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