Miscellaneous Amplifiers
Motorola provides several Bipolar and CMOS special
purpose amplifiers which fill specific needs. These devices
range from low power CMOS programmable amplifiers and
comparators to variable–gain bipolar power amplifiers.
MC3405
Dual Operational Amplifier and
Dual Voltage Comparator
This device contains two Differential Input Operational
Amplifiers and two Comparators; each set capable of single
supply operation. This operational amplifier–comparator
circuit will find its applications as a general purpose product for
automotive circuits and as an industrial ‘‘building block.’’
Output 1
Inputs 1
1
2
3
Comp
1
+
Op
Amp 1
4
+
14
13
Output 4
1
Inputs 4
12
11
10
Inputs 3
9
8
Output 3
VEE/Gnd
VCC
Inputs 2
4
5
6
Comp
2
+
Op
Amp 2
3
+
2
Output 2
7
Table 5. Bipolar
IIB
(µA)
Max
0.5
VIO
(mV)
Max
10
IIO
(nA)
Max
50
Avol
(V/mV)
Min
20
Response
(µs)
Typ
1.3
Supply Voltage
Single
3.0 to 36
Dual
±1.5
to
±18
Suffix/
Package
P/646
Device
MC3405
MC14573
Quad Programmable Operational Amplifier
MC14575
Dual Programmable Operational Amplifier and Dual Programmable Comparator
MC14576C/MC14577C
Dual Video Amplifiers
Table 6. CMOS
Function
Operational Amplifiers
Operational Amplifiers
and Comparators
Video Amplifiers
Quantity
Per Package
4
2 and 2
2
Single Supply
Voltage Range
3.0 to 15 V
3.0 to 15 V
5.0 to 12 V(1)
Dual Supply
Voltage Range
±1.5
to
±7.5
V
±1.5
to
±7.5
V
±2.5
to
±6.0
V(2)
Frequency Range
DC to 1.0 MHz
DC to 1.0 MHz
Up to 10 MHz
Device
MC14573
MC14575
MC14576C
MC14577C
Suffix/
Package
P/648, D/751B
P/648, D/751B
P/626, F/904
(1) 5.0 to 10 V for surface mount package.
(2)
±2.5
to
±5.0
V for surface mount package.
Analog and Interface Integrated Circuits
4.1–8
Motorola Master Selection Guide
MOTOROLA [ MOTOROLA, INC ]
