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부품번호 | MC33272A 기능 |
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기능 | (MC33272A / MC33274A) Low Input Offset Voltage Operational Amplifiers | ||
제조업체 | ON Semiconductor | ||
로고 | |||
전체 16 페이지수
MC33272A, MC33274A,
NCV33272A, NCV33274A
Single Supply,
High Slew Rate,
Low Input Offset Voltage
Operational Amplifiers
The MC33272/74 series of monolithic operational amplifiers are
quality fabricated with innovative Bipolar design concepts. This dual
and quad operational amplifier series incorporates Bipolar inputs
along with a patented Zip−R−Trim element for input offset voltage
reduction. The MC33272/74 series of operational amplifiers exhibits
low input offset voltage and high gain bandwidth product.
Dual−doublet frequency compensation is used to increase the slew rate
while maintaining low input noise characteristics. Its all NPN output
stage exhibits no deadband crossover distortion, large output voltage
swing, and an excellent phase and gain margin. It also provides a low
open loop high frequency output impedance with symmetrical source
and sink AC frequency performance.
Features
• Input Offset Voltage Trimmed to 100 mV (Typ)
• Low Input Bias Current: 300 nA
• Low Input Offset Current: 3.0 nA
• High Input Resistance: 16 MW
• Low Noise: 18 nV/ √ Hz @ 1.0 kHz
• High Gain Bandwidth Product: 24 MHz @ 100 kHz
• High Slew Rate: 10 V/ms
• Power Bandwidth: 160 kHz
• Excellent Frequency Stability
• Unity Gain Stable: w/Capacitance Loads to 500 pF
• Large Output Voltage Swing: +14.1 V/ −14.6 V
• Low Total Harmonic Distortion: 0.003%
• Power Supply Drain Current: 2.15 mA per Amplifier
• Single or Split Supply Operation: +3.0 V to +36 V or
±1.5 V to ±18 V
• ESD Diodes Provide Added Protection to the Inputs
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• Pb−Free Packages are Available
© Semiconductor Components Industries, LLC, 2013
July, 2013 − Rev. 14
1
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DUAL
8
1
PDIP−8
P SUFFIX
CASE 626
8
1
SOIC−8
D SUFFIX
CASE 751
x = A for MC33272AD/DR2
= N for NCV33272ADR2
MARKING
DIAGRAMS
8
MC33272AP
AWL
YYWWG
1
8
33272
ALYWx
G
1
14
1
14
QUAD
14
PDIP−14
P SUFFIX
CASE 646
1
MC33274AP
AWLYYWWG
14
1
SOIC−14
D SUFFIX
CASE 751A
14
MC33274ADG
AWLYWW
NCV33274AG
AWLYWW
11
14
1
14
MC33
274A
ALYWG
G
1
TSSOP−14
DTB SUFFIX
CASE 948G
14
NCV3
3274
ALYWG
G
1
A = Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
G or G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 11 of this data sheet.
Publication Order Number:
MC33272A/D
MC33272A, MC33274A, NCV33272A, NCV33274A
AC ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = −15 V, TA = 25°C, unless otherwise noted.)
Characteristics
Figure
Symbol Min Typ
Slew Rate
18, 33
SR
(Vin = −10 V to +10 V, RL = 2.0 kW, CL = 100 pF, AV = +1.0 V)
8.0 10
Gain Bandwidth Product (f = 100 kHz)
19
GBW
17 24
AC Voltage Gain (RL = 2.0 kW, VO = 0 V, f = 20 kHz)
Unity Gain Bandwidth (Open Loop)
20, 21, 22
AVO
BW
− 65
− 5.5
Gain Margin (RL = 2.0 kW, CL = 0 pF)
Phase Margin (RL = 2.0 kW, CL = 0 pF)
Channel Separation (f = 20 Hz to 20 kHz)
23, 24, 26
23, 25, 26
27
Am
fm
CS
− 12
− 55
− −120
Power Bandwidth (VO = 20 Vpp, RL = 2.0 kW, THD ≤ 1.0%)
Total Harmonic Distortion
(RL = 2.0 kW, f = 20 Hz to 20 kHz, VO = 3.0 Vrms, AV = +1.0)
28
BWP
THD
− 160
− 0.003
Open Loop Output Impedance (VO = 0 V, f = 6.0 MHz)
Differential Input Resistance (VCM = 0 V)
Differential Input Capacitance (VCM = 0 V)
Equivalent Input Noise Voltage (RS = 100 W, f = 1.0 kHz)
Equivalent Input Noise Current (f = 1.0 kHz)
29 |ZO| − 35
Rin − 16
Cin − 3.0
30 en − 18
31 in − 0.5
Max
−
−
−
−
−
−
−
−
−
−
−
−
−
−
Unit
V/ms
MHz
dB
MHz
dB
Deg
dB
kHz
%
W
MW
pF
nV/√ Hz
pA/ √ Hz
VCC
-
Vin
Sections
BCD
+
Vin
+
+
VEE
Figure 1. Equivalent Circuit Schematic
(Each Amplifier)
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4
VO
4페이지 MC33272A, MC33274A, NCV33272A, NCV33274A
120
TA = 125°C
100
VCC = +15 V
VEE = -15 V
DVCC = ±1.5 V
80 TA = -55°C
60 VCC
-
40
ADM
+
DVO
20
VEE
+PSR = 20Log
DVO/ADM
DVCC
0
10 100 1.0 k
10 k
100 k
1 .0 M
f, FREQUENCY (Hz)
Figure 14. Positive Power Supply Rejection
versus Frequency
120
DVCC = ±1.5 V
100
VCC = +15 V
VEE = -15 V
80 TA = -55°C
60 VCC
-
40
ADM
+
DVO
TA = 125°C
20
VEE
-PSR = 20Log
DVO/ADM
DVEE
0
10 100 1.0 k
10 k
100 k
1.0 M
f, FREQUENCY (Hz)
Figure 15. Negative Power Supply Rejection
versus Frequency
60
50
Sink
40
Source
30
20
VCC = +15 V
VEE = -15 V
VID = ±1.0 V
RL < 100 W
Sink
Source
10
0
-55 -25 0 25
50 75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 16. Output Short Circuit Current
versus Temperature
11
10 TA = +125°C
9.0
TA = +25°C
8.0
TA = -55°C
7.0
6.0
5.0
4.0
3.0
0 2.0 4.0 6.0 8.0 10 12 14 16 18 20
VCC, |VEE| , SUPPLY VOLTAGE (V)
Figure 17. Supply Current versus
Supply Voltage
1.15
-
1.1 + VO
DVin 2.0 kW 100 pF
1.05
1.0
VCC = +15 V
0.95 VEE = -15 V
DVin = 20 V
0.9
0.85
-55
-25 0 25 50 75 100
TA, AMBIENT TEMPERATURE (°C)
Figure 18. Normalized Slew Rate
versus Temperature
125
50
VCC = +15 V
VEE = -15 V
40 f = 100 kHz
RL = 2.0 kW
CL = 0 pF
30
20
10
0
-55 -25 0 25 50 75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 19. Gain Bandwidth Product
versus Temperature
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7
7페이지 | |||
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부품번호 | 상세설명 및 기능 | 제조사 |
MC33272 | HIGH PERFORMANCE OPERATIONAL AMPLIFIERS | Motorola Semiconductors |
MC33272 | LOW INPUT OFFSET VOLTAGE OPERATIONAL AMPLIFIERS | Unisonic Technologies |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |