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MC33284 데이터시트 PDF




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부품번호 MC33284 기능
기능 (MC33282 / MC33284) HIGH PERFORMANCE OPERATIONAL AMPLIFIERS
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MC33284 데이터시트, 핀배열, 회로
Order this document by MC33282/D
MC33282
MC33284
Low Input Offset, High Slew
Rate, Wide Bandwidth, JFET
Input Operational Amplifiers
HIGH PERFORMANCE
OPERATIONAL AMPLIFIERS
The MC33282/284 series of high performance operational amplifiers are
quality fabricated with innovative bipolar and JFET design concepts. This
dual and quad amplifier series incorporates JFET inputs along with a
patented Zip–R–Trim® element for input offset voltage reduction. These
devices exhibit low input offset voltage, low input bias current, high gain
bandwidth and high slew rate. Dual–doublet frequency compensation is
incorporated to produce high quality phase/gain performance. In addition,
the MC33282/284 series exhibit low input noise characteristics for JFET
input amplifiers. Its all NPN output stage exhibits no deadband crossover
distortion and a large output voltage swing. They also provide a low open
loop high frequency output impedance with symmetrical source and sink AC
frequency performance.
The MC33282/284 series are specified over –40° to +85°C and are
available in plastic DIP and SOIC surface mount packages.
Low Input Offset Voltage: Trimmed to 200 µV
Low Input Bias Current: 30 pA
Low Input Offset Current: 6.0 pA
High Input Resistance: 1012
Low Noise: 18 nV Hz @ 1.0 kHz
High Gain Bandwidth Products: 35 MHz @ 100 kHz
High Slew Rate: 15 V/µs
Power Bandwidth: 175 kHz
Unity Gain Stable: w/Capacitance Loads to 300 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
Dual Supply Operation: ± 2.5 V to ±18 V (Max)
SEMICONDUCTOR
TECHNICAL DATA
DUAL
8
1
P SUFFIX
PLASTIC PACKAGE
CASE 626
8
1
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
PIN CONNECTIONS
Output 1 1
8 VCC
Inputs 1
2–
1
3+
VEE 4
7 Output 2
–6
2
+5
Inputs 2
(Top View)
QUAD
14
1
P SUFFIX
PLASTIC PACKAGE
CASE 646
14
1
D SUFFIX
PLASTIC PACKAGE
CASE 751A
(SO–14)
PIN CONNECTIONS
ORDERING INFORMATION
Op Amp
Function
Device
Operating
Temperature Range
Dual
Quad
MC33282D
MC33282P
MC33284D
MC33284P
TA = –40° to +85°C
Zip–R–Trim is a registered trademark of Motorola Inc.
Package
SOP–8
Plastic DIP
SO–14
Plastic DIP
Output 1 1
Inputs 1
2–
3 +1
VCC 4
Inputs 2
5
6
+
–2
Output 2 7
14 Output 4
13
4 + 12
Inputs 4
11 VEE
+ 10
3– 9
Inputs 3
8 Output 3
(Top View)
MOTOROLA ANALOG IC DEVICE DATA
© Motorola, Inc. 1996
Rev 0
1




MC33284 pdf, 반도체, 판매, 대치품
MC33282 MC33284
Figure 2. Maximum Power Dissipation
versus Temperature
2400
2000
MC33282P & MC33284P
1600
1200 MC33284D
800 MC33282D
400
0
–60 –40 –20
0 20 40 60 80 100 120 140 160 180
TA, AMBIENT TEMPERATURE (°C)
Figure 3. Input Offset Voltage versus
Temperature for Typical Units
5.0
VCC = +15 V
VEE = –15 V
3.0 RS = 10
Unit 1
VCM = 0 V
Unit 3
1.0
Unit 2
–1.0
Unit 3
Unit 2
Unit 1
–3.0
–5.0
–55
–25 0 25 50 75
TA, AMBIENT TEMPERATURE (°C)
100
125
400
350
300
250
200
150
100
50
0
–55
Figure 4. Input Bias Current
versus Temperature
VCC, VEE = ±2.5 V
VCC, VEE = ±15 V
–25 0 25 50 75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 5. Input Bias Current versus
Common Mode Voltage
600
500 VCC = +15 V
VEE = –15 V
400 TA = 25°C
300
200
100
0
–15 –12 –9.0 –6.0 –3.0 0 3.0 6.0 9.0 12 15
VCM, COMMON MODE VOLTAGE (V)
VCC
VCC–0.5 V
VCC–1.0 V
VCC–1.5 V
Figure 6. Input Common Mode Voltage
Range versus Temperature
VCC = +5.0 V to +18 V
VEE = –5.0 V to –18 V
VIO = 5.0 mV
VO = 0 V
VEE+1.5 V
VEE+1.0 V
VEE+0.5 V
VEE
–55
–25 0 25 50 75
TA, AMBIENT TEMPERATURE (°C)
100 125
Figure 7. Open Loop Voltage Gain
versus Temperature
150
VCC = +15 V
140
VEE = –15V
RL = 2.0 k
f = 10 Hz
130 VO = 10 V to +10 V
120
110
100
–55
–25 0 25 50 75
TA, AMBIENT TEMPERATURE (°C)
100 125
4 MOTOROLA ANALOG IC DEVICE DATA

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MC33284 전자부품, 판매, 대치품
MC33282 MC33284
Figure 20. Open Loop Gain and Phase
Margin versus Output Load Capacitance
12 0
10 Gain Margin
8.0
10
20
6.0
Phase Margin
4.0
Vin
+
2.0 2.0 k
0
10
VO
CL
50
VCC = +15 V
VEE = –15 V
VO = 0 V
100 500
CL, OUTPUT LOAD CAPACITANCE (pF)
30
40
50
60
1.0 k
Figure 21. Gain and Phase
versus Frequency
50
40
30 Phase
TA = 25°C
CL = 0 pF
80
100
120
20
10 Gain
0
–10
VCC = 15 V
VEE = –15 V
–20 1A) Phase, VO = 10 V
–30
2A) Phase, VO = –10 V
1B) Gain, VO = 10 V
–40 2B) Gain, VO = –10 V
–50
100 k
1.0 M
1A
2A
140
160
180
1B 200
2B 220
240
10 M 100 M
f, FREQUENCY (Hz)
Figure 22. Channel Separation
versus Frequency
160
150
140
130
Drive Channel
120
VCC = +15 V
VEE = –15 V
RL = 2.0 k
110 VOD = 20 Vpp
TA = 25°C
100
100
1.0 k
10 k
f, FREQUENCY (Hz)
100 k
1.0 M
Figure 23. Total Harmonic Distortion
versus Frequency
1.0
VCC = +15 V
VEE = –15 V
VO = 2 Vpp
TA = 25°C
0.1
AV = +1000
AV = +100
0.01
0.001
10
AV = +10
AV = +1.0
100 1.0 k 10 k
f, FREQUENCY (Hz)
100 k
Figure 24. Output Impedance
versus Frequency
100
90 VCC = +15 V
80
VEE = –15 V
VO = 0 V
70 TA = 25°C
60
AV = 10
50
40
AV = 100
AV = 1000
30
20
10
0
10 k
100 k
1.0 M
AV = 1.0
10 M
f, FREQUENCY (Hz)
Figure 25. Input Referred Noise Voltage
versus Frequency
50
Input Noise Voltage Test Circuit
40 +
– VO
2.0k
30 200 200
20
10 VCC = +15 V
VEE = –15 V
0 TA = 25° C
10 100
1.0 k
f, FREQUENCY (Hz)
10 k
100 k
MOTOROLA ANALOG IC DEVICE DATA
7

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