UTC MC34072 High slew rate, wide bandwidth , single supply operational amplifier Datasheet

UNISONIC TECHNOLOGIES CO., LTD
MC34072
LINEAR INTEGRATED CIRCUIT
HIGH SLEW RATE, WIDE
BANDWIDTH , SINGLE
SUPPLY OPERATIONAL
AMPLIFIER
SOP-8
DESCRIPTION
The UTC MC34072 offer 4.5MHz of gain bandwidth product,
13V/µs slew rate and fast setting time without the use of JFET
device technology. Although it can be operated from split supplies,
it is particularly suited for single supply operation, since the
common mode input voltage range includes ground potential (VEE).
With A Darlington input stage, it exhibits high input resistance, low
input offset voltage and high gain. The all NPN output stage,
characterized by no deadband crossover distortion and large
output voltage swing, provides high capacitance drive capability,
excellent phase and gain margins, low open loop high frequency
output impedance and symmetrical source/sink AC frequency
response.
DIP-8
*Pb-free plating product number: MC34072L
FEATURES
* Wide bandwidth: 4.5 MHz
* High slew rate: 13V/µs
* Fast settling time:1.1µs to 0.1%
* Wide single supply operation: 3.0V to 44V
* Wide input common mode voltage range:
Includes Ground (VEE)
* Low input offset voltage: 3.0mV maximum
* Large output voltage swing: -14.7V to +14V
(with +-15V supplies)
* Large Capacitance Drive Capability: 0pF to 10,000 pF
* Low total harmonic distortion: 0.02%
* Excellent phase margin: 60°
* Excellent gain margin: 12dB
* Output short circuit protection
* ESD Diodes/Clamps provide input protection
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
MC34072-D08-T
MC34072L-D08-T
MC34072-S08-R
MC34072L-S08-R
MC34072-S08-T
MC34072L-S08-T
Package
Packing
DIP-8
SOP-8
SOP-8
Tube
Tape Reel
Tube
MC34072L-D08-R
(1)Packing Type
(2)Package Type
(3)Lead Plating
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Copyright © 2005 Unisonic Technologies Co., Ltd
(1) R: Tape Reel, T: Tube
(2) D08: DIP-8, S08: SOP-8
(3) L: Lead Free Plating, Blank: Pb/Sn
1 of 11
QW-R105-007,C
MC34072
LINEAR INTEGRATED CIRCUIT
PIN DESCRIPTION
Output 1
1
8
VCC
Input 1
2
7
Output 2
Input 1
3
6
Input 2
VEE
4
5
Input 2
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2 of 11
QW-R105-007,C
MC34072
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (Ta = 25℃)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage (from VEE to VCC)
Vs
+44
V
Differential Input Voltage
VI(DIFF)
Note 1
V
Input Voltage
VIN
Note 1
V
Output Short Circuit Duration (Note 2)
tSC
Indefinite
sec
Junction Temperature
TJ
+125
°C
Operating Temperature
TOPR
-20 ~ +85
°C
Storage Temperature Range
TSTG
-40~ +150
°C
Note 1.Either or both input voltages should not exceed the magnitude of VCC or VEE.
2.Power dissipation must be considered to ensure maximum junction temperature (TJ) is not exceeded. (see
Fig. 1)
3.Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
4.The device is guaranteed to meet performance specification within 0℃~+70℃ operating temperature range
and assured by design from -20℃~+85℃.
ELECTRICAL CHARACTERISTICS
(VCC=+15V, VEE=-15V, RL=connected to ground, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
RS=100Ω, VCC=+15V,VEE=-15V,Ta=+25°C
Input Offset Voltage
VI(OFF) VCM=0V,
VCC=+5V,VEE=0V, Ta=+25°C
VOUT=0V VCC=+15V,VEE=-15V,Ta=0°C to 70°C
Average
Coefficient
Voltage
of
MIN
Temperature
RS=10Ω,VCM=0V, VOUT =0V,
Input Offset ∆VIO/∆T
Ta=0°C to 70°C
VCM=0V, VOUT =0V
Input Bias Current
II(BIAS)
Input Offset Current
II(OFF)
VCM=0V, VOUT =0V
Input Common Mode Voltage
VICR
Ta=+25°C
Ta=0°C to 70°C
Large Signal Voltage Gain
GV
Output Voltage Swing
(VID=+-1.0V)
Output Voltage Swing
(VID=+-1.0V)
Output Short Circuit current
Common Mode Rejection
Power
Supply
Rejection
(RS=100Ω)
VOH
VOL
ISC
CMR
SVR
Ta=+25°C
Ta=0°C to 70°C
VCC=+5.0V,VEE=0V,RL=2.0kΩ, Ta=+25°C
VCC=+15.0V,VEE=-15V,
RL=10kΩ, Ta=+25°C
VCC=+15.0V,VEE=-15V,
RL=2.0kΩ, Ta=0°C to 70°C
VCC=+5.0V,VEE=0V,RL=2.0kΩ, Ta=+25°C
VCC=+15.0V,VEE=-15V,
RL=10kΩ,TA=+25°C
VCC=+15.0V,VEE=-15V,
RL=2.0kΩ, TA=0°C to 70°C
Source
VI(DIFF)=1.0V,VOUT=0V, Ta=25°C
Sink
RS<=10kΩ,VCM=VICR, Ta=25°C
VCC/VEE=+16.5V/-16.5V to +13.5/-13.5V,
Ta=25°C
VOUT =±10V, RL=2.0kΩ
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Ta=+25°C
Ta=0°C to 70°C
Ta=+25°C
Ta=0°C to 70°C
TYP
0.5
0.5
MAX UNIT
3.0
mV
3.0
mV
5.0
mV
10
µV/°C
100
nA
nA
nA
nA
V
V
V/mV
500
700
6.0
50
300
VEE to (VCC –1.8)
VEE to (VCC –2.2)
50
100
25
3.7
4.0
13.6
V
14
V
13.4
V
0.1
0.3
V
-14.7 -14.3
V
-13.5
V
10
20
80
30
30
97
mA
80
97
dB
dB
3 of 11
QW-R105-007,C
MC34072
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS(Cont.)
PARAMETER
SYMBOL TEST CONDITIONS
VCC=+5.0V,VEE=0V, VOUT =+2.5V,
Ta=+25°C
Power Supply Current (Per
VCC=+15.0V,VEE=-15V,
ID
Amplifier, No Load)
VOUT =0V,Ta=+25°C
VCC=+15.0V,VEE=-15V,
VOUT =0V, Ta=0°C to 70°C
VIN=-10V to +10V, RL=2.0kΩ,
Av=+1.0
Slew Rate
SR
CL=500pF
Av=-1.0
10 Setp, Av=-1.0
Setting Time
ts
to 0.1% (+1/2 LSB of 9-Bits)
to 0.01% (+1/2 LSB of 12-Bits)
Gain Bandwidth Product
GBW f=100kHz
Power Bandwidth
BW
Av=+1.0, RL=2kΩ, VOUT=20Vpp, THD=5.0%
RL=2kΩ
Phase Margin
fm
RL=2kΩ, CL=300pF
RL=2kΩ
Gain Margin
Am
RL=2kΩ, CL=300pF
Equivalent Input Noise Voltage
eN
Rs=100Ω, f=1.0kHz
Equivalent Input Noise Current
eN
f=1.0kHz
Differential Input Resistance
RIN
VCM=0V
Differential Input Capacitance
CIN
VCM=0V
Av=+10,RL=2.0kHz,2.0Vpp≤VOUT≤20Vpp,
Total Harmonic distortion
THD
f=10kHz
Channel Separation
f=10kHz
Open Loop Output Impedance
IZoI
f=1.0MHz
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MIN
8.0
3.5
TYP
MAX UNIT
1.6
2.0
mA
1.9
2.5
mA
2.8
mA
10
13
1.1
2.2
4.5
160
60
40
12
4
32
0.22
150
2.5
V/µs
µs
MHz
kHz
Deg
Deg
dB
dB
nV/√Hz
pA/√Hz
MΩ
pF
0.02
%
120
30
dB
W
4 of 11
QW-R105-007,C
MC34072
LINEAR INTEGRATED CIRCUIT
REPRESENTATIVE SCHEMATIC DIAGRAM
V CC
Q3
Q4
Q5
Q6
Q7
Q1
Q17
Q2
R1
-
Bias
Q8
R2
C1
Q9
D2
Q18
R6
Q11
Q 10
Input
R7
Output
R8
+
C2
D3
Q19
Base
Current
Cancellation
Q 13
Q14
Q15
Q16
Q12
Current Limit
D1
R3
R5
R4
VEE /GND
FIG.1
POWER SUPPLY CONFIGURATIONS
Single Supply
Split Supplies
3.0V ~ 44V
VCC + |VEE| ≤44V
VCC
1
VCC
1
2
2
3
3
VEE
4
VEE
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VCC
4
VEE
5 of 11
QW-R105-007,C
MC34072
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS
Maximum Power Dissipation vs. Temperature for
Package Types
Input Offset Voltage vs. Temperature for
Representative Units
2400
VCC = +15V
VEE = -15V
VCM = 0
2000
Input Offset Voltage, VIO (mV)
Maximum Power Dissipation, PD (mV)
4.0
1600
Plastic Pkg
1200
800
SOP Pkg
2.0
0
-2.0
400
-4.0
0
-55 -40 -20 0
20
40
60 80 100 120 140 160
-55
0
-25
Ambient Temperature, T A (℃)
Input Common Mode Voltage Range vs.
Temperature
50
100
75
125
Normalized Input Bias Current vs. Temperature
VCC V CC/VEE = +1.5V/-1.5V ~ +22V/ -22V
VCC-0.8
VCC-1.6
VCC-2.4
VEE+0.01
VEE
VEE
-55
-25
0
25
50
100
75
Input Bias Current, IIB (Normalized)
1.3
Input Common Mode Voltage Range, VICR (V)
VCC
VCC = +15V
VEE = -15V
VCM = 0
1.2
1.1
1.0
0.9
0.8
0.7
-55
125
0
-25
Ambient Temperature, TA (℃)
25
50
100
75
125
Ambient Temperature, TA (℃)
Normalized Input Bias Current vs. Input Common Mode
Voltage
Split Supply Output Voltage Swing vs. Supply Voltage
1.4
50
VCC = +15V
VEE = -15V
TA = 25℃
1.2
1.0
0.8
RL Connected to
Ground TA = 25℃
Output Voltage Swing, VOUT (Vpp)
Input Bias Current, IIB (Normalized)
25
Ambient Temperature, T A (℃)
40
30
RL =10k
RL = 2.0k
20
10
0
0.6
-1.2
-8.0
-4.0
0
4.0
8.0
12
Input Common Mode Voltage, VIC (V)
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0
5.0
10
15
20
25
Supply Voltage, VCC, |VEE| (V)
6 of 11
QW-R105-007,C
MC34072
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS (Cont)
Single Supply Output Saturation vs. Load
Resistance to VCC
Split Supply Output Saturation vs. Load Current
VCC
VCC
Output Saturation Voltage, VSAT (V)
Output Saturation Voltage, VSAT (V)
VCC
VCC-1.0
Source
VCC-2.0
VEE+2.0
VEE+1.0
VCC
VCC/VEE = +5.0V/-5.0V ~ +22V/ -22V
TA = 25℃
Sink
VCC-2.0
VCC = +15V
R L = Gnd
T A = 25℃
VCC-4.0
0.2
0.1
VEE
VEE
0
5.0
Gnd
10
15
0
100
20
1.0k
100k
10k
Load Resistance to Ground, RL (Ω)
Input Common Mode Voltage, VIC (V)
Single Supply Output Saturation vs. Load
Resistance to Ground
Output Short Circuit Current vs. Temperature
0
60
50
-0.4
Output Current, I SC (mA)
Output Saturation Voltage, VSAT (V)
VCC
-0.8
2.0
VCC = +15V
RL ~ VCC
TA = 25℃
1.0
Sink
40
Source
30
20
VCC = +15V
VEE = -15V
RL ≤ 0.1Ω
ΔVIN = 1.0V
10
Gnd
100
10k
1.0k
0
-55
100k
-25
Load Resistance to VCC, RL (Ω)
Output Impedance vs. Frequency
50
75
125
100
28
VCC = +15V
VEE = -15V
VCM = 0
40 VOUT = 0
ΔI OUT =
±0.5mA
T A = 25℃
30
VCC = +15V
VEE = -15V
AY = +1.0
RL = 2.0k
THD ≤ 1.0%
TA = 25℃
24
Output Voltage Swing, VOUT (Vpp)
Output Impedance, ZOUT (Ω)
25
Output Voltage Swing vs. Frequency
50
20
AY = 1000
0
Ambient Temperature, T A (Ω)
AY = 100
AY = 10
10
20
16
12
8.0
4.0
0
1.0k
10k
100
1.0M
10M
Frequency, t (Hz)
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0
3.0k
10k
30k
100k
300k
1.0M
3.0M
Frequency, t (Hz)
7 of 11
QW-R105-007,C
MC34072
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS(Cont.)
Total Harmonic Distortion vs. Output Voltage Swing
Total Harmonic Distortion vs. Frequency
0.4
4.0
VCC = +15V
VEE = -15V
RL = 2.0k
TA = 25℃
Total Harmonic Distortion, THD (%)
Total Harmonic Distortion, THD (%)
AY = 1000
0.3
VCC = +15V
VEE = -15V
VO = 20VPP
RL = 2.0k
TA = 25℃
0.2
AY = 100
0.1
AY = 10
3.0
AY = 1000
2.0
AY = 100
1.0
AY = 10
AY = 1.0
AY = 1.0
0
1.0k
0
1.0M
100
10k
0
10M
8.0
4.0
12
20
16
Frequency, t (Hz)
Output Voltage Swing, VOUT (Vpp)
Open Loop Voltage Gain vs. Temperature
Open Loop Voltage Gain and Phase vs.
Frequency
116
100
108
104
100
96
-55
-25
0
25
50
75
Gain
60
Phase Margin = 60°
20
135
VCC = +15V
VEE = -15V
VO = 0V
RL = 2.0k
TA = 25℃
10
180
100
100k 1.0M 10M 100M
Phase
Margin = 60°
10
Gain
120
Margin = 12dB
0
140
-10
3
-20 1. Phase RL=2.0k
2. Phase RL=2.0k, CL =300pF
3. Gain RL =2.0k
4. Gain RL =2.0k, C L=300pF
-30
VCC = +15V
VEE = 15V
VOUT = 0V, TA = 25℃
-40
3.0 5.0
7.0
160
180
4
2
10
20
30
Frequency, t (MHz)
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Gain Bandwidth Product, GBW (Normalied)
1.15
100
Excess Phase, Φ (Degrees)
Open Loop Voltage Gain, AVOL (dB)
10k
Normalized Gain Bandwidth Product vs.
Temperature
1
2.0
1.0k
Frequency, t (Hz)
Open Loop Voltage Gain and Phase vs.
Frequency
1.0
90
40
Ambient Temperature, TA (℃)
20
45
Phase
0
1.0
125
100
80
Φ,Excess Phase (Degrees)
112
Open Loop Voltage Gain, AVOL (dB)
Open Loop Voltage Gain, AVOL (dB)
0
VCC = +15V
VEE = -15V
VO = -10V ~ +10V
RL = 10k
1 ≤ 10Hz
VCC = +15V
VEE = -15V
R L = 2.0k
1.1
1.05
1.0
0.95
0.9
0.85
-55
-25
0
25
50
75
100
125
Ambient Temperature, TA (℃)
8 of 11
QW-R105-007,C
MC34072
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS(Cont.)
Phase Margin vs. Load Capacitance
Percent Overshoot vs. Load Capacitance
100
70
VCC = +15V
VEE = -15V
RL = 2.0k
VOUT = -10V ~ +10V
TA = 25℃
Phase Margin, Φm, (Degrees)
Percent Overshoot
80
VCC = +15V
VEE = -15V
AY = +1.0
RL = 2.0k ~ ∞
VOUT = -10V ~ +10V
TA = 25℃
60
60
40
50
40
30
20
20
10
0
10
100
1.0k
0
10
10k
Load Capacitance, CL (pF)
Gain Margin vs. Load Capacitance
Phase Margin vs. Temperature
80
10
8.0
6.0
4.0
CL = 10pF
Phase Margin, Φm (Degrees)
VCC = +15V
VEE = -15V
AY = +1.0
RL = 2.0k ~ ∞
VOUT = -10V ~ +10V
TA = 25℃
12
CL = 100pF
60
VCC = +15V
VEE = -15V
AY = +1.0
RL = 2.0k ~ ∞
VOUT = -10V ~ +10V
CL = 1000pF
40
20
CL = 10000pF
2.0
100
0
-55
10k
1.0k
0
-25
25
50
75
Ambient Temperature, T A (℃)
Gain Margin vs. Temperature
Phase Margin and Gain Margin vs. Differential
Source Resistance
16
70
12
10
VCC = +15V
VEE = -15V
AY = +1.0
RL = 2.0k ~ ∞
VOUT = -10V ~ +10V
8.0
Gain Margin, Am (dB)
CL = 10pF
12
C L = 100pF
CL = 10000pF
4.0
125
100
Load Capacitance, CL (pF)
CL = 1000pF
60
Gain
50
8.0
R1
VOUT
6.0
40
R2
30
4.0
2.0
0
VCC = +15V
VEE = -15V
RT = R1 + R2
AY = +100
VOUT = 0V
TA = 25℃
20
Phase
Phase Margin, Φm (Degrees)
0
10
Gain Margin, Am (dB)
10k
Load Capacitance, C L (pF)
14
Gain Margin, Am (dB)
1.0k
100
10
0
-55
-25
0
25
50
75
100
125
Ambient Temperature, TA (℃)
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1.0
10
100
1.0k
10k
100k
Ambient Temperature, T A (℃)
9 of 11
QW-R105-007,C
MC34072
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS(Cont.)
Normalized Slew Rate vs. Temperature
Output Setting Time
1.15
10
Gain Margin, Am (dB)
Output Voltage Swing From 0 V, ΔVOUT (V)
VCC = +15V
VEE = -15V
AY = +1.0
R L = 2.0k
C L = 500pF
1.1
1.05
1.0
0.95
0.9
0.85
-55
VCC = +15V
VEE = -15V
AY = -1.0
TA = 25℃
1.0mV
10mV
1.0mV
5.0
Compensated
0
Uncompensated
1.0mV
-5.0
10mV
1.0mV
-10
-25
0
25
50
75
100
0
125
1.0
0.5
1.5
2.0
2.5
3.0
3.5
Settung Time, ts (μs)
Ambient Temperature, T A (℃)
Large Signal Transient Response
Small Signal Transient Response
5.0V/DIV
50mV/DIV
VCC = +15V
VEE = -15V
AY = +1.0
RL = 2.0k
CL = 300pF
TA = 25℃
0
VCC = +15V
VEE = -15V
AY = +1.0
RL = 2.0k
CL = 300pF
TA = 25℃
0
2.0μs/DIV
1.0μs/DIV
Common Mode Rejection vs. Frequency
Power Supply Rejection vs. Frequency
100
Common Mode Rejection, CMR (dB)
TA = 125℃
VCC = +15V
VEE = -15V
VCM = 0V
ΔVCM = ±1.5V
TA = 25℃
80
TA = -55℃
60
40
20
CMR = 20Log
0
0.1
1.0
10
ΔVCM
× A DM
ΔVOUT
100
1.0k
PSR, Power Supply Rejection (dB)
100
VCC = +15V
VEE = -15V
TA = 25℃
80
ΔVCC
ADM
ΔVOUT
+
ΔVEE
60
40
+PSR = 20Log
(ΔVCC = +1.5V)
ΔVCC
20
-PSR = 20Log
ΔVOUT/ADM
ΔVEE
10k
100k 1.0M 10M
Frequency, t (Hz)
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+PSR
ΔVOUT/ADM
0
0.1
1.0
10
100
1.0k
-PSR
(ΔVEE = +1.5V)
10k
100k
1.0M 10M
Frequency, t (Hz)
10 of 11
QW-R105-007,C
MC34072
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS(Cont.)
Supply Current vs. Supply Voltage
Power Supply Rejection vs. Temperature
9.0
105
-PSR (ΔVEE = +1.5V)
Power Supply Rejection, PSR (dB)
TA = -55℃
Supply Current, I CC (mA)
8.0
7.0
TA = 25℃
6.0
TA = 125℃
5.0
VCC = +15V
VEE = -15V
95
+PSR (ΔVCC = +1.5V)
85
ΔVOUT/ADM
+PSR = 20Log
ΔVCC
75
-PSR = 20Log
ΔVOUT /ADM
ΔVCC
ADM
ΔVOUT
+
ΔVEE
ΔVEE
4.0
5.0
10
20
15
25
Channel Separation vs. Frequency
75
100
70
80
60
40
20
VCC = +15V
VEE = -15V
VCM = 0
TA = 25℃
50
40
30
50
70
100
200
300
Frequency, t (Hz)
2.4
2.0
1.6
Voltage
1.2
30
20
Current
0.8
10
20
125
2.8
60
VCC = +15V
VEE = -15V
TA = 25℃
Input Noise Voltage, eN (nV√Hz)
Hannel Separation (dB)
50
Input Noise vs. Frequency
120
0
10
25
Ambient Temperature, T A (℃)
Supply Voltage, VCC, |VEE| (V)
100
0
-25
0
10
Input Noise Current, IN (pA√Hz)
0
65
-55
0.4
100
1.0k
10k
0
100k
Frequency, t (Hz)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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