Order this document by MC34181/D
MC34181,2,4
Low Power, High Slew Rate,
Wide Bandwidth, JFET Input
Operational Amplifiers
Quality bipolar fabrication with innovative design concepts are employed
for the MC33181/2/4, MC34181/2/4 series of monolithic operational
amplifiers. This JFET input series of operational amplifiers operates at
210
µA
per amplifier and offers 4.0 MHz of gain bandwidth product and
10 V/µs slew rate. Precision matching and an innovative trim technique of
the single and dual versions provide low input offset voltages. With a JFET
input stage, this series 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.
The MC33181/2/4, MC34181/2/4 series of devices are specified over the
commercial or industrial/vehicular temperature ranges. The complete series
of single, dual and quad operational amplifiers are available in the plastic
DIP as well as the SOIC surface mount packages.
•
Low Supply Current: 210
µA
(Per Amplifier)
8
1
8
1
MC33181,2,4
P SUFFIX
PLASTIC PACKAGE
CASE 626
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
PIN CONNECTIONS
Offset Null
Inputs
VEE
1
2
3
4
–
+
8
7
6
5
NC
VCC
Output
Offset Null
(Single, Top View)
VCC
Output 2
Inputs 2
•
•
•
•
•
•
•
•
•
•
•
Wide Supply Operating Range:
±1.5
V to
±18
V
Wide Bandwidth: 4.0 MHz
High Slew Rate: 10 V/µs
Low Input Offset Voltage: 2.0 mV
Large Output Voltage Swing: –14 V to +14 V (with
±15
V Supplies)
Large Capacitance Drive Capability: 0 pF to 500 pF
Low Total Harmonic Distortion: 0.04%
Excellent Phase Margin: 67°
Excellent Gain Margin: 6.7 dB
Output Short Circuit Protection
Offered in New TSSOP Package Including the Standard SOIC and
DIP Packages
ORDERING INFORMATION
Op Amp
Function
Single
Device
MC34181P
MC34181D
MC33181P
MC33181D
Dual
MC34182P
MC34182D
MC33182P
MC33182D
Quad
MC34184P
MC34184D
MC34184DTB
MC33184P
MC33184D
MC33184DTB
Operating
Temperature Range
TA = 0° to +70°C
TA = –40° to +85°C
TA = 0° to +70°C
TA = –40° to +85°C
Package
Plastic DIP
SO–8
Plastic DIP
SO–8
Plastic DIP
SO–8
Plastic DIP
SO–8
Plastic DIP
SO–14
TSSOP–14
Plastic DIP
SO–14
TSSOP–14
14
1
Output 1
Inputs 1
VEE
1
2
3
4
1
–
+
2
–
+
8
7
6
5
(Dual, Top View)
14
1
P SUFFIX
PLASTIC PACKAGE
CASE 646
14
1
D SUFFIX
PLASTIC PACKAGE
CASE 751A
(SO–14)
DTB SUFFIX
PLASTIC PACKAGE
CASE 948G
(TSSOP–14)
PIN CONNECTIONS
Output 1
Inputs 1
VCC
Inputs 2
6
1
2
3
4
5
+
–
+
–
–
+
–
–
+
14
13
12
11
10
9
8
Output 4
Inputs 4
VEE
Inputs 3
Output 3
1
4
TA = 0° to +70°C
2
3
Output 2
7
TA = –40° to +85°C
(Quad, Top View)
©
Motorola, Inc. 1996
Rev 1
MOTOROLA ANALOG IC DEVICE DATA
1
MC34181,2,4 MC33181,2,4
MAXIMUM RATINGS
Rating
Supply Voltage (from VCC to VEE)
Input Differential Voltage Range
Input Voltage Range
Output Short Circuit Duration (Note 2)
Operating Junction Temperature
Storage Temperature Range
Symbol
VS
VIDR
VIR
tSC
TJ
Tstg
Value
+36
Note 1
Note 1
Indefinite
+150
–60 to +150
Unit
V
V
V
sec
°C
°C
NOTES:
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 Figure 1).
Representative Schematic Diagram
(Each Amplifier)
Internal
Bias
Network
Neg
VCC
Q8
Q9
Q7
Pos
J2
+
R6
Q1
Q2
R1
I3
R3
R4
1
I4
R5
Q3
R2
Q5
D2
Q4
C2
R7
VO
C1
D1
D3
J1
Q6
VEE
5
Null Offsets
MC3X181 (Single) Only
–
+
1
25 kΩ
MC3X181 Input Offset
Voltage Null CIrcuit
5
VEE
2
MOTOROLA ANALOG IC DEVICE DATA
MC34181,2,4 MC33181,2,4
DC ELECTRICAL CHARACTERISTICS
(VCC = +15 V, VEE = –15 V, TA = 25°C, unless otherwise noted.)
Characteristics
Input Offset Voltage (RS = 50
Ω,
VO = 0 V)
Single
TA = +25°C
TA = 0° to +70°C (MC34181)
TA = –40° to +85°C (MC33181)
Dual
TA = +25°C
TA = 0° to +70°C (MC34182)
TA = –40° to +85°C (MC33182)
Quad
TA = +25°C
TA = 0° to +70°C (MC34184)
TA = –40° to +85°C (MC33184)
Average Temperature Coefficient of VIO (RS = 50
Ω,
VO = 0V)
Input Offset Current (VCM = 0 V, VO = 0V)
TA = +25°C
TA = 0° to +70°C
TA = –40° to +85°C
Input Bias Current (VCM = 0 V, VO = 0V)
TA = +25°C
TA = 0° to +70°C
TA = –40° to +85°C
Input Common Mode Voltage Range
Large Signal Voltage Gain (RL = 10 kΩ, VO =
±10
V)
TA = +25°C
TA = Tlow to Thigh
Output Voltage Swing (VID = 1.0 V, RL = 10 kΩ)
TA = +25°C
Common Mode Rejection (RS = 50
Ω,
VCM = VICR, VO = 0 V)
Power Supply Rejection (RS = 50
Ω,
VCM = 0 V, VO = 0 V)
Output Short Circuit Current (VID = 1.0 V, Output to Ground)
Source
Sink
Power Supply Current (No Load, VO = 0 V)
Single
TA = +25°C
TA = Tlow to Thigh
Dual
TA = +25°C
TA = Tlow to Thigh
Quad
TA = +25°C
TA = Tlow to Thigh
Symbol
VIO
—
—
—
—
—
—
—
—
—
∆V
IO/∆T
IIO
—
—
—
IIB
—
—
—
VICR
AVOL
25
15
VO+
VO–
CMR
PSR
ISC
3.0
8.0
ID
—
—
—
—
—
—
210
—
420
—
840
—
250
250
500
500
1000
1000
8.0
11
—
—
µA
+13.5
—
70
70
60
—
+14
–14
86
84
—
—
—
–13.5
—
—
V
dB
dB
mA
0.003
—
—
0.1
2.0
4.0
V
V/mV
0.001
—
—
0.05
1.0
2.0
nA
—
0.5
—
—
1.0
—
—
4.0
—
—
10
2.0
3.0
3.5
3.0
4.0
4.5
10
11
11.5
—
µV/°C
nA
Min
Typ
Max
Unit
mV
(VEE +4.0 V) to (VCC –2.0 V)
MOTOROLA ANALOG IC DEVICE DATA
3
MC34181,2,4 MC33181,2,4
AC ELECTRICAL CHARACTERISTICS
(VCC = +15 V, VEE = –15 V, TA = 25°C, unless otherwise noted.)
Characteristics
Slew Rate (Vin = –10 V to +10 V, RL = 10 kΩ, CL = 100 pF)
AV = +1.0
AV = –1.0
Settling Time (AV = –1.0, RL = 10 kΩ, VO = 0 V to +10 V Step)
To Within 0.10%
To Within 0.01%
Gain Bandwidth Product (f = 100 kHz)
Power Bandwidth (AV = +1.0, RL = 10 kΩ, VO = 20 Vpp, THD = 5.0%)
Phase Margin (–10 V < VO < +10 V)
RL = 10 kΩ
RL = 10 kΩ, CL = 100 pF
Gain Margin (–10 V < VO < +10 V)
RL = 10 kΩ
RL = 10 kΩ, CL = 100 pF
Equivalent Input Noise Voltage
RS = 100
Ω,
f = 1.0 kHz
Equivalent Input Noise Current
f = 1.0 kHz
Differential Input Capacitance
Differential Input Resistance
Total Harmonic Distortion
AV = 10, RL = 10 kΩ, 2.0 Vpp < VO < 20 Vpp, f = 1.0 kHz
Channel Separation (RL = 10 kΩ, –10 V < VO < +10 V, 0 Hz < f < 10 kHz)
Open Loop Output Impedance
(f = 1.0 MHz)
Symbol
SR
7.0
—
ts
—
—
GBW
BWp
fm
—
—
Am
—
—
en
in
Ci
Ri
THD
—
|Zo|
—
—
—
—
—
—
—
6.7
3.4
38
0.01
3.0
1012
0.04
120
200
—
—
—
—
—
—
—
—
—
nV/
√
Hz
pA/
√
Hz
pF
W
%
dB
Ω
67
34
—
—
dB
3.0
—
1.1
1.5
4.0
120
—
—
—
—
MHz
kHz
Degrees
10
10
—
—
µs
Min
Typ
Max
Unit
V/µs
Figure 1. Maximum Power Dissipation versus
Temperature for Package Variations
P D , MAXIMUM POWER DISSIPATION (mW)
V ICR, INPUT COMMON MODE VOLTAGE
RANGE (V)
2400
2000
1600
1200
800
SO–8
400
0
–55 –40 –20
8/14 Pin
Plastic
TSSOP–14
SO–14
0
–1.0
–2.0
3.0
2.0
1.0
Figure 2. Input Common Mode Voltage Range
versus Temperature
VCC = +3.0 V to +15 V
VEE = –3.0 V to –15 V
∆V
IO = 5.0 mV
VCC (VCM to VCC)
VEE
0
–55
–25
0
25
50
75
TA, AMBIENT TEMPERATURE (°C)
100
125
0
20 40 60 80 100 120 140 160
TA, AMBIENT TEMPERATURE (°C)
4
MOTOROLA ANALOG IC DEVICE DATA
MC34181,2,4 MC33181,2,4
Figure 3. Input Bias Current
versus Temperature
1000
I IB , INPUT BIAS CURRENT (nA)
100
10
1.0
0.1
0.01
I IB , INPUT BIAS CURRENT (nA)
VCC = +15 V
VEE = –15 V
VCM = 0 V
20
VCC = +15 V
VEE = –15 V
TA = 25°C
Figure 4. Input Bias Current versus
Input Common Mode Voltage
15
10
5
0.001
–55
–25
0
25
50
75
100
125
0
–10
–5.0
0
5.0
10
TA, AMBIENT TEMPERATURE (°C)
VICR, INPUT COMMON MODE VOLTAGE (V)
Figure 5. Output Voltage Swing
versus Supply Voltage
V sat , OUTPUT SATURATION VOLTAGE (V)
40
VO, OUTPUT VOLTAGE SWING (V)
RL Connected to Ground
TA = 25°C
30
0
–1.0
–2.0
–3.0
Figure 6. Output Saturation Voltage
versus Load Current
VCC
VCC = +15 V
VEE = –15 V
TA = +25°C
Source
20
RL = 10 k
10
+3.0
+2.0
+1.0
0
0
Sink
VEE
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10
0
0
2.0
4.0
6.0
8.0
10
12
14
16
VCC, |VEE|, SUPPLY VOLTAGE (V)
IL, LOAD CURRENT (mA)
Figure 7. Output Saturation Voltage versus
Load Resistance to Ground
V sat , OUTPUT SATURATION VOLTAGE (V)
V sat , OUTPUT SATURATION VOLTAGE (V)
0
–1.0
–2.0
–3.0
3.0
2.0
1.0
0
1.0 k
VEE
10 k
100 k
1.0 M
VCC
VCC = +15 V
VEE = –15 V
TA = +25°C
0
Figure 8. Output Saturation Voltage versus
Load Resistance to VCC
VCC
–1.0
–2.0
–3.0
3.0
2.0
1.0
0
1.0 k
VEE
10 k
100 k
1.0 M
RL, LOAD RESISTANCE (Ω)
VCC = +15 V
VEE = –15 V
TA = +25°C
RL, LOAD RESISTANCE TO GROUND (Ω)
MOTOROLA ANALOG IC DEVICE DATA
5
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