Order this document by MC4558AC/D
Dual Wide Bandwidth
Operational Amplifiers
The MC4558AC, C combine all the outstanding features of the MC1458
and, in addition offer three times the unity gain bandwidth of the industry
standard.
•
2.5 MHz Unity Gain Bandwidth Guaranteed (MC4558AC)
MC4558AC
MC4558C
DUAL WIDE BANDWIDTH
OPERATIONAL AMPLIFIERS
SEMICONDUCTOR
TECHNICAL DATA
•
•
•
•
•
2.0 MHz Unity Gain Bandwidth Guaranteed (MC4558C)
Internally Compensated
Short Circuit Protection
Gain and Phase Match between Amplifiers
Low Power Consumption
8
MAXIMUM RATINGS
(TA = +25°C, unless otherwise noted.)
Rating
Power Supply Voltage
Input Differential Voltage
Input Common Mode Voltage
(Note 1)
Output Short Circuit Duration
(Note 2)
Ambient Temperature Range
Storage Temperature Range
Junction Temperature
Symbol
VCC
VEE
VID
VICM
tSC
TA
Tstg
TJ
MC4558AC
+22
–22
±30
±15
Continuous
0 to +70
–55 to +125
150
°C
°C
°C
MC4558C
+18
–18
Unit
Vdc
V
V
8
1
P1 SUFFIX
PLASTIC PACKAGE
CASE 626
1
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
NOTES:
1. For supply voltages less than
±15
V, the absolute maximum input voltage is equal
to the supply voltage.
2. Short circuit may be to ground or either supply.
PIN CONNECTIONS
Representative Schematic Diagram
(1/2 of Circuit Shown)
2.9 k
VCC
Output A
Inputs A
VEE
1
2
3
4
8
VCC
Output B
Inputs B
–
+
A
B
–
+
7
6
5
Inverting
Input –
Input +
Noninverting
620
150
25
Output
25
(Top View)
10 pF
ORDERING INFORMATION
Device
VEE
MC4558CD
MC4558ACP1,CP1
TA = 0° to +70°C
Operating
Temperature Range
Package
SO–8
Plastic DIP
5.0 k
53
pF
5.0 k
680
1.84 k
20 k
50 k
©
Motorola, Inc. 1996
Rev 5
MOTOROLA ANALOG IC DEVICE DATA
1
MC4558AC MC4558C
FREQUENCY CHARACTERISTICS
(VCC = +15 V, VEE = –15 V, TA = 25°C)
MC4558AC
Characteristic
Unity Gain Bandwidth
Symbol
BW
Min
2.5
Typ
2.8
Max
–
Min
2.0
MC4558C
Typ
2.8
Max
–
Unit
MHz
ELECTRICAL CHARACTERISTICS
(VCC = 15 V, VEE = –15 V, TA = 25°C, unless otherwise noted.)
Input Offset Voltage (RS
≤
10 kΩ)
Input Offset Current
Input Bias Current (Note 1)
Input Resistance
Input Capacitance
Common Mode Input Voltage Range
Large Signal Voltage Gain (VO =
±10
V, RL = 2.0 kΩ)
Output Resistance
Common Mode Rejection (RS
≤
10 kΩ)
Supply Voltage Rejection Ratio (RS
≤
10 kΩ)
Output Voltage Swing
(RL
≥
10 kΩ)
(RL
≥
2.0 kΩ)
Output Short Circuit Current
Supply Currents (Both Amplifiers)
Power Consumption (Both Amplifiers)
Transient Response (Unity Gain)
(VI = 20 mV, RL
≥
2.0 kΩ, CL
≤
100 pF) Rise Time
(VI = 20 mV, RL
≥
2.0 kΩ, CL
≤
100 pF) Overshoot
(VI = 10 V, RL
≥
2.0 kΩ, CL
≤
100 pF) Slew Rate
Input Offset Voltage (RS
≤
10 kΩ)
Input Offset Current
(TA = Thigh)
(TA = Tlow)
(TA = 0° to +70°C)
Input Bias Current
(TA = Thigh)
(TA = Tlow)
(TA = 0° to +70°C)
Common Mode Input Voltage Range
Large Signal Voltage Gain (VO =
±10
V, RL = 2.0 kΩ)
Common Mode Rejection (RS
≤
10 kΩ)
Supply Voltage Rejection Ratio (RS
≤
10 kΩ)
Output Voltage Swing
(RL
≥
10 kΩ)
(RL
≥
2.0 kΩ)
Supply Currents (Both Amplifiers)
(TA = Thigh)
(TA = Tlow)
Power Consumption (Both Amplifiers)
(TA = Thigh)
(TA = Tlow)
NOTES:
1. IIB is out of the amplifier due to PNP input transistors.
2. Thigh = +70°C, Tlow = 0°C.
VIO
IIO
IIB
ri
Ci
VICR
AVOL
ro
CMR
PSRR
VO
–
–
–
0.3
–
±12
50
–
70
–
±12
±10
10
–
–
–
–
1.5
1.0
20
80
2.0
1.4
±13
200
75
90
30
±14
±13
20
2.3
70
0.3
15
1.6
5.0
200
500
–
–
–
–
–
–
150
–
–
40
5.0
150
–
–
–
–
–
–
0.3
–
±12
20
–
70
–
±12
±10
10
–
–
–
–
1.0
2.0
20
80
2.0
1.4
±13
200
75
90
30
±14
±13
20
2.3
70
0.3
15
1.6
6.0
200
500
–
–
–
–
–
–
150
–
–
40
5.6
170
–
–
–
mV
nA
nA
MΩ
pF
V
V/mV
Ω
dB
µV/V
V
ISC
ID
PC
tTLH
os
SR
mA
mA
mW
µs
%
V/µs
ELECTRICAL CHARACTERISTICS
(VCC = +15 V, VEE = –15 V, TA = Thigh to Tlow, unless otherwise noted. See Note 2.)
VIO
IIO
–
–
–
IIB
–
–
–
VICR
AVOL
CMR
PSRR
VO
±12
25
70
–
±12
±10
–
–
PC
–
–
–
–
135
180
–
–
–
–
150
200
30
300
–
±13
–
90
30
±14
±13
–
–
500
1500
–
–
–
–
150
–
–
4.5
6.0
–
–
–
–
15
–
–
±12
±10
–
–
–
–
–
–
–
–
–
±14
±13
–
–
–
–
800
–
–
–
–
–
–
mA
5.0
6.7
mW
V
V/mV
dB
µV/V
V
7.0
85
–
200
500
–
–
–
–
–
–
–
–
–
300
nA
–
1.0
6.0
–
–
7.5
mV
nA
ID
2
MOTOROLA ANALOG IC DEVICE DATA
MC4558AC MC4558C
Figure 1. Burst Noise versus Source Resistance
1000
en,INPUT NOISE (Peak) (
µ
V)
BW = 1.0 Hz to 1.0 kHz
100
e n, INPUT NOISE (Peak) (
µ
V)
100
Figure 2. RMS Noise versus Source Resistance
BW = 1.0 Hz to 1.0 kHz
10
10
1.0
0
10
100
1.0 k
10 k
100 k
1.0 M
RS, SOURCE RESISTANCE (Ω)
0.1
10
100
1.0
10 k
100 k
1.0 M
RS, SOURCE RESISTANCE (Ω)
Figure 3. Output Noise versus Source Resistance
10
en, OUTPUT NOISE (RMS) (mV)
AV = 1000
1.0
100
10
0.1
1.0
e n, INPUT NOISE ( nV/
√
Hz )
140
120
100
80
60
40
20
0
10
Figure 4. Spectral Noise Density
AV = 10, RS = 100 k
Ω
0.01
10
100
1.0 k
10 k
100 k
1.0 M
RS, SOURCE RESISTANCE (Ω)
100
1.0 k
f, FREQUENCY (Hz)
10 k
100 k
Figure 5. Burst Noise Test Circuit
Positive
Threshold
Voltage
–
100 k
+
1.0 k
100 k
Operational Amplifier
Under Test
Low Pass Filter
1.0 Hz to 1.0 kHz
Negative
Threshold
Voltage
Unlike conventional peak reading or RMS meters, this system was
especially designed to provide the quick response time essential
to burst (popcorn) noise testing.
The test time employed is 10 sec and the 20
µV
peak limit
refers to the operational amplifier input thus eliminating errors
in the closed loop gain factor of the operational amplifier.
–
+
X 500
X2
100 k
+
–
To Pass / Fail
Indicator
MOTOROLA ANALOG IC DEVICE DATA
3
MC4558AC MC4558C
Figure 6. Open Loop Frequency Response
180
PHASE MARGIN (DEGREES)
A VOL , VOLTAGE GAIN (dB)
140
120
100
80
60
40
20
0
–20
1.0
160
140
120
100
80
60
40
20
10
100
1.0 k 10 k 100 k 1.0 M 10 M
f, FREQUENCY (Hz)
0
1.0
10
100 1.0 k 10 k 100 k 1.0 M 10 M
f, FREQUENCY (Hz)
Unity
Gain
Figure 7. Phase Margin versus Frequency
Figure 8. Positive Output Voltage Swing
versus Load Resistance
15
VO,OUTPUT VOLTAGE (Vpeak )
13
11
9.0
7.0
5.0
3.0
1.0
100
500
±6.0
V
±3.0
V
1.0 k 2.0 k
10 k
RL, LOAD RESISTANCE (Ω)
20 k 50 k
100 k
±12
V
±9.0
V
±15
V Supplies
VO, OUTPUT VOLTAGE (Vpp )
15
13
11
9.0
7.0
5.0
3.0
1.0
100
Figure 9. Negative Output Voltage Swing
versus Load Resistance
±15
V Supplies
±12
V
±9.0
V
±6.0
V
±3.0
V
500
1.0 k 2.0 k
10 k
RL, LOAD RESISTANCE (Ω)
20 k
50 k 100 k
Figure 10. Power Bandwidth
(Large Signal Swing versus Frequency)
28
VO, OUTPUT VOLTAGE (Vpp )
24
20
16
12
8.0
4.0
0
10
100
1.0 k
10 k
f, FREQUENCY (Hz)
100 k
1.0 M
Voltage Follower
THD < 5%
VI
Figure 11. Transient Response Test Circuit
To Scope
(Input)
–
+
RL
CL
To Scope
(Output)
4
MOTOROLA ANALOG IC DEVICE DATA
MC4558AC MC4558C
OUTLINE DIMENSIONS
P1 SUFFIX
PLASTIC PACKAGE
CASE 626–05
ISSUE K
8
5
–B–
1
4
NOTES:
1. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
2. PACKAGE CONTOUR OPTIONAL (ROUND OR
SQUARE CORNERS).
3. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
DIM
A
B
C
D
F
G
H
J
K
L
M
N
MILLIMETERS
MIN
MAX
9.40
10.16
6.10
6.60
3.94
4.45
0.38
0.51
1.02
1.78
2.54 BSC
0.76
1.27
0.20
0.30
2.92
3.43
7.62 BSC
–––
10
_
0.76
1.01
INCHES
MIN
MAX
0.370
0.400
0.240
0.260
0.155
0.175
0.015
0.020
0.040
0.070
0.100 BSC
0.030
0.050
0.008
0.012
0.115
0.135
0.300 BSC
–––
10
_
0.030
0.040
F
NOTE 2
–A–
L
C
–T–
SEATING
PLANE
J
N
D
K
M
M
H
G
0.13 (0.005)
T A
M
B
M
D SUFFIX
PLASTIC PACKAGE
CASE 751–05
(SO–8)
ISSUE R
A
8
D
5
C
E
1
4
H
0.25
M
B
M
h
B
C
e
A
SEATING
PLANE
X 45
_
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. DIMENSIONS ARE IN MILLIMETERS.
3. DIMENSION D AND E DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.
5. DIMENSION B DOES NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS
OF THE B DIMENSION AT MAXIMUM MATERIAL
CONDITION.
DIM
A
A1
B
C
D
E
e
H
h
L
MILLIMETERS
MIN
MAX
1.35
1.75
0.10
0.25
0.35
0.49
0.18
0.25
4.80
5.00
3.80
4.00
1.27 BSC
5.80
6.20
0.25
0.50
0.40
1.25
0
_
7
_
q
L
0.10
A1
0.25
B
M
C B
S
A
S
q
MOTOROLA ANALOG IC DEVICE DATA
5
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