MC33078, MC33079
AC ELECTRICAL CHARACTERISTICS
(V
CC
= +15 V, V
EE
=
−15
V, T
A
= 25°C, unless otherwise noted.)
Characteristics
Slew Rate (V
in
=
−10
V to +10 V, R
L
= 2.0 kW, C
L
= 100 pF A
V
= +1.0)
Gain Bandwidth Product (f = 100 kHz)
Unity Gain Bandwidth (Open Loop)
Gain Margin (R
L
= 2.0 kW)
C
L
= 0 pF
C
L
= 100 pF
Phase Margin (R
L
= 2.0 kW)
C
L
= 0 pF
C
L
= 100 pF
Channel Separation (f = 20 Hz to 20 kHz)
Power Bandwidth (V
O
= 27 V
pp
, R
L
= 2.0 kW, THD
$
1.0%)
Total Harmonic Distortion
(R
L
= 2.0 kW, f = 20 Hz to 20 kHz, V
O
= 3.0 V
rms
, A
V
= +1.0)
Open Loop Output Impedance (V
O
= 0 V, f = 9.0 MHz)
Differential Input Resistance (V
CM = 0 V)
Differential Input Capacitance (V
CM = 0 V)
Equivalent Input Noise Voltage (R
S
= 100
W,
f = 1.0 kHz)
Equivalent Input Noise Current (f = 1.0 kHz)
P D , MAXIMUM POWER DISSIPATION (mW)
Symbol
SR
GBW
BW
A
m
Min
5.0
10
−
−
−
−
−
−
−
−
−
−
−
−
−
Typ
7.0
16
9.0
−11
−6.0
55
40
−120
120
0.002
37
175
12
4.5
0.5
Max
−
−
−
−
−
Deg
−
−
−
−
−
−
−
−
−
−
dB
kHz
%
W
kW
pF
nV/
√
Hz
Hz√pA/
Unit
V/ms
MHz
MHz
dB
f
m
CS
BW
p
THD
|Z
O
|
R
in
C
in
e
n
i
n
800
2400
MC33078P & MC33079P
I IB , INPUT BIAS CURRENT (nA)
2000
1600
MC33079D
1200
800
400
0
−55 −40 −20
MC33078D
V
CM
= 0 V
T
A
= 25°C
600
400
200
0
20 40 60 80 100 120 140 160
T
A
, AMBIENT TEMPERATURE (°C)
0
0
5.0
10
15
V
CC
, | V
EE
|, SUPPLY VOLTAGE (V)
20
Figure 2. Maximum Power Dissipation
versus Temperature
1000
V IO , INPUT OFFSET VOLTAGE (mV)
I IB , INPUT BIAS CURRENT (nA)
800
600
400
V
CC
= +15 V
V
EE
= −15 V
V
CM
= 0 V
2.0
Figure 3. Input Bias Current versus
Supply Voltage
V
CC
= +15 V
V
EE
= −15 V
R
S
= 10
W
1.0 V
CM
= 0 V
A
V
= +1
0
Unit 3
Unit 1
Unit 2
200
0
−55
−1.0
−25
0
25
50
75
T
A
, AMBIENT TEMPERATURE (°C)
100
125
−2.0
−55
−25
0
25
50
75
T
A
, AMBIENT TEMPERATURE (°C)
100
125
Figure 4. Input Bias Current versus Temperature
Figure 5. Input Offset Voltage versus Temperature
http://onsemi.com
4
ONSEMI [ ON SEMICONDUCTOR ]
