MC33078 Datasheet, PDF (3/12 Pages) ON Semiconductor – DUAL/QUAD LOW NOISE OPERATIONAL AMPLIFIERS

MC33078 MC33079
AC ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = –15 V, TA = 25°C, unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Slew Rate (Vin = –10 V to +10 V, RL = 2.0 kΩ, CL = 100 pF AV = +1.0)
Gain Bandwidth Product (f = 100 kHz)
SR
GBW
5.0
7.0
10
16
Unity Gain Frequency (Open Loop)
Gain Margin (RL = 2.0 kΩ)
fU
CL = 0 pF
Am
CL = 100 pF
—
9.0
—
–11
—
– 6.0
Phase Margin (RL = 2.0 kΩ)
CL = 0 pF
φ_m
CL = 100 pF
—
55
—
40
Channel Separation (f = 20 Hz to 20 kHz)
CS
—
–120
Power Bandwidth (VO = 27 Vpp, RL = 2.0 kΩ, THD ≤ 1.0%)
Distortion (RL = 2.0 kΩ, f = 20 Hz to 20 kHz, VO = 3.0 Vrms, AV = +1.0)
Open Loop Output Impedance (VO = 0 V, f = 9.0 MHz)
BWp
THD
|ZO|
—
120
—
0.002
—
37
Differential Input Resistance (VCM _{= 0 V)}
Differential Input Capacitance (VCM _{= 0 V)}
Equivalent Input Noise Voltage (RS = 100 Ω, f = 1.0 kHz)
RIN
—
175
CIN
—
12
en
—
4.5
Equivalent Input Noise Current (f = 1.0 kHz)
in
—
0.5
Max Unit
—
V/µs
—
MHz
—
MHz
—
dB
— Degree
s
—
dB
—
kHz
—
%
—
Ω
—
kΩ
—
pF
— _{nV/√ Hz}
— _{pA/ √ Hz}
Figure 1. Maximum Power Dissipation
versus Temperature
2400
2000
MC33078P & MC33079P
1600
MC33079D
1200
800
400
MC33078D
0
–55 –40 –20
0 20 40 60 80 100 120 140 160
TA, AMBIENT TEMPERATURE (°C)
Figure 3. Input Bias Current versus Temperature
1000
VCC = +15 V
800
VEE = –15 V
VCM = 0 V
600
400
200
0
–55
–25
0
25
50
75
100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 2. Input Bias Current versus
Supply Voltage
800
VCM = 0 V
TA = 25°C
600
400
200
0
5.0
10
15
20
VCC, | VEE |, SUPPLY VOLTAGE (V)
Figure 4. Input Offset Voltage versus Temperature
2.0 _{VCC = +15 V}
VEE = –15 V
RS = 10 Ω
1.0 VCM = 0 V
AV = +1
0
Unit 1
Unit 2
Unit 3
–1.0
–2.0
–55
–25
0
25
50
75 100 125
TA, AMBIENT TEMPERATURE (°C)
MOTOROLA ANALOG IC DEVICE DATA
3