MC33272A, MC33274A, NCV33272A, NCV33274A
AC ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = −15 V, TA = 25°C, unless otherwise noted.)
Characteristics
Figure
Symbol
Min
Typ
Max
Slew Rate
18, 33
SR
(Vin = −10 V to +10 V, RL = 2.0 kW, CL = 100 pF, AV = +1.0 V)
8.0
10
−
Gain Bandwidth Product (f = 100 kHz)
19
GBW
17
24
−
AC Voltage Gain (RL = 2.0 kW, VO = 0 V, f = 20 kHz)
Unity Gain Bandwidth (Open Loop)
20, 21, 22
AVO
BW
−
65
−
−
5.5
−
Gain Margin (RL = 2.0 kW, CL = 0 pF)
Phase Margin (RL = 2.0 kW, CL = 0 pF)
Channel Separation (f = 20 Hz to 20 kHz)
23, 24, 26
Am
23, 25, 26
fm
27
CS
−
12
−
−
55
−
−
−120
−
Power Bandwidth (VO = 20 Vpp, RL = 2.0 kW, THD ≤ 1.0%)
Total Harmonic Distortion
28
(RL = 2.0 kW, f = 20 Hz to 20 kHz, VO = 3.0 Vrms, AV = +1.0)
BWP
THD
−
160
−
−
0.003
−
Open Loop Output Impedance (VO = 0 V, f = 6.0 MHz)
Differential Input Resistance (VCM = 0 V)
29
|ZO|
−
35
−
Rin
−
16
−
Differential Input Capacitance (VCM = 0 V)
Equivalent Input Noise Voltage (RS = 100 W, f = 1.0 kHz)
Equivalent Input Noise Current (f = 1.0 kHz)
Cin
−
3.0
−
30
en
−
18
−
31
in
−
0.5
−
Unit
V/ms
MHz
dB
MHz
dB
Deg
dB
kHz
%
W
MW
pF
nV/√ Hz
pA/ √ Hz
VCC
−
Vin
+
Vin
Sections
BCD
+
VO
+
VEE
Figure 1. Equivalent Circuit Schematic
(Each Amplifier)
http://onsemi.com
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