NCP2892 ON Semiconductor, NCP2892 Datasheet - Page 2
NCP2892
Manufacturer Part Number
NCP2892
Description
Audio Power Amplifier
Manufacturer
ON Semiconductor
Datasheet
1.NCP2892.pdf
(16 pages)
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AUDIO
AUDIO
INPUT
INPUT
+
−
Figure 1. Typical Audio Amplifier Application Circuit with Single Ended Input
Figure 2. Typical Audio Amplifier Application Circuit with a Differential Input
47 nF
47 nF
47 nF
Ci
Ci
Ci
VIH
VIH
C
C
20 kW
20 kW
20 kW
bypass
bypass
20 kW
Ri
Ri
Ri
VIL
VIL
This device contains 671 active transistors and 1899 MOS gates.
1 mF
Rf
1 mF
BYPASS
SHUTDOWN
BYPASS
SHUTDOWN
INM
INM
INP
INP
VM_P
VM_P
NCP2892 Series
http://onsemi.com
20 kW
20 kW
Rf
Rf
V
V
p
p
2
Cs
Cs
SHUTDOWN
SHUTDOWN
CONTROL
CONTROL
−
+
−
+
−
+
−
+
V
V
1 mF
1 mF
p
p
V
V
p
p
R1
20 kW
R2
20 kW
R1
20 kW
R2
20 kW
VM
VM
OUTB
OUTB
OUTA
OUTA
8W
8W