NTE1798 NTE ELECTRONICS, NTE1798 Datasheet
NTE1798
Manufacturer Part Number
NTE1798
Description
IC, AUDIO POWER AMPLIFIER, 6W, SIP-10
Manufacturer
NTE ELECTRONICS
Datasheet
1.NTE1798.pdf
(2 pages)
Specifications of NTE1798
No. Of Channels
2
Output Power
6W
Supply Voltage Range
10V To 32V
Load Impedance
8ohm
Operating Temperature Range
-20°C To +75°C
Amplifier Case Style
SIP
No. Of Pins
10
Features:
D High–Output, Dual–Channel AF Power IC:
D Low Distortion: THD = 0.1%, V
D Minimum Number of External Components Required (No Bootstrap Capacitor Required)
D Low Pop Noise at Time of Power Switch ON/OFF
D High Ripple Rejection: 58dB Typ
D Wide Supply Voltage Range: 10V to 32V
D On–Chip Protection Against Abnormality (Thermal Shutdown, Overvoltage)
Absolute Maximum Ratings: (T
Maximum Supply Voltage, V
Maximum Output Current, I
Allowable Power Dissipation (With Heat Sink), P
Operating temperatue Range, T
Storage Temperature Range, T
Recommended Operating Conditions: (T
Recommended Supply Voltage, V
Operating Voltage Range, V
Recommended Load Resistance, R
Electrical Characteristics: (T
Quiescent Current
Voltage Gain
Output Power
Total Harmonic Distortion
Output Noise Voltage
Ripple Rejection
Crosstalk
Channel Balance
P
Parameter
O
= 6W x 2, V
CC
O
CC
CC
= 25V, R
peak
A
opr
max
stg
= +25 C, V
Symbol
opr
SVRR
I
THD
V
CCO
VG
V
P
CT
A
CC
NO
CC
G
O
Dual, AF PO, 6W/Ch
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= +25 C unless otherwise specified)
L
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Integrated Circuit
L
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= 25V, R
= 8 , f = 1kHz
THD = 1%
P
R
R
R
O
g
g
g
CC
= 10k , BW = 20Hz to 20kHz
= 10k , f
= 10k
NTE1798
= 2W
A
= 25V, R
= +25 C unless otherwise specified)
L
= 8 , f = 1kHz, P
D
Test Conditions
max
R
= 100Hz, 45V
L
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= 8 , f = 1kHz unless otherwise specified)
R
= 0dBm
O
= 2W
Min
5.0
25
38
45
45
–
–
–
0.25
Typ
6.0
0.1
45
40
58
60
–
–40 to + 150 C
–20 to +75 C
Max
10V to 32V
0.8
1.0
1.5
90
42
–
–
–
Unit
mA
mV
3.5A
20W
dB
dB
dB
dB
W
%
35V
25V
8
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NTE1798 Summary of contents
Page 1
... Operating Voltage Range, V Recommended Load Resistance, R Electrical Characteristics: (T Parameter Quiescent Current Voltage Gain Output Power Total Harmonic Distortion Output Noise Voltage Ripple Rejection Crosstalk Channel Balance NTE1798 Integrated Circuit Dual, AF PO, 6W/Ch = 25V 1kHz L = 25V 1kHz +25 C unless otherwise specified) A max ...
Page 2
Pin Connection Diagram (Front View) 1.062 (27.0) .788 (20.0) .156 (3.95 .100 (2.54) 10 Output GND 7 Output 2 6 NFB 2 5 Input 2 4 GND 3 Filter Cap 2 Input 1 ...