參數(shù)資料
型號(hào): NTE7101
廠商: NTE Electronics, Inc.
英文描述: Integrated Circuit AF Power Amplifier, 7W
中文描述: 集成電路功率放大器自動(dòng)對(duì)焦,7瓦
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 22K
代理商: NTE7101
NTE7101
Integrated Circuit
AF Power Amplifier, 7W
Description:
The NTE7101 is an audio power amplifier in an 8–Lead SIP type package designed for use in car radio
and car stereo applications. This device features a low thermal resistance providing easy design for
2
load circuits and 4
load BTL circuits.
Features:
High Output Power:
P
O
= 7W Typ @ R
L
= 4
, THD = 10%, V
CC
= 14.4V
P
O
= 11W Typ @ R
L
= 2
, THD = 10%, V
CC
= 14.4V
P
O
= 18W (Bridge) @ R
L
= 4
, THD = 10%, V
CC
= 14.4V
Low Distortion: THD = 0.1% Typ @ R
L
= 4
, P
O
= 500mW
High Reliability
Protection Circuits Include:
Load Dump Voltage Surge
Thermal Overload
Output DC and AC Short Circuit to GND or V
CC
Reverse Insertion
Minimum External Components Required
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Surge Supply Voltage (PW = 200ms), V
CC
surge
Quiescent Supply Voltage (Note 1), V
CC
1
Operational Supply Voltage, V
CC
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak Circuit Current, I
CC
peak
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range (Note 1), T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1. Using an aluminum heat sink 100mm x 100mm x 1mm.
50V
25V
18V
4.5A
12W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–30
°
to +75
°
C
–55
°
to +150
°
C
Recommended Operating Conditions:
(T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Supply Voltage Range
V
CC
Load Impedance
R
L
Test Conditions
Min
9.5
2
Typ
Max
16.0
16
Unit
V
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