- 您现在的位置：买卖IC网 > PDF目录363705 > NTE7119 (NTE Electronics, Inc.) Integrated Circuit 22W BTL (2 x 11W) Stereo Power Amplifier PDF资料下载
参数资料
| 型号： | NTE7119 |
| 厂商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit 22W BTL (2 x 11W) Stereo Power Amplifier |
| 中文描述： | 集成电路22W桥接（2 × 11瓦）立体声功率放大器 |
| 文件页数： | 2/4页 |
| 文件大小： | 30K |
| 代理商： | NTE7119 |
DC Characteristics:
(V
P
= 14.4V, T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Supply
Supply Voltage Range
Total Quiescent Current
DC Output Voltage
DC Output Offset Voltage
Mute/Stand–by Switch
Switch
–
ON Voltage Level
Mute Condition
Output Signal in Mute Position
DC Output Offset Voltage
Stand
–
by Condition
DC Current in Stand
–
by Condition
Switch
–
ON Current
V
P
I
tot
V
O
Note 1
6.0
–
–
–
14.4
40
6.95
–
18.0
80
–
250
V
mA
V
mV
Note 2
|
V
4
–
6
|
V
ON
V
mute
V
O
|
V
4
–
6
|
V
sb
I
sb
I
sw
8.5
3.3
–
–
0
–
–
–
–
–
–
–
–
12
–
V
V
6.4
20
250
2
100
40
V
I
= 1V (max), f = 20Hz to 15kHz
mV
mV
V
μ
A
μ
A
Note 1. The circuit is DC adjusted at V
P
= 6V to 18V and AC operating at V
P
= 8.5V to 18V.
Note 2. At 18V < V
P
< 30V the DC output voltage
≤
V
P
/2.
AC Characteristics:
(V
P
= 14.4V, R
L
= 4
, f = 1kHz, T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Stereo Application
Output Power
P
O
THD = 0.5%, Note 3
THD = 10%, Note 3
THD = 0.5%, R
L
= 2
, Note 3
THD = 10%, R
L
= 2
, Note 3
P
O
= 1W
–
3dB, Note 4
–
1dB, Note 4
4
5
–
–
–
–
–
–
–
41
W
W
W
W
%
Hz
kHz
dB
5.5
7.5
10
–
–
20
39
6.0
8.5
11
0.1
45
–
40
Total Harmonic Distortion
Low Frequency Roll
–
Off
High Frequency Roll
–
Off
Closed Loop Voltage Gain
Supply Voltage Ripple Rejection
ON
THD
f
L
f
H
G
V
RR
Mute
Standby
Input Impedance
Noise Output Voltage (RMS Value)
ON
Note 5, Note 6
Note 5, Note 7
Note 5, Note 6, Note 7
Note 5, Note 6, Note 7
40
45
45
80
50
–
–
–
–
60
–
–
–
–
75
dB
dB
dB
dB
k
|Z
i
|
Mute
V
no(rms)
R
S
= 0
, Note 8
R
S
= 10k
, Note 8
Note 9
R
S
= 10k
–
–
–
40
–
150
250
120
–
0.1
–
500
–
–
1
μ
V
μ
V
μ
V
dB
dB
Channel Separation
Channel Unbalance
α
|
G
V
|
Note 3. Output power is measured directly at the output pins of the IC.
Note 4. Frequency response externally fixed.
Note 5. Ripple rejection measured at the output with a source impedance of 0
(maximum ripple
amplitude of 2V)
Note 6. Frequency f = 100Hz.
Note 7. Frequency between 1kHz and 10kHz.
Note 8. Noise voltage measured in a bandwidth of 20Hz to 20kHz.
Note 9. Noise output voltage independent of R
S
(V
I
= 0V).
相关PDF资料 |
PDF描述 |
|---|---|
| NTE7120 | Integrated Circuit 3 Channel Video Amp for High Resolution Color TV |
| NTE7124 | Integrated Circuit Positive 5V Regulator w/Reset Function |
| NTE7125 | Integrated Circuit Switching Regulator |
| NTE7126 | Integrated Circuit Switching Regulator |
| NTE7128 | Integrated Circuit Positive Voltage Regulator with ON/OFF Feature, 12V, 1A |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NTE712 | 制造商:NTE Electronics 功能描述:TV/FM Sound IF Detector 14-Pin PDIP |
| NTE7120 | 制造商:NTE Electronics 功能描述: |
| NTE7121 | 制造商:NTE Electronics 功能描述: |
| NTE7123 | 制造商:Distributed By MCM 功能描述:NTE7123 - IC-SYNC DEFL CKT FOR TV 制造商:NTE Electronics 功能描述:IC, VIDEO SYNC; Output Synch Type:Horizontal, Vertical; Supply Voltage Min:11.8V; Supply Voltage Max:13.2V; TV / Video Case Style:DIP; No. of Pins:16; Operating Temperature Min:-20C; Operating Temperature Max:85C ;RoHS Compliant: Yes 制造商:NTE Electronics 功能描述:Deflection Color TV 6-Pin DIP |
| NTE7124 | 制造商:NTE Electronics 功能描述:IC-POS 5V VLTG REGULATOR 制造商:NTE Electronics 功能描述:TO-220 5 LDS +5V 制造商:NTE Electronics 功能描述:Standard Regulator Pos 5V 0.5A 5-Pin(5+Tab) TO-220 |
发布紧急采购，3分钟左右您将得到回复。