參數(shù)資料
型號(hào): AN7164
廠商: PANASONIC CORP
元件分類: 音頻/視頻放大
英文描述: 30 W BTL audio power amplifier
中文描述: 30 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM12
封裝: SFM-12
文件頁(yè)數(shù): 2/3頁(yè)
文件大小: 39K
代理商: AN7164
AN7164
ICs for Audio Common Use
2
I
Pin Descriptions
I
Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Supply voltage
*2
V
CC
30
V
Supply current
I
CC
5.0
A
Power dissipation
*3
P
D
62.5
W
Operating ambient temperature
*1
T
opr
30 to
+
75
55 to
+
150
°
C
°
C
Storage temperature
*1
T
stg
Note)*1 : T
a
=
25
°
C except power dessipation, operating ambient temperature and storage temperature.
*2 : Without signal
*3 :
θ
j-c
=
2.0 (
°
C/W)
I
Electrical Characteristics at V
CC
=
21 V, R
L
=
8
, f
=
1 kHz, BTL operation, T
a
=
25
°
C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Quiescent current
I
CQ
V
IN
=
0 V
R
g
=
10 k
55
100
mA
Output noise voltage
*1
V
NO
V
OFF SET
V
IN
=
0 V
0.85
1.3
mV
Output offset voltage
0
300
mV
Total harmonic distortion
THD
P
O
=
1 W
P
O
=
1 W
THD
=
10%
R
g
=
0
, power supply ripple
0.07
0.3
%
Voltage gain
G
V
49.5
51.5
53.5
dB
Maximum output power
P
O
24
30
W
Ripple rejection ratio
*1, 2
R.R.
45
51
dB
Standby current
I
STB
Pin 6 open
3
μ
A
Pin No.
Description
1
Ripple filter
2
Negative feedback (ch.2)
3
GND (Input side)
4
Negative feedback (ch.1)
5
Input
6
Standby
Pin No.
Description
7
Output (ch.1)
8
Bootstrap (ch.1)
9
GND (output side)
10
Output (ch.2)
11
Bootstrap (ch.2)
12
Supply voltage (V
CC
)
I
Recommended Operating Range
Parameter
Symbol
Range
Unit
Supply voltage
V
CC
8.3 to 24
V
Note)*1 : Measurement through the DIN audio filter.
*2 : Power supply ripple ······ 120 Hz Sine wave, 1V[rms]
相關(guān)PDF資料
PDF描述
AN7168 Dual 5.8W Audio Power Amplifier Circuit
AN7169 Dual 5.8W Audio Power Amplifier Circuit
AN7171K Dual BTL 14W Audio Power Amplifier Circuits
AN7171NK Dual BTL 14W Audio Power Amplifier Circuits
AN7176K Dual BTL 14W Audio Power Amplifier Circuits
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AN7164N 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:BTL 47W Audio Power Amplifier Circuit
AN7168 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Dual 5.8W Audio Power Amplifier Circuit
AN7169 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Dual 5.8W Audio Power Amplifier Circuit
AN7170 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:18W Audio Power Amplifier Circuit
AN7171 制造商:未知廠家 制造商全稱:未知廠家 功能描述: