參數(shù)資料
型號: AN7191NZ
廠商: PANASONIC CORP
元件分類: 音頻/視頻放大
英文描述: Dual 20 W BTL audio power amplifier
中文描述: 24 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15
封裝: ZFM-15
文件頁數(shù): 4/16頁
文件大?。?/td> 146K
代理商: AN7191NZ
4
AN7191NZ
ICs for Audio Common Use
Pin No.
Equivalent circuit
Description
DC voltage
1
Power supply connection pin
13.2 V
2
Ch.1 output pin (
+
) :
Ch.1 positive-phase output pin.
6.6 V
3
GND (Output) :
Grounding pin for ch.1 output.
0 V
4
Ch.1 output pin (
) :
Ch.1 reverse-phase output pin.
6.6 V
5
Standby control pin :
Standby changeover pin threshold
voltage approx. 2.1 V.
6
Ch.1 input pin :
Ch.1 input signal applied pin input
impedance 30 k
.
0 mV to
10 mV
7
Mute control pin :
Mute changeover pin threshold volt-
age approx. 2.0 V.
I
Terminal Equivalent Circuits
30 k
1.2 k
2
1
3
Pre-amp.
Drive circuit
Drive circuit
V
REF
=
6.6 V
30 k
1.2 k
4
1
3
Pre-amp.
V
REF
=
6.6 V
Drive circuit
Drive circuit
5
900
10 k
6
Approx.
15
μ
A
400
Approx.
15
μ
A
200
30 k
7
5 k
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相關(guān)代理商/技術(shù)參數(shù)
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