參數(shù)資料
型號: LA4600
廠商: Sanyo Electric Co.,Ltd.
元件分類: 音頻放大器
英文描述: Audio Power Amplifier for Radio Cassette Recorders
中文描述: 音頻功率放大器,收錄音機
文件頁數(shù): 2/7頁
文件大?。?/td> 66K
代理商: LA4600
LA4600
No. 6012-2/7
Electrical Characteristics
at
Ta = 25
°
C, V
CC
=12V, RL=4
, f=1 kHz
Block Diagram
10
7
9
8
6
5
1
2
4
3
RNf1
Rf1
Rf2
RNf2
CH1 input
Small signal
GND
CH2 input
Standby
Standby switching
CH1 input
amplifier
CH2 input
amplifier
REF
amplifier
Predrive
amplifier
Predrive
amplifier
TSD protector
Output
amplifier
Output
amplifier
P.P
Filter
Large signal
GND
CH1 output
CH2 output
Vcc
Pop noise prevention block
Ripple filter
min
typ
max
Standby current
Ist
Standby pin —> GND
1.0
10
μ
A
Quiescent current
Icco
Rg=0
18
32
64
mA
Voltage gain
VG
Vo=0dBm
43.0
45.0
47.0
dB
Total harmonic distortion
THD
Po=1w
0.2
0.8
%
Output noise voltage
Vno
Rg=0, DIN AUDIO
0.15
0.5
mV
Output voltage
Po1
THD=10%
3.0
4.0
W
Po2
Vcc=9V, THD=10%
1.5
2.0
W
Channel separation
Chsep
Vo=0dBm, Rg=0, DIN AUDIO
50
60
dB
Ripple rejection ratio
SVRR
Vr=0dBm, Rg=0, fr=100 Hz DIN AUDIO
45
55
dB
Stanby ON voltage
Vst
1.5
5.0
V
Input resistance
Ri
20
30
40 K
Ratings
Parameter
Symbol
Conditions
Unit
相關(guān)PDF資料
PDF描述
LA4601 Audio Power Amplifier for Radio Cassette Recorders
LA4613 Audio Power Amplifier for Radio Cassette Recorders
LA4620 Linear Power Supply; No. of Outputs:1; Output 1 VDC :5VDC; Output Current 1:9A; Output Current:9A; Output Voltage:5V; Series:ACV
LA4625 Two-Channel 13.5 W BTL Audio Power Amplifier
LA4627 Two-Channel Audio Frequency Power Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LA4600-E 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
LA4601 制造商:Panasonic Industrial Company 功能描述:IC
LA4601-E 制造商:ON Semiconductor 功能描述:AUDIO AMPLIFIER SE 2CH - Ammo Pack
LA4613 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Audio Power Amplifier for Radio Cassette Recorders
LA4620 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Two- channel Audio Power Amplifier