参数资料
型号: LA4510
元件分类: 音频/视频放大
英文描述: 0.24 W, 1 CHANNEL, AUDIO AMPLIFIER, PSIP9
封装: SIP-9
文件页数: 2/9页
文件大小: 192K
代理商: LA4510
LA4510
No.1161-2/9
Electrical Characteristics at Ta = 25
°C, VCC = 3.0V, RL = 4Ω, f = 1kHz, See Sample Application Circuit 1.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
ICCO1
No signal
7
12
mA
Quiescent current
ICCO2
No signal, VCC = 4.5V
8.5
15
mA
Voltage gain
VG
R1 = 100Ω
42
45
48
dB
Output power
PO
THD = 10%
200
240
mW
Total harmonic distortion
THD
PO = 100mW
0.4
1.5
%
Output noise voltage
VNO
Rg = 1k
Ω, BW = 20Hz to 20kHz
0.2
0.5
mV
Output ripple voltage
Vrp
Rg = 0, fR = 100Hz, VR = 50mV
0.7
mV
Package Dimensions
unit : mm (typ)
3017D
Block Diagram
1
2
3
4
5
6
7
8
9
20k
Ω
RF
filter
input
feedback
phase
compensation
Gnd
output
V
CC
bootstrap
muting
VCC
Gnd
+
Ripple Filter
Muting Ckt
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