參數(shù)資料
型號(hào): LV4912GP-TE-L-E
廠商: ON Semiconductor
文件頁(yè)數(shù): 2/11頁(yè)
文件大?。?/td> 0K
描述: IC AMP AUDIO CLASS D BTL 24VCT
標(biāo)準(zhǔn)包裝: 2,000
類型: D 類
輸出類型: 1-通道(單聲道)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 2W x 1 @ 4 歐姆
電源電壓: 2.7 V ~ 5.5 V
特點(diǎn): 靜音,短路和熱保護(hù),待機(jī)
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 24-VCT(3.5x3.5)
封裝/外殼: 24-WFQFN
包裝: 帶卷 (TR)
LV4912GP
No.A1173-10/11
Temperature
Characteristics
23
5 7
23
5 7
100
23
5 7
23
5 7
10k
1k
– 60
– 50
– 40
– 30
– 20
– 10
0
10
20
1
2
3
4
5
30
10
3
25 7
3
25 7
100
3
25 710k
3
25 7 1k
100k
Frequency, f – Hz
Phase
deg
Imute – Ta
0
6
– 50
– 25
0
25
50
75
0.5
1
1.5
100
Allowable temperature, Ta –
°C
Mute
current,
Imute
m
A
Pd – PO
0
0.2
0.4
0.6
0.8
1
1.2
02
Output power, PO –W
Power
dissipation,
Pd
W
– 25
0
25
50
75
ICCO – Ta
0
2
4
6
8
10
12
14
16
18
20
– 50
100
Allowable temperature, Ta –
°C
Quiescent
current,
I
CCO
–m
A
10
100k
Frequency, f – Hz
Response
d
B
Response – f
Phase – f
0
20
40
60
80
100
0
0.5
1
1.5
2
Output power, PO –W
Ef
ficiency
%
Efficiency – PO
0
10
20
30
40
50
60
70
0.1
25 7
3
1
25 7
3
10
25 7
32
5 7
3
100
1000
Bias capacitance, Bias Cap –
μF
Ripple
rejection
ratio,
SVRR
d
B
SVRR – BIASCAP
THD+N – f
0.001
2
3
5
7
0.01
2
3
5
7
0.1
2
3
5
7
2
3
5
7
1
10
0
5
– 20
– 15
– 10
– 5
10
100
23
5 7
23
5 7
23
5 7
23
5 7
1k
10k
100k
Frequency, f – Hz
T
o
tal
harmonic
distortion,
THD+N
%
VD = 5V
RL = 4Ω
PO = 1W
AES17
VD = 5V
RL = 4Ω
Rg = 0
STBY = H
MUTE = L
VD = 5V
RL = 4Ω
Rg = 0
STBY = H
MUTE = H
VD = 5V
RL = 4Ω
PO = 1W
AES17
VD = 5V
AES17
VD = 5V
AES17
VD = 5V
RL = 4Ω
PO = 1W
AES17
VD = 5V
RL = 4Ω
Vr = -15dBm
DIN AUDIO
RL = 4Ω
RL = 8Ω
RL = 4Ω
RL = 8Ω
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