參數(shù)資料
型號(hào): SSM2311CBZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 3/20頁
文件大?。?/td> 0K
描述: IC AMP AUDIO 3.3W MONO D 9WLCSP
產(chǎn)品變化通告: SSM2311 Discontinuation 22/Feb/2011
標(biāo)準(zhǔn)包裝: 1
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: 3.3W x 1 @ 3 歐姆
電源電壓: 2.5 V ~ 5.5 V
特點(diǎn): 消除爆音,差分輸入,短路和熱保護(hù),關(guān)閉
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 9-WLCSP(1.52 x 1.69)
封裝/外殼: 9-UFBGA,WLCSP
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 764 (CN2011-ZH PDF)
其它名稱: SSM2311CBZ-REEL7DKR
SSM2311
Rev. 0 | Page 11 of 20
0.24
0.22
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
OUTPUT POWER (W)
PO
W
ER
D
ISSI
PA
T
IO
N
(
W
)
1.7
0.10.20.30.40.50.60.70.80.91.01.11.21.31.4 1.51.6
0
616
1-
0
55
VDD = 3.6V
RL = 4, 33H
Figure 33. Power Dissipation vs. Output Power into 4 Ω at VDD = 3.6 V
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
02.0
OUTPUT POWER (W)
P
O
W
E
R
DI
S
IP
AT
IO
N
(W
)
061
61
-07
2
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
VDD = 3.6V
RL = 3, 33H
Figure 34. Power Dissipation vs. Output Power into 3 Ω at VDD = 3.6 V
350
0
OUTPUT POWER (W)
I SY
(m
A
)
1.6
300
250
200
150
100
50
0.20.40.60.81.01.21.4
RL = 8, 33H
VDD = 5V
VDD = 3.6V
VDD = 2.5V
06
16
1-
0
56
Figure 35. Supply Current vs. Output Power into 8 Ω
600
0
OUTPUT POWER (W)
I SY
(m
A
)
2.4
500
400
300
200
100
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
2.2
RL = 4, 33H
VDD = 5V
VDD = 3.6V
VDD = 2.5V
06
16
1-
0
57
Figure 36. Supply Current vs. Output Power into 4 Ω
800
0
OUTPUT POWER (W)
I SY
(m
A
)
700
600
500
400
300
200
100
VDD = 3.6V
VDD = 5V
RL = 3, 33H
0.20.40.60.81.01.21.41.61.82.02.22.42.62.83.03.23.4
VDD = 2.5V
06
16
1-
0
5
8
Figure 37. Supply Current vs. Output Power into 3 Ω
0
–100
10
FREQUENCY (Hz)
P
S
RR
(
d
B)
100k
100
1k
10k
–10
–20
–30
–40
–50
–60
–70
–80
–90
06
16
1-
0
59
Figure 38. Power Supply Rejection Ratio vs. Frequency
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