參數(shù)資料
型號: SSM2317CBZ-REEL
廠商: Analog Devices Inc
文件頁數(shù): 20/20頁
文件大?。?/td> 0K
描述: IC AMP AUDIO 3.89W MONO D 9WLCSP
產(chǎn)品變化通告: 8mm Carrier Tape Changes 28/Feb/2012
標準包裝: 10,000
類型: D 類
輸出類型: 1-通道(單聲道)
在某負載時最大輸出功率 x 通道數(shù)量: 3.89W x 1 @ 3 歐姆
電源電壓: 2.5 V ~ 5.5 V
特點: 消除爆音,差分輸入,短路和熱保護,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: 帶卷 (TR)
配用: SSM2317-MINI-EVALZ-ND - BOARD EVAL MINI SSM2317
SSM2317
Rev. A | Page 9 of 20
4.4
4.2
4.0
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE (V)
SU
PP
L
Y
C
U
R
EN
T
(m
A
)
07
24
2-
01
5
RL = 8 + 33H
RL = 4 + 33H
NO LOAD
Figure 15. Supply Current vs. Supply Voltage
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
2.5
3.0
3.5
4.0
4.5
5.0
SUPPLY VOLTAGE (V)
OU
TP
U
T
P
OWE
R
(W
)
0
724
2-
0
16
FREQUENCY = 1kHz
GAIN = 18dB
RL = 8 + 33H
10%
1%
Figure 16. Maximum Output Power vs. Supply Voltage,
RL = 8 Ω + 33 μH, Gain = 18 dB
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
2.5
3.0
3.5
4.0
4.5
5.0
SUPPLY VOLTAGE (V)
O
UT
P
UT
P
O
W
E
R
(W
)
0
724
2-
0
17
FREQUENCY = 1kHz
GAIN = 18dB
RL = 4 + 33H
10%
1%
DO NOT EXCEED 3W
CONTINUOUS OUTPUT POWER
Figure 17. Maximum Output Power vs. Supply Voltage,
RL = 4 Ω + 33 μH, Gain = 18 dB
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
2.5
3.0
3.5
4.0
4.5
5.0
SUPPLY VOLTAGE (V)
O
UT
P
UT
P
O
W
E
R
(
W
)
07
24
2-
0
18
10%
1%
FREQUENCY = 1kHz
GAIN = 18dB
RL = 3 + 33H
DO NOT EXCEED 3W
CONTINUOUS OUTPUT POWER
Figure 18. Maximum Output Power vs. Supply Voltage,
RL = 3 Ω + 33 μH, Gain = 18 dB
100
90
80
70
60
50
40
30
20
10
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
OUTPUT POWER (W)
EF
F
IC
IEN
C
Y
(
%
)
07
24
2-
0
19
RL = 8 + 33H
VDD = 2.5V
VDD = 5V
VDD = 3.6V
Figure 19. Efficiency vs. Output Power into 8 Ω + 33 μH
100
90
80
70
60
50
40
30
20
10
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2
OUTPUT POWER (W)
EF
F
IC
IEN
C
Y
(
%
)
07
24
2-
0
20
RL = 4 + 33H
VDD = 2.5V
VDD = 3.6V
VDD = 5V
Figure 20. Efficiency vs. Output Power into 4 Ω + 33 μH
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