R
參數(shù)資料
型號(hào): SSM2804CBZ-RL
廠商: Analog Devices Inc
文件頁(yè)數(shù): 4/36頁(yè)
文件大小: 0K
描述: IC AMP AUDIO DR 30-WLSCP
標(biāo)準(zhǔn)包裝: 1
類型: D 類
輸出類型: 2-通道(立體聲)帶立體聲耳機(jī)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 3.6W x 2 @ 4 歐姆; 40mW x 2 @ 16 歐姆
電源電壓: 2.5 V ~ 3.6 V
特點(diǎn): 消除爆音,I²C,短路和熱保護(hù),關(guān)機(jī),音量控制
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 30-WLCSP(2.96x2.46)
封裝/外殼: 30-WFBGA,WLBGA
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: SSM2804CBZ-RLDKR
SSM2804
Rev. 0 | Page 12 of 36
100
10
1
0.1
0.01
0.001
0.0001
10
T
HD
+
N
(
%
)
OUTPUT POWER (W)
0.001
0.01
0.1
1
RL = 32
09
96
0-
0
24
100
10
1
0.1
0.01
0.001
0.0001
10
T
HD
+
N
(
%
)
OUTPUT POWER (W)
0.001
0.01
0.1
1
RL = 16
09
96
0-
0
23
Figure 22. THD + N vs. Output Power into 16 Ω, Headphone Amplifier,
Stereo Operation
Figure 25. THD + N vs. Output Power into 32 Ω, Headphone Amplifier,
Stereo Operation
100
10
1
0.1
0.01
0.001
10
100k
T
HD
+
N
(
%
)
FREQUENCY (Hz)
100
1k
10k
PVDD = 2.7V
RL = 16
20mW
10mW
09
96
0-
0
25
100
10
1
0.1
0.01
0.001
10
100k
T
HD
+
N
(
%
)
FREQUENCY (Hz)
100
1k
10k
PVDD = 2.7V
RL = 32
09
96
0-
0
26
10mW
5mW
Figure 23. THD + N vs. Frequency, Headphone Amplifier,
RL = 16 Ω, PVDD = 2.7 V
Figure 26. THD + N vs. Frequency, Headphone Amplifier,
RL = 32 Ω, PVDD = 2.7 V
–100
10
100k
P
S
RR
(
d
B
)
FREQUENCY (Hz)
100
1k
10k
–90
–120
–110
–80
–70
–60
–50
–40
–30
–20
09
96
0-
0
22
–100
10
100k
P
S
RR
(
d
B)
FREQUENCY (Hz)
100
1k
10k
–90
–120
–110
–80
–70
–60
–50
–40
–30
–20
09
96
0-
02
7
Figure 27. Power Supply Rejection Ratio (PSRR) vs. Frequency,
Headphone Amplifier
Figure 24. Power Supply Rejection Ratio (PSRR) vs. Frequency,
Class-D Amplifier
相關(guān)PDF資料
PDF描述
VI-J7T-MY-B1 CONVERTER MOD DC/DC 6.5V 50W
MS27484T12B3SLC CONN HSG PLUG 3POS STRGHT SCKT
MS27484T8F35B CONN HSG PLUG 6POS STRGHT SCKT
VI-J7R-MY-B1 CONVERTER MOD DC/DC 7.5V 50W
VI-J7P-MY-B1 CONVERTER MOD DC/DC 13.8V 50W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SSM28APT 制造商:CHENMKO 制造商全稱:Chenmko Enterprise Co. Ltd. 功能描述:SCHOTTKY BARRIER RECTIFIER
SSM28G45EM 制造商:SSC 制造商全稱:Silicon Standard Corp. 功能描述:N-CHANNEL INSULATED-GATE BIPOLAR TRANSISTOR
SSM28PT 制造商:CHENMKO 制造商全稱:Chenmko Enterprise Co. Ltd. 功能描述:SCHOTTKY BARRIER RECTIFIER
SSM2932 制造商:AD 制造商全稱:Analog Devices 功能描述:High Efficiency, Ground-Referenced
SSM2932ACBZ 制造商:Analog Devices 功能描述:AMP CLASS G STEREO 0.1W 16WLCSP 制造商:Analog Devices 功能描述:AMP, CLASS G, STEREO, 0.1W, 16WLCSP