13 FN7547.1 September 15, 2011 FIGURE 21. COMMON-MODE REJECTION RATIO vs FREQUENCY FIGURE 22. POWER SUPPLY REJECTION RATIO (SPEAKER) v" />
參數(shù)資料
型號(hào): ISL99203IIZ-T
廠商: Intersil
文件頁(yè)數(shù): 5/16頁(yè)
文件大?。?/td> 0K
描述: IC AMP AUDIO 5.5W MONO D 20WLCSP
標(biāo)準(zhǔn)包裝: 1
類(lèi)型: D 類(lèi)
輸出類(lèi)型: 1-通道(單聲道),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: 1.5W x 1 @ 8 歐姆
電源電壓: 2.4 V ~ 5.5 V
特點(diǎn): 消除爆音,差分輸入,I²C,靜音,短路和熱保護(hù),關(guān)機(jī),音量控制
安裝類(lèi)型: 表面貼裝
供應(yīng)商設(shè)備封裝: 20-WLCSP
封裝/外殼: 20-UFBGA,WLCSP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: ISL99203IIZ-TDKR
ISL99203
13
FN7547.1
September 15, 2011
FIGURE 21. COMMON-MODE REJECTION RATIO vs
FREQUENCY
FIGURE 22. POWER SUPPLY REJECTION RATIO
(SPEAKER) vs FREQUENCY
FIGURE 23. POWER SUPPLY REJECTION RATIO
(HEADPHONES) vs FREQUENCY
FIGURE 24. SPEAKER OUTPUT - START-UP
FIGURE 25. SPEAKER OUTPUT - SHUTDOWN
FIGURE 26. HEADPHONE OUTPUT - START-UP
Typical Performance Characteristics (Continued)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
CM
RR
(dB)
SPEAKER MODE, Rl = 8Ω + 33H
VIN = 0.2VP-P, GAIN = 12dB
10
100
1k
10k
100k
FREQUENCY (Hz)
SERIES1
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
100
1k
10k
100k
FREQUENCY (Hz)
P
S
RR
(
d
B)
SPEAKER MODE
RL = 8Ω + 33H
VDD = 2.6V
VDD = 5.0V
VDD = 3.6V
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
PSRR
(d
B)
STEREO SINGLE-ENDED
RL = 32Ω
INPUT HP MODE
10
100
1k
10k
100k
FREQUENCY (Hz)
VDD = 2.5V
VDD = 3.6V
VDD = 5.0V
SDA
SPEAKER OUTPUT
SDA
SPEAKER OUTPUT
SDA
HEADPHONE OUTPUT
ISL99203
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