14 FN6816.3 June 28, 2010 FIGURE 16. THD+N vs SUPPLY VOLTAGE vs FREQUENCY FIGURE 17. THD+N vs SUPPLY VOLTAGE vs FREQUENCY FIGURE 18. T" />
參數(shù)資料
型號(hào): ISL54214IRTZ-T
廠商: Intersil
文件頁數(shù): 6/22頁
文件大小: 0K
描述: IC USB SWITCH DUAL SP3T 12TQFN
標(biāo)準(zhǔn)包裝: 6,000
功能: USB 開關(guān)
電路: 2 x SP3T
導(dǎo)通狀態(tài)電阻: 8 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2.7 V ~ 4.6 V
電流 - 電源: 9µA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 12-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 12-TQFN EP(3x3)
包裝: 帶卷 (TR)
ISL54214
14
FN6816.3
June 28, 2010
FIGURE 16. THD+N vs SUPPLY VOLTAGE vs FREQUENCY
FIGURE 17. THD+N vs SUPPLY VOLTAGE vs FREQUENCY
FIGURE 18. THD+N vs SIGNAL LEVELS vs FREQUENCY
FIGURE 19. THD+N vs OUTPUT VOLTAGE
FIGURE 20. THD+N vs OUTPUT POWER
FIGURE 21. AUDIO CHANNEL-TO-CHANNEL CROSSTALK
Typical Performance Curves T
A = +25°C, Unless Otherwise Specified. (Continued)
0.046
0.056
0.047
0.048
0.049
0.050
0.051
0.052
0.053
0.054
0.055
20
20k
50
100 200 500
1k
2k
5k
10k
TH
D
+
N
(
%
)
FREQUENCY (Hz)
VDD = 4.6V
RLOAD = 32Ω
VLOAD = 0.707VRMS
VDD = 3.0V
VDD = 3.6V
VDD = 4V
0.024
0.032
0.025
0.026
0.027
0.028
0.029
0.030
0.031
20
20k
50
100 200 500
1k
2k
5k
10k
THD
+
N
(%)
FREQUENCY (Hz)
RLOAD = 32Ω
PLOAD = 5mW
VDD = 4.0V
VDD = 2.7V
VDD = 3.3V
VDD = 3.6V
VDD = 4.6V
0.010
0.070
0.015
0.020
0.025
0.030
0.035
0.040
0.045
0.050
0.055
0.060
0.065
20
20k
100
1k
10k
THD+N
(%)
FREQUENCY (Hz)
1.5VP-P
2.5VP-P
1VP-P
PEAK-TO PEAK VOLTAGES AT LOAD
2VP-P
RLOAD = 32Ω
VDD = 3V
1.13VP-P
510mVP-P
0
0.065
0.005
0.010
0.015
0.020
0.025
0.030
0.035
0.040
0.045
0.050
0.055
0.060
0.5
2.5
1.0
1.5
2.0
VDD = 3V
TH
D
+
N
(
%
)
OUTPUT VOLTAGE (VP-P)
RLOAD = 32Ω
FREQ = 1kHz
0
0.09
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0
30
5
10
152025
VDD = 3V
THD+N
(%)
OUTPUT POWER (mW)
RLOAD = 32Ω
FREQ = 1kHz
-180
-60
-170
-160
-150
-140
-130
-120
-110
-100
-90
-80
-70
20
20k
100
1k
10k
FREQUENCY (Hz)
CROSSTALK
(
d
B)
VDD = 3V
RLOAD = 32Ω
VSIGNAL = 0.707VRMS
ISL54214
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