Kingbor科技有限公司
TEL : ( 86 ) 0755-26508846传真: ( 86 ) 0755-26509052
KBA2338
条件
民
典型值
0.22
0.33
0.45
0.67
0.92
W
0.36
0.53
0.76
1.07
1.49
W
0.24
0.38
0.57
0.83
1.2
W
0.52
0.8
1.125
1.58
2.19
%
87
87
79
78
%
0.05
0.06
dB
62
56
57
dB
最大
单位
W
电气特性
(限制适用对于T
A
= + 25 ° C除非另有说明) ( UDFN )
特征
RMS输出功率
符号
Po
R
L
= 8.0
W,
F = 1.0千赫, THD + N < 1 %
V
p
= 2.5 V
V
p
= 3.0 V
V
p
= 3.6 V
V
p
= 4.2 V
V
p
= 5.0 V
R
L
= 8.0
W,
F = 1.0千赫, THD + N < 10 %
V
p
= 2.5 V
V
p
= 3.0 V
V
p
= 3.6 V
V
p
= 4.2 V
V
p
= 5.0 V
R
L
= 4.0
W,
F = 1.0千赫, THD + N < 1 %
V
p
= 2.5 V
V
p
= 3.0 V
V
p
= 3.6 V
V
p
= 4.2 V
V
p
= 5.0 V
R
L
= 4.0
W,
F = 1.0千赫, THD + N < 10 %
V
p
= 2.5 V
V
p
= 3.0 V
V
p
= 3.6 V
V
p
= 4.2 V
V
p
= 5.0 V
效率
R
L
= 8.0
W,
F = 1.0千赫
V
p
= 5.0 V ,P
OUT
= 1.2 W
V
p
= 3.6 V ,P
OUT
= 0.6 W
R
L
= 4.0
W,
F = 1.0千赫
V
p
= 5.0 V ,P
OUT
= 2.0 W
V
p
= 3.6 V ,P
OUT
= 1.0 W
总谐波失真+噪声
THD + N
V
p
= 5.0 V ,R
L
= 8.0
W,
F = 1.0千赫,P
OUT
= 0.25 W
V
p
= 3.6 V ,R
L
= 8.0
W,
F = 1.0千赫,P
OUT
= 0.25 W
V
p
从2.5 V至5.5 V
V
ic
= 0.5 V到V
p
0.8 V
V
p
= 3.6 V, V
ic
= 1.0 V
pp
F = 217赫兹
F = 1.0千赫
V
p_ripple_pk PK
= 200毫伏,R
L
= 8.0
W,
INPUTS AC接地
V
p
= 3.6 V
F = 217千赫
F = 1.0千赫
共模抑制比
CMRR
电源抑制比
PSRR
62
65
2007年3月
6