参数资料
型号: SSM3302ACPZ-R7
厂商: Analog Devices Inc
文件页数: 19/20页
文件大小: 0K
描述: IC AUDIO AMP STEREO 40LFCSP
标准包装: 1
类型: D 类
输出类型: 2 通道(立体声)
在某负载时最大输出功率 x 通道数量: 36.6W x 1 @ 2 欧姆; 24W x 2 @ 4 欧姆
电源电压: 7 V ~ 18 V
特点: 消除爆音,差分输入,短路和热保护,关闭
安装类型: 表面贴装
供应商设备封装: 40-LFCSP-WQ(6x6)
封装/外壳: 40-WFQFN 裸露焊盘,CSP
包装: 标准包装
其它名称: SSM3302ACPZ-R7DKR
SSM3302
Data Sheet
Rev. A | Page 8 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise stated, all data at PVDD = 12 V, EDGE = low, MONO = low, REGEN = high, and GAIN = 9 dB.
Figure 3. THD + N vs. Output Power into 8 ;
PVDD = 7 V, PVDD = 12 V, PVDD = 18 V
Figure 4. THD + N vs. Output Power into 4 ;
PVDD = 7 V, PVDD = 12 V, PVDD = 18 V
Figure 5. THD + N vs. Output Power into 2 ;
Mono Mode; Gain = 9 dB; PVDD = 7 V, PVDD = 12 V, 1 PVDD = 8 V
Figure 6. THD + N vs. Output Power into 8 ;
EDGE = High, EDGE = Low
Figure 7. THD + N vs. Output Power into 4 ;
EDGE = High, EDGE = Low
Figure 8. THD + N vs. Output Power into 2 ;
EDGE = High, EDGE = Low
100
10
0.001
0.01
0.1
1
0.0001
0.001
0.01
0.1
1
10
100
T
HD
+
N
(
%)
OUTPUT POWER (W)
RL = 8 + 33H
GAIN = 9dB
EDGE = LOW
PVDD = 7V
PVDD = 12V
PVDD = 18V
10198-
003
100
10
0.001
0.01
0.1
1
0.0001
0.001
0.01
0.1
1
10
100
T
HD
+
N
(
%)
OUTPUT POWER (W)
RL = 4 + 15H
GAIN = 9dB
EDGE = LOW
PVDD = 7V
PVDD = 12V
PVDD = 18V
10198-
004
100
10
0.0001
0.001
0.01
0.1
1
1m
0.1m
0.01m
10m
100m
1
10
100
T
HD
+
N
(
%)
OUTPUT POWER (W)
10198-
005
RL = 2 + 7.5H
GAIN = 9dB
PVDD = 7V
PVDD = 12V
PVDD = 18V
100
10
0.001
0.01
0.1
1
1m
0.1m
0.01m
10m
100m
1
10
100
T
HD
+
N
(
%)
OUTPUT POWER (W)
RL = 8 + 33H
GAIN = 9dB
PVDD = 12V
EDGE = LOW
EDGE = HIGH
10198-
006
100
10
0.001
0.01
0.1
1
1m
0.1m
0.01m
10m
100m
1
10
100
T
HD
+
N
(
%)
OUTPUT POWER (W)
RL = 4 + 15H
GAIN = 9dB
10198-
007
EDGE = LOW
EDGE = HIGH
100
10
0.0001
0.001
0.01
0.1
1
1m
0.1m
0.01m
10m
100m
1
10
100
T
HD
+
N
(
%)
OUTPUT POWER (W)
RL = 2 + 7.5H
GAIN = 9dB
EDGE = HIGH
10198-
008
EDGE = LOW
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