TPS65950
集成电源管理/音频编解码器
www.ti.com
SWCS032A - 2008年10月 - 修订2008年12月
表格清单
2-1
2-2
3-1
3-2
3-3
3-4
4-1
4-2
4-3
4-4
4-5
4-6
4-7
4-8
4-9
4-10
4-11
4-12
4-13
4-14
4-15
4-16
4-17
4-18
4-19
4-20
4-21
4-22
4-23
4-24
5-1
6-1
6-2
6-3
6-4
6-5
6-6
6-7
6-8
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信号说明
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绝对最大额定值
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VBAT敏要求每VBAT球和相应的最大电流
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推荐工作最大额定值
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数字I / O电气特性
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电源提供的摘要
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VDD1 DC- DC稳压器特性
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VDD2 DC- DC稳压器特性
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VIO DC- DC稳压器特性
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VDAC LDO稳压器特性
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VPLL1 LDO稳压器特性
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VPLL2 LDO稳压器特性
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VMMC1 LDO稳压器特性
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VMMC2 LDO稳压器特性
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VSIM LDO稳压器特性
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VAUX1 LDO稳压器特性
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VAUX2 LDO稳压器特性
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VAUX3 LDO稳压器特性
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VAUX4 LDO稳压器特性
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输出负载条件
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CP特性
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电压基准源的特性
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备用电池充电器特点
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电池门限电平
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耗电量
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各国监管机构根据用例
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BOOT模式说明
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C027.0模式说明
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C021.M模式说明
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系统状态
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耳机放大器输出特性
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8 Ω立体声免提输出特性
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耳机输出特性
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头戴式耳机4线立体声插孔的输出特性无需外部FET
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头戴式耳机4线立体声插孔的输出特性与外部FET
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头戴式耳机5线立体声插孔的输出特性
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耳机弹出式噪声特性
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预驱动器输出特性
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球特点
表格清单
18
23
30
30
31
31
36
37
40
43
46
47
48
49
50
51
52
53
54
55
56
56
57
58
58
58
59
59
60
60
65
67
68
70
71
72
73
76
76
9
