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参数对比

与LM4863-S18-T相近的元器件有：LM4863、LM4863-D16-T、LM4863-N20-R、LM4863-N20-T、LM4863-S18-R、LM4863L-N20-R、LM4863L-N20-T、LM4863L-S18-R、LM4863L-S18-T。描述及对比如下：

型号	LM4863-S18-T	LM4863	LM4863-D16-T	LM4863-N20-R	LM4863-N20-T	LM4863-S18-R	LM4863L-N20-R	LM4863L-N20-T	LM4863L-S18-R	LM4863L-S18-T
描述	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION
厂商名称	UNISONIC TECHNOLOGIES CO.,LTD	-	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD
包装说明	SOP-18	-	DIP-16	HTSSOP-20	HTSSOP-20	SOP-18	LEAD FREE, HTSSOP-20	LEAD FREE, HTSSOP-20	LEAD FREE, SOP-18	LEAD FREE, SOP-18
Reach Compliance Code	compliant	-	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN代码	EAR99	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
标称带宽	20 kHz	-	20 kHz	20 kHz	20 kHz	20 kHz	20 kHz	20 kHz	20 kHz	20 kHz
商用集成电路类型	AUDIO AMPLIFIER	-	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER
JESD-30 代码	R-PDSO-G18	-	R-PDIP-T16	R-PDSO-G20	R-PDSO-G20	R-PDSO-G18	R-PDSO-G20	R-PDSO-G20	R-PDSO-G18	R-PDSO-G18
长度	11.5 mm	-	19.18 mm	6.5 mm	6.5 mm	11.5 mm	6.5 mm	6.5 mm	11.5 mm	11.5 mm
信道数量	2	-	2	2	2	2	2	2	2	2
功能数量	1	-	1	1	1	1	1	1	1	1
端子数量	18	-	16	20	20	18	20	20	18	18
最高工作温度	85 °C	-	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
标称输出功率	1.5 W	-	1.5 W	3.2 W	3.2 W	1.5 W	3.2 W	3.2 W	1.5 W	1.5 W
封装主体材料	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	-	DIP	TSSOP	TSSOP	SOP	TSSOP	TSSOP	SOP	SOP
封装形状	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	-	IN-LINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE
座面最大高度	2.65 mm	-	4.8 mm	1.2 mm	1.2 mm	2.65 mm	1.2 mm	1.2 mm	2.65 mm	2.65 mm
最大供电电压 (Vsup)	5.5 V	-	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	2 V	-	2 V	2 V	2 V	2 V	2 V	2 V	2 V	2 V
表面贴装	YES	-	NO	YES	YES	YES	YES	YES	YES	YES
技术	CMOS	-	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子形式	GULL WING	-	THROUGH-HOLE	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	1.27 mm	-	2.54 mm	0.65 mm	0.65 mm	1.27 mm	0.65 mm	0.65 mm	1.27 mm	1.27 mm
端子位置	DUAL	-	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
宽度	7.5 mm	-	7.62 mm	4.4 mm	4.4 mm	7.5 mm	4.4 mm	4.4 mm	7.5 mm	7.5 mm
Base Number Matches	1	-	-	1	1	-	1	1	-	1