MAX4503：低电压、双电源、SPST、CMOS模拟开关 _ BDTIC 中国领先电子元器件代理商

MAX4503：低电压、双电源、SPST、CMOS模拟开关

The MAX4503/MAX4504 are low-voltage, dual-supply, single-pole/single-throw (SPST), CMOS analog switches. The MAX4503 is normally open (NO). The MAX4504 is normally closed (NC). These CMOS switches can operate continuously with dual supplies between ±1.V and ±6V. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 1nA at +25°C or 10nA at +85°C. The digital input is CMOS-logic compatible when using ±5V supplies. A unique logic input architecture allows this even though the parts have no ground pin. For single-supply operation, use the MAX4501/MAX4502, which are pin-for-pin equivalents.

关键特性

Available in SOT23-5 Package
Dual-Supply Operation from ±1V to ±6V
Guaranteed On-Resistance:
- 250Ω with ±5V Supplies
Guaranteed Low Off-Leakage Currents:
- 1nA at +25°C
- 10nA at +85°C
Guaranteed Low On-Leakage Currents:
- 2nA at +25°C
- 20nA at +85°C
Guaranteed Low Charge Injection: 10pC Max
Fast Switching Speed: tON = 150ns, tOFF = 100ns
CMOS-Logic Compatible Input

MAX4503、MAX4504：引脚配置

应用

音频/视频信号切换
电池供电应用
蜂窝电话
通信系统
低电压数据采集
调制解调器
PCMCIA卡

数据手册DataSheet

语言	下载文件	备注
英文	MAX4503-MAX4504.pdf	Rev 1; 02/2007

关键参数

Part Number	Config.	Channels	Normal Position	V_SUPPLY (Dual) (±V)	V_SUPPLY (Dual) (±V)	V_SIGNAL (V)	V_SIGNAL (V)	Dynamic Range (max) (V)	R_ON (Ω)	I_L(OFF) (nA)	t_ON (ns)	t_OFF (ns)	Q_INJECTION (pC)	C_ON (pF)	C_OFF (pF)	Package/Pins	Budgetary Price
Part Number	Config.	Channels	Normal Position	min	max	min	max	max	max	max	min	max	Q_INJECTION (pC)	C_ON (pF)	C_OFF (pF)	Package/Pins	See Notes
MAX4503	SPST	1	Open	1	6	-6	6	12	250	1	150	100	10	9	3	PDIP(N)/8 SOIC(N)/8 SOT/5	$0.85 @1k
MAX4504	SPST	1	Closed	1	6	-6	6	12	250	1	150	100	10	9	3	PDIP(N)/8 SOIC(N)/8 SOT/5	$0.88 @1k

订购型号

型号	状况	推荐替代产品	封装	温度	RoHS/无铅
MAX4503C/D	停止供货		DICE SALES,；NA引脚；DICE；	0°C至+70°C	参考数据资料
MAX4503CPA	停止供货		PDIP(N),；8引脚；81.9mm²	0°C至+70°C	RoHS/无铅：否
MAX4503CSA	停止供货		SOIC(N),；8引脚；30.9mm²	0°C至+70°C	RoHS/无铅：否
MAX4503CSA-T	停止供货		N.SO；8引脚	0°C至+70°C	参考数据资料
MAX4503CUK+	生产中		SOT,；5引脚；9mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX4503CUK+T	生产中		SOT,；5引脚；9mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX4503CUK-T	停止供货	MAX4503CUK+T	SOT,；5引脚；9mm²	-40°C至+85°C	RoHS/无铅：否
MAX4503EPA	停止供货		PDIP(N),；8引脚；81.9mm²	-40°C至+85°C	RoHS/无铅：否
MAX4503ESA	停止供货		SOIC(N),；8引脚；30.9mm²	-40°C至+85°C	RoHS/无铅：否
MAX4503ESA-T	停止供货		N.SO；8引脚	-40°C至+85°C	参考数据资料
型号	状况	推荐替代产品	封装：类型引脚占位面积封装图编码/变更 *	温度	RoHS/无铅？
MAX4503EUK	生产中		SOT,；5引脚；9mm²	-40°C至+85°C	RoHS/无铅：否
MAX4503EUK+	生产中		SOT,；5引脚；9mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX4503EUK+T	生产中		SOT,；5引脚；9mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX4503EUK-T	停止供货	MAX4503EUK+T	SOT,；5引脚；9mm²	-40°C至+85°C	RoHS/无铅：否
MAX4503MJA	停止供货			-55°C至+125°C	参考数据资料

MAX4503-MAX4504.pdf MAX4504