MAX4166：高输出驱动、精密的低功耗、单电源、满摆幅输入/输出运算放大器，带有关断

The MAX4165-MAX4169 family of operational amplifiers combines excellent DC accuracy with high output current drive, single-supply operation, and rail-to-rail inputs and outputs. These devices operate from a single +2.7V to +6.5V supply, or from dual ±1.35V to ±3.25V supplies. They typically draw 1.2mA supply current, and are guaranteed to deliver 80mA output current. The MAX4166/MAX4168 have a shutdown mode that reduces supply current to 38µA per amplifier and places the outputs into a high-impedance state. The MAX4165-MAX4169's precision performance combined with high output current, wide input/output dynamic range, single-supply operation, and low power consumption makes them ideal for portable audio applications and other low-voltage, battery-powered systems. The MAX4165 is available in the space-saving 5-pin SOT23 package and the MAX4166 is available in a tiny 2mm x 2mm x 0.8mm µDFN package.

关键特性

80mA (min) Output Drive Capability
Rail-to-Rail Input Common-Mode Voltage Range
Rail-to-Rail Output Voltage Swing
1.2mA Supply Current per Amplifier
+2.7V to +6.5V Single-Supply Operation
5MHz Gain-Bandwidth Product
250µV Offset Voltage
120dB Voltage Gain (RL = 100kΩ)
88dB Power-Supply Rejection Ratio
No Phase Reversal for Overdriven Inputs
Unity-Gain Stable for Capacitive Loads to 250pF
Low-Power Shutdown Mode:
- Reduces Supply Current to 38µA Places
- Outputs in High-Impedance State
Available in 5-Pin SOT23 Package (MAX4165) or 2mm x 2mm x 0.8mm µDFN (MAX4166)

MAX4165、MAX4166、MAX4167、MAX4168、MAX4169：典型工作电路

应用

汽车传感器
基站/无线基础架构
蜂窝电话
计算机：台式机、工作站和服务器
计算机：主板
计算机：笔记本电脑
数模转换缓冲器
免提汽车电话(工具包)
工业：过程测量与控制
电机驱动器
笔记本电脑
面板表
便携式电池供电音频应用
便携式耳机扬声器驱动器
可编程逻辑控制器(PLC)
机顶盒
信号调理
声音端口/卡
变压器/线驱动器

数据手册DataSheet

语言	下载文件	备注
英文	MAX4165-MAX4169.pdf	Rev 3; 01/2007

关键参数

Part Number	Amps.	Rail to Rail	V_SUPPLY (Total) (V)	V_SUPPLY (Total) (V)	I_CC per Amp. (µA)	V_OS (µV)	CMRR @DC (dB)	PSRR @DC (dB)	Input I_BIAS (nA)	Unity Gain BW (MHz)	Slew Rate (V/µs)	e_n (nV/√Hz)	Package/Pins	Budgetary Price
Part Number	Amps.	Rail to Rail	min	max	typ	max	typ	typ	max	typ	typ	<	Package/Pins	See Notes
MAX4165	1	Input/Output	2.7	6.5	1300	850	93	88	150	5	2	26	SOT/5	$1.70 @1k
MAX4166	1												µDFN/8 µMAX/8 PDIP(N)/8 SOIC(N)/8	$1.49 @1k
MAX4167	2												PDIP(N)/8 SOIC(N)/8	$1.70 @1k
MAX4168	2												µMAX/10 PDIP(N)/14 SOIC(N)/14	$1.93 @1k

技术资料

质量和环境数据

MAX4166.pdf

订购型号

型号	状况	推荐替代产品	封装	温度	RoHS/无铅
MAX4166ELA+	生产中		µDFN,；8引脚；4.2mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX4166ELA+T	生产中		µDFN,；8引脚；4.2mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX4166EPA	停止供货	MAX4166EPA+	PDIP(N),；8引脚；79.7mm²	-40°C至+85°C	RoHS/无铅：否
MAX4166EPA+	生产中		PDIP(N),；8引脚；79.7mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX4166ESA	停止供货	MAX4166ESA+	SOIC(N),；8引脚；30.9mm²	-40°C至+85°C	RoHS/无铅：否
MAX4166ESA+	生产中		SOIC(N),；8引脚；30.9mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX4166ESA+T	生产中		SOIC(N),；8引脚；30.9mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX4166ESA-T	停止供货	MAX4166ESA+T	N.SO；8引脚	-40°C至+85°C	参考数据资料
MAX4166EUA	停止供货	MAX4166EUA+	µMAX,；8引脚；15.6mm²	-40°C至+85°C	RoHS/无铅：否
MAX4166EUA+	生产中		µMAX,；8引脚；15.6mm²	-40°C至+85°C	RoHS/无铅：无铅
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？
MAX4166EUA+T	生产中		µMAX,；8引脚；15.6mm²	-40°C至+85°C	RoHS/无铅：无铅
MAX4166EUA-T	停止供货	MAX4166EUA+T	µMAX,；8引脚；15.6mm²	-40°C至+85°C	RoHS/无铅：否