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MAX4242ESA-

产品描述Operational Amplifiers - Op Amps 1.8V 10uA Beyond the-Rails
产品类别半导体    模拟混合信号IC   
文件大小815KB,共16页
制造商Maxim(美信半导体)
官网地址https://www.maximintegrated.com/en.html
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MAX4242ESA-概述

Operational Amplifiers - Op Amps 1.8V 10uA Beyond the-Rails

MAX4242ESA-规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
Maxim(美信半导体)
产品种类
Product Category
Operational Amplifiers - Op Amps
RoHSDetails
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
SOIC-8
电源电压-最大
Supply Voltage - Max
5.5 V
Output Current per Channel2.5 mA
Number of Channels2 Channel
GBP - Gain Bandwidth Product90 kHz
SR - Slew Rate0.04 V/us
CMRR - Common Mode Rejection Ratio74 dB
Ib - Input Bias Current6 nA
Vos - Input Offset Voltage880 uV
电源电压-最小
Supply Voltage - Min
1.8 V
工作电源电流
Operating Supply Current
10 uA
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 85 C
ShutdownNo Shutdown
系列
Packaging
Tube
Amplifier TypeMicropower Amplifier
高度
Height
1.5 mm (Max)
长度
Length
5 mm (Max)
产品
Product
Operational Amplifiers
Supply TypeSingle, Dual
宽度
Width
4 mm (Max)
en - Input Voltage Noise Density70 nV/sqrt Hz
In - Input Noise Current Density0.05 pA/sqrt Hz
Maximum Dual Supply Voltage+/- 2.75 V
Minimum Dual Supply Voltage+/- 0.9 V
NumOfPackaging1
工作电源电压
Operating Supply Voltage
1.8 V to 5.5 V, +/- 0.9 V to +/- 2.75 V
Pd-功率耗散
Pd - Power Dissipation
471 mW
PSRR - Power Supply Rejection Ratio77 dB
工厂包装数量
Factory Pack Quantity
100
Voltage Gain dB85 dB
单位重量
Unit Weight
0.019048 oz

文档预览

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19-1343; Rev
3;
9/06
Single/Dual/Quad, +1.8V/10µA, SOT23,
Beyond-the-Rails Op Amps
General Description
The MAX4240–MAX4244 family of micropower op amps
operate from a single +1.8V to +5.5V supply or dual
±0.9V to ±2.75V supplies and have Beyond-the-Rails™
inputs and rail-to-rail output capabilities. These ampli-
fiers provide a 90kHz gain-bandwidth product while
using only 10µA of supply current per amplifier. The
MAX4241/MAX4243 have a low-power shutdown mode
that reduces supply current to less than 1µA and forces
the output into a high-impedance state. Although the
minimum operating voltage is specified at +1.8V, these
devices typically operate down to +1.5V. The combina-
tion of ultra-low-voltage operation, beyond-the-rails
inputs, rail-to-rail outputs, and ultra-low power con-
sumption makes these devices ideal for any portable/
two-cell battery-powered system.
These amplifiers have an input common-mode range
that extends 200mV beyond each rail, and their out-
puts typically swing to within 9mV of the rails with a
100kΩ load. Beyond-the-rails input and rail-to-rail out-
put characteristics allow the full power-supply voltage
to be used for signal range. The combination of low
input offset voltage, low input bias current, and high
open-loop gain makes them suitable for low-power/low-
voltage precision applications.
The MAX4240 is offered in a space-saving 5-pin
SOT23 package. All specifications are guaranteed
over the -40°C to +85°C extended temperature range.
Ultra-Low-Voltage Operation:
Guaranteed Down to +1.8V
Typical Operation to +1.5V
Ultra-Low Power Consumption:
10µA Supply Current per Amplifier
1µA Shutdown Mode (MAX4241/MAX4243)
Up to 200,000 Hours Operation from Two AA
Alkaline Cells
Beyond-the-Rails Input Common-Mode Range
Outputs Swing Rail-to-Rail
No Phase Reversal for Overdriven Inputs
200µV Input Offset Voltage
Unity-Gain Stable for Capacitive Loads up to 200pF
90kHz Gain-Bandwidth Product
Available in Space-Saving 5-Pin SOT23 and
8-Pin µMAX
®
Packages
Features
MAX4240–MAX4244
Ordering Information
PART
MAX4240EUK-T
MAX4241EUA
MAX4241ESA
MAX4242EUA
MAX4242ESA
MAX4243EUB
MAX4243ESD
MAX4244ESD
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
5 SOT23-5
8 µMAX
8 SO
8 µMAX
8 SO
10 µMAX
14 SO
14 SO
TOP
MARK
ACCS
Applications
Two-Cell Battery-
Powered Systems
Portable/Battery-Powered
Electronic Equipment
Digital Scales
Strain Gauges
Sensor Amplifiers
Cellular Phones
Notebook Computers
PDAs
Selector Guide
PART
MAX4240
MAX4241
MAX4242
MAX4243
MAX4244
NO. OF
AMPS
1
1
2
2
4
SHUTDOWN
Yes
Yes
PIN-PACKAGE
5-pin SOT23
8-pin µMAX/SO
8-pin µMAX/SO
10-pin µMAX,
14-pin SO
14-pin SO
V
EE
2
Pin Configurations
TOP VIEW
OUT
1
5
V
CC
MAX4240
IN+
3
4
IN-
Beyond-the-Rails is a trademark and µMAX is a registered
trademark of Maxim Integrated Products, Inc.
SOT23-5
Pin Configurations continued at end of data sheet.
1
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

MAX4242ESA-相似产品对比

MAX4242ESA- MAX4241ESA-T MAX4242ESA-T MAX4242EUA-T MAX4243ESD-T MAX4242ESA+T MAX4242EUA MAX4241ESA MAX4243ESD MAX4241EUA+T
描述 Operational Amplifiers - Op Amps 1.8V 10uA Beyond the-Rails Operational Amplifiers - Op Amps 1.8V 10uA Beyond the-Rails Operational Amplifiers - Op Amps 1.8V 10uA Beyond the-Rails Operational Amplifiers - Op Amps 1.8V 10uA Beyond the-Rails Operational Amplifiers - Op Amps 1.8V 10uA Beyond the-Rails Operational Amplifiers - Op Amps 1.8V 10uA Beyond the-Rails Operational Amplifiers - Op Amps 1.8V 10uA Beyond the-Rails Operational Amplifiers - Op Amps 1.8V 10uA Beyond the-Rails Operational Amplifiers - Op Amps 1.8V 10uA Beyond the-Rails Operational Amplifiers - Op Amps 1.8V 10uA Beyond the-Rails
是否无铅 - 含铅 含铅 含铅 含铅 不含铅 含铅 含铅 含铅 不含铅
是否Rohs认证 - 不符合 不符合 不符合 不符合 符合 不符合 不符合 不符合 符合
零件包装代码 - SOIC SOIC SOIC SOIC SOIC SOIC SOIC SOIC SOIC
包装说明 - 0.150 INCH, SOIC-8 0.150 INCH, SOIC-8 3 X 3 MM, MICRO, SOP-8 SOIC-14 0.150 INCH, ROHS COMPLIANT, SOIC-8 3 X 3 MM, MICRO, SOP-8 0.150 INCH, SOIC-8 SOIC-14 TSSOP, TSSOP8,.19
针数 - 8 8 8 14 8 8 8 14 8
Reach Compliance Code - not_compliant not_compliant not_compliant not_compliant compliant not_compliant not_compliant not_compliant compliant
ECCN代码 - EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
放大器类型 - OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER
架构 - VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB) - 0.015 µA 0.015 µA 0.015 µA 0.015 µA 0.015 µA 0.015 µA 0.015 µA 0.015 µA 0.015 µA
25C 时的最大偏置电流 (IIB) - 0.006 µA 0.006 µA 0.006 µA 0.006 µA 0.006 µA 0.006 µA 0.006 µA 0.006 µA 0.006 µA
标称共模抑制比 - 94 dB 94 dB 90 dB 94 dB 94 dB 90 dB 94 dB 94 dB 64 dB
频率补偿 - YES YES YES YES YES YES YES YES YES
最大输入失调电压 - 1200 µV 1300 µV 2000 µV 1000 µV 1300 µV 2000 µV 1200 µV 1000 µV 2000 µV
JESD-30 代码 - R-PDSO-G8 R-PDSO-G8 S-PDSO-G8 R-PDSO-G14 R-PDSO-G8 S-PDSO-G8 R-PDSO-G8 R-PDSO-G14 S-PDSO-G8
JESD-609代码 - e0 e0 e0 e0 e3 e0 e0 e0 e3
长度 - 4.9 mm 4.9 mm 3 mm 8.65 mm 4.9 mm 3 mm 4.9 mm 8.65 mm 3 mm
低-偏置 - NO NO NO - NO NO NO - NO
低-失调 - NO NO NO NO NO NO NO NO NO
微功率 - YES YES YES YES YES YES YES YES YES
湿度敏感等级 - 1 1 1 1 1 1 1 1 1
功能数量 - 1 2 2 2 2 2 1 2 1
端子数量 - 8 8 8 14 8 8 8 14 8
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
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 SOP TSSOP SOP SOP TSSOP SOP SOP TSSOP
封装等效代码 - SOP8,.25 SOP8,.25 TSSOP8,.19 SOP14,.25 SOP8,.25 TSSOP8,.19 SOP8,.25 SOP14,.25 TSSOP8,.19
封装形状 - RECTANGULAR RECTANGULAR SQUARE RECTANGULAR RECTANGULAR SQUARE RECTANGULAR RECTANGULAR SQUARE
封装形式 - SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法 - TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL - - - TAPE AND REEL
峰值回流温度(摄氏度) - 245 240 240 240 260 240 240 240 260
功率 - NO NO NO - NO NO NO - NO
电源 - +-0.9/+-2.75/1.8/5.5 V +-0.9/+-2.75/1.8/5.5 V +-0.9/+-2.75/1.8/5.5 V +-0.9/+-2.75/1.8/5.5 V +-0.9/+-2.75/1.8/5.5 V +-0.9/+-2.75/1.8/5.5 V +-0.9/+-2.75/1.8/5.5 V +-0.9/+-2.75/1.8/5.5 V +-0.9/+-2.75/1.8/5.5 V
可编程功率 - NO NO NO - NO NO NO - NO
认证状态 - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 - 1.75 mm 1.75 mm 1.1 mm 1.75 mm 1.75 mm 1.1 mm 1.75 mm 1.75 mm 1.1 mm
标称压摆率 - 40000 V/us 40000 V/us 40000 V/us 40000 V/us 40000 V/us 40000 V/us 40000 V/us 40000 V/us 0.04 V/us
最大压摆率 - 0.019 mA 0.039 mA 0.039 mA 0.038 mA 0.039 mA 0.039 mA 0.019 mA 0.038 mA 0.019 mA
供电电压上限 - 6 V 6 V 6 V 6 V 6 V 6 V 6 V 6 V 3 V
标称供电电压 (Vsup) - 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5.5 V
表面贴装 - YES YES YES YES YES YES YES YES YES
技术 - BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR
温度等级 - INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子面层 - Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Matte Tin (Sn) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Matte Tin (Sn)
端子形式 - GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 - 1.27 mm 1.27 mm 0.65 mm 1.27 mm 1.27 mm 0.65 mm 1.27 mm 1.27 mm 0.65 mm
端子位置 - DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 - NOT SPECIFIED 20 20 20 30 20 20 20 30
标称均一增益带宽 - 90 kHz 90 kHz 90 kHz 90 kHz 90 kHz 90 kHz 90 kHz 90 kHz 90 kHz
最小电压增益 - 1260 1260 1260 1260 1260 1260 1260 1260 1260
宽带 - NO NO NO - NO NO NO - NO
宽度 - 3.9 mm 3.9 mm 3 mm 3.9 mm 3.9 mm 3 mm 3.9 mm 3.9 mm 3 mm
Base Number Matches - 1 1 1 1 1 1 1 1 1
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