Datasheet> 器件分类 > 半导体> 模拟混合信号IC> MAX4244

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MAX4244: 产品描述DUAL OP-AMP, 2000 uV OFFSET-MAX, 0.09 MHz BAND WIDTH, PDSO10; 产品类别半导体模拟混合信号IC; 文件大小819KB，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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MAX4244概述

DUAL OP-AMP, 2000 uV OFFSET-MAX, 0.09 MHz BAND WIDTH, PDSO10

双运算放大器, 2000 uV 最大补偿, 0.09 MHz 波段宽度, PDSO10

MAX4244规格参数

参数名称	属性值
最大输入失调电压	2000 µV
功能数量	2
端子数量	10
最小工作温度	-40 Cel
最大工作温度	85 Cel
额定旋转率	40000 V/us
最大供电/工作电压	6 V
额定供电电压	5 V
加工封装描述	MICRO, SOP-10
each_compli	Yes
状态	Active
放大器类型	OPERATIONAL AMPLIFIER
chitecture	VOLTAGE-FEEDBACK
最大输入偏置电流IIB	0.0150 µA
bias_current_max__iib___25c	0.0060 µA
额定共模抑制比	90 dB
frequency_compensati	YES
jesd_30_code	S-PDSO-G10
jesd_609_code	e0
low_offse	NO
micropowe	YES
moisture_sensitivity_level	1
包装材料	PLASTIC/EPOXY
ckage_code	TSSOP
ckage_equivalence_code	TSSOP10,.19,20
包装形状	SQUARE
包装尺寸	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
eak_reflow_temperature__cel_	240
wer_supplies__v_	+-0.9/+-2.75/1.8/5.5
qualification_status	COMMERCIAL
seated_height_max	1.1 mm
sub_category	Operational Amplifiers
最大供电电压	0.0380 mA
表面贴装	YES
工艺	BIPOLAR
温度等级	INDUSTRIAL
端子涂层	TIN LEAD
端子形式	GULL WING
端子间距	0.5000 mm
端子位置	DUAL
ime_peak_reflow_temperature_max__s_	20
unity_gain_bw_nom	90 kHz
最小电压增益	1260
length	3 mm
width	3 mm

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19-1343; Rev

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

PIN-

PACKAGE

5 SOT23-5

8 µMAX

8 SO

8 µMAX

8 SO

10 µMAX

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

SHUTDOWN

—

Yes

—

Yes

—

PIN-PACKAGE

5-pin SOT23

8-pin µMAX/SO

10-pin µMAX,

14-pin SO

Pin Configurations

TOP VIEW

OUT

MAX4240

IN+

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.

________________________________________________________________

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.

MAX4244相似产品对比

	MAX4244	MAX4243	MAX4242	MAX4241	MAX4240
描述	DUAL OP-AMP, 2000 uV OFFSET-MAX, 0.09 MHz BAND WIDTH, PDSO10	DUAL OP-AMP, 2000 uV OFFSET-MAX, 0.09 MHz BAND WIDTH, PDSO10	DUAL OP-AMP, 2000 uV OFFSET-MAX, 0.09 MHz BAND WIDTH, PDSO10	DUAL OP-AMP, 2000 uV OFFSET-MAX, 0.09 MHz BAND WIDTH, PDSO10	DUAL OP-AMP, 2000 uV OFFSET-MAX, 0.09 MHz BAND WIDTH, PDSO10
最大输入失调电压	2000 µV	2000 µV	2000 µV	2000 µV	2000 µV
功能数量	2	2	2	2	2
端子数量	10	10	10	10	10
最小工作温度	-40 Cel	-40 Cel	-40 Cel	-40 Cel	-40 Cel
最大工作温度	85 Cel	85 Cel	85 Cel	85 Cel	85 Cel
额定旋转率	40000 V/us	40000 V/us	40000 V/us	40000 V/us	40000 V/us
最大供电/工作电压	6 V	6 V	6 V	6 V	6 V
额定供电电压	5 V	5 V	5 V	5 V	5 V
加工封装描述	MICRO, SOP-10	MICRO, SOP-10	MICRO, SOP-10	MICRO, SOP-10	MICRO, SOP-10
each_compli	Yes	Yes	Yes	Yes	Yes
状态	Active	Active	Active	Active	Active
放大器类型	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER
chitecture	VOLTAGE-FEEDBACK	VOLTAGE-FEEDBACK	VOLTAGE-FEEDBACK	VOLTAGE-FEEDBACK	VOLTAGE-FEEDBACK
最大输入偏置电流IIB	0.0150 µA	0.0150 µA	0.0150 µA	0.0150 µA	0.0150 µA
bias_current_max__iib___25c	0.0060 µA	0.0060 µA	0.0060 µA	0.0060 µA	0.0060 µA
额定共模抑制比	90 dB	90 dB	90 dB	90 dB	90 dB
frequency_compensati	YES	YES	YES	YES	YES
jesd_30_code	S-PDSO-G10	S-PDSO-G10	S-PDSO-G10	S-PDSO-G10	S-PDSO-G10
jesd_609_code	e0	e0	e0	e0	e0
low_offse	NO	NO	NO	NO	NO
micropowe	YES	YES	YES	YES	YES
moisture_sensitivity_level	1	1	1	1	1
包装材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
ckage_code	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP
ckage_equivalence_code	TSSOP10,.19,20	TSSOP10,.19,20	TSSOP10,.19,20	TSSOP10,.19,20	TSSOP10,.19,20
包装形状	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
包装尺寸	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
eak_reflow_temperature__cel_	240	240	240	240	240
wer_supplies__v_	+-0.9/+-2.75/1.8/5.5	+-0.9/+-2.75/1.8/5.5	+-0.9/+-2.75/1.8/5.5	+-0.9/+-2.75/1.8/5.5	+-0.9/+-2.75/1.8/5.5
qualification_status	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
seated_height_max	1.1 mm	1.1 mm	1.1 mm	1.1 mm	1.1 mm
sub_category	Operational Amplifiers	Operational Amplifiers	Operational Amplifiers	Operational Amplifiers	Operational Amplifiers
最大供电电压	0.0380 mA	0.0380 mA	0.0380 mA	0.0380 mA	0.0380 mA
表面贴装	YES	YES	YES	YES	YES
工艺	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子涂层	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子间距	0.5000 mm	0.5000 mm	0.5000 mm	0.5000 mm	0.5000 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL
ime_peak_reflow_temperature_max__s_	20	20	20	20	20
unity_gain_bw_nom	90 kHz	90 kHz	90 kHz	90 kHz	90 kHz
最小电压增益	1260	1260	1260	1260	1260
length	3 mm	3 mm	3 mm	3 mm	3 mm
width	3 mm	3 mm	3 mm	3 mm	3 mm

MAX4244

MAX4244概述

MAX4244规格参数

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