MAX4488AUA

更新时间： 2024-11-21 23:46:31

品牌	Logo	应用领域
美信 - MAXIM		运算放大器光电二极管信息通信管理
页数	文件大小	规格书
15页	584K
描述
Operational Amplifier

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数据手册
替代型号

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MAX4488AUA 数据手册

19-2137; Rev 0; 8/01

SOT23, Low-Noise, Low-Distortion, Wide-Band,

Rail-to-Rail Op Amps

General Description

Features

The MAX4475–MAX4478/MAX4488/MAX4489 wide-

band, low-noise, low-distortion operational amplifiers

offer Rail-to-Rail^®outputs and single-supply operation

down to 2.7V. They draw 2.2mA of quiescent supply

current per amplifier while featuring ultra-low distortion

(0.0002% THD + N), as well as low input voltage noise

density (4.5nV/√Hz) and low input current noise density

(0.5fA/√Hz). These features make the devices an ideal

choice for applications that require low distortion and/or

low noise.

ꢀ Low Input Voltage Noise Density: 4.5nV/√Hz

ꢀ Low Input Current Noise Density: 0.5fA/√Hz

ꢀ Low Distortion: 0.0002% THD + N (1kΩ load)

ꢀ Single-Supply Operation from +2.7V to +5.5V

ꢀ Input Common-Mode Voltage Range Includes

Ground

ꢀ Rail-to-Rail Output Swings with a 1kΩ Load

ꢀ 10MHz GBW Product, Unity-Gain Stable

(MAX4475–MAX4478)

For power conservation, the MAX4475/MAX4488 offer a

low-power shutdown mode that reduces supply current

to 0.01µA and places the amplifiers’ outputs into a high-

impedance state. These amplifiers have outputs which

swing rail-to-rail and their input common-mode voltage

range includes ground. The MAX4475–MAX4478 are

unity-gain stable with a gain-bandwidth product of

10MHz. The MAX4488/MAX4489 are internally compen-

sated for gains of +5V/V or greater with a gain-band-

width product of 42MHz. The single MAX4475/

MAX4476/MAX4488 are available in space-saving,

6-pin SOT23 packages.

ꢀ 42MHz GBW Product, Stable with A ≥ +5V/V

(MAX4488/MAX4489)

ꢀ Excellent DC Characteristics

= 70µV

= 1pA

BIAS

Large-Signal Voltage Gain = 120dB

ꢀ Low-Power Shutdown Mode:

Reduces Supply Current to 0.01µA

Places Output in High-Impedance State

ꢀ Available in Space-Saving SOT23, µMAX, and

Applications

TSSOP Packages

ADC Buffers

Ordering Information

DAC Output Amplifiers

Low-Noise Microphone/Preamplifiers

Digital Scales

PIN-

TOP

MARK

PART

TEMP. RANGE

PACKAGE

Strain Gauges/Sensor Amplifiers

Medical Instrumentation

-40°C to +125°C 6 SOT23-6

-40°C to +125°C 8 µMAX

-40°C to +125°C 8 SO

AAZV

—

MAX4475AUT-T

MAX4475AUA

MAX4475ASA

MAX4476AUT-T

Typical Operating Characteristic

—

-40°C to +125°C 6 SOT23-6

AAZX

INPUT VOLTAGE NOISE DENSITY

vs. FREQUENCY

Ordering Information continued at end of data sheet.

Pin Configurations and Typical Operating Circuit appear at

end of data sheet.

Selector Guide

STABLE

GAIN

(V/V)

GAIN BW

(MHz)

NO. OF

AMPS

PART

SHDN

MAX4475

MAX4476

MAX4477

MAX4478

MAX4488

MAX4489

Yes

—

100

10k

100k

—

FREQUENCY (Hz)

Yes

—

Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.

________________________________________________________________ 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.

12 3 4 5 6 7...15

中文翻译

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MAX4488AUA 替代型号

型号	品牌	替代类型	描述	数据表
MAX4488AUA+	MAXIM	功能相似	Operational Amplifier, 1 Func, 750000uV Offset-Max, BICMOS, PDSO8, UMAX-8

与MAX4488AUA相关器件

型号	品牌	获取价格	描述	数据表
MAX4488AUA+	MAXIM	获取价格	Operational Amplifier, 1 Func, 750000uV Offset-Max, BICMOS, PDSO8, UMAX-8
MAX4488AUT#TG16	MAXIM	获取价格	Operational Amplifier, 1 Func, 750uV Offset-Max, BICMOS, PDSO6, MO-178, SOT-23
MAX4488AUT+T	MAXIM	获取价格	Operational Amplifier, 1 Func, 750000uV Offset-Max, BICMOS, PDSO6, SOT-23, 6 PIN
MAX4488AUT-T	MAXIM	获取价格	Operational Amplifier
MAX4489	MAXIM	获取价格	SOT23, Low-Noise, Low-Distortion, Wide-Band, Rail-to-Rail Op Amps
MAX4489	ADI	获取价格	SOT23封装、低噪声、低失真、宽带、满摆幅运算放大器
MAX4489_12	MAXIM	获取价格	SOT23, Low-Noise, Low-Distortion, Wide-Band, Rail-to-Rail Op Amps
MAX4489ASA	MAXIM	获取价格	Operational Amplifier
MAX4489ASA+	MAXIM	获取价格	暂无描述
MAX4489AUA	MAXIM	获取价格	Operational Amplifier

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