MAX4205

更新时间： 2024-10-27 22:35:19

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
12页	177K
描述
Ultra-High-Speed, Low-Noise, Low-Power, SOT23 Open-Loop Buffers

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MAX4205 数据手册

1±-1338; Rev 2; 4/±±

Ultra-High-Speed, Low-Noise, Low-Power,

SOT23 Open-Loop Buffers

–MAX4205

________________General Description

____________________________Features

The MAX4200–MAX4205 are ultra-high-speed, open-

loop buffers featuring high slew rate, high output cur-

rent, low noise, and excellent capacitive-load-driving

capability. The MAX4200/MAX4201/MAX4202 are sin-

gle buffers, while the MAX4203/MAX4204/MAX4205 are

dual buffers. The MAX4201/MAX4204 have integrated

50Ω termination resistors, making them ideal for driv-

ing 50Ω transmission lines. The MAX4202/MAX4205

include 75Ω back-termination resistors for driv-

ing 75Ω transmission lines. The MAX4200/MAX4203

have no internal termination resistors.

♦ 2.2mA Supply Current

♦ High Speed

780MHz -3dB Bandwidth (MAX4201/MAX4202)

280MHz 0.1dB Gain Flatness (MAX4201/MAX4202)

4200V/µs Slew Rate

♦ Low 2.1nV/√Hz Voltage-Noise Density

♦ Low 0.8pA/√Hz Current-Noise Density

♦ High ±90mA Output Drive (MAX4200/MAX4203)

♦ Excellent Capacitive-Load-Driving Capability

The MAX4200–MAX4205 use a proprietary architecture

to achieve up to 780MHz -3dB bandwidth, 280MHz

0.1dB gain flatness, 4200V/µs slew rate, and ±±0mA

output current drive capability. They operate from ±5V

supplies and draw only 2.2mA of quiescent current.

These features, along with low-noise performance, make

these buffers suitable for driving high-speed analog-to-

digital converter (ADC) inputs or for data-communica-

tions applications.

♦ Available in Space-Saving SOT23 or µMAX

Packages

_______________Ordering Information

PIN-

PACKAGE

TOP

MARK

PART

TEMP. RANGE

MAX4200ESA

-40°C to +85°C 8 SO

—

AABZ

—

________________________Applications

High-Speed DAC Buffers

MAX4200EUK-T -40°C to +85°C 5 SOT23-5

MAX4201ESA -40°C to +85°C 8 SO

MAX4201EUK-T -40°C to +85°C 5 SOT23-5

MAX4202ESA -40°C to +85°C 8 SO

MAX4202EUK-T -40°C to +85°C 5 SOT23-5

ABAA

—

Wireless LANs

Digital-Transmission Line Drivers

High-Speed ADC Input Buffers

IF/Communications Systems

ABAB

—

MAX4203ESA

MAX4203EUA

MAX4204ESA

MAX4204EUA

MAX4205ESA

MAX4205EUA

-40°C to +85°C 8 SO

-40°C to +85°C 8 µMAX

-40°C to +85°C 8 SO

-40°C to +85°C 8 µMAX

-40°C to +85°C 8 SO

-40°C to +85°C 8 µMAX

—

___________________________Selector Guide

—

INTERNAL

NO. OF

BUFFERS TERMINATION

OUTPUT

PART

PIN-PACKAGE

___________Typical Application Circuit

(Ω)

MAX4200

MAX4201

MAX4202

MAX4203

MAX4204

MAX4205

—

8 SO, 5 SOT23

8 SO/µMAX

R *

50Ω CABLE

50Ω

OUT

EXT

50Ω

MAX4201

8 SO/µMAX

COAXIAL CABLE DRIVER

*R = R + R

EXT

Pin Configurations appear at end of data sheet.

________________________________________________________________ Maxim Integrated Products

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.

For small orders, phone 1-800-835-8769.

12 3 4 5 6 7...12

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与MAX4205相关器件

型号	品牌	获取价格	描述	数据表
MAX4205ESA	MAXIM	获取价格	Ultra-High-Speed, Low-Noise, Low-Power, SOT23 Open-Loop Buffers
MAX4205ESA+	MAXIM	获取价格	Buffer Amplifier, 2 Func, PDSO8, SO-8
MAX4205ESA+T	MAXIM	获取价格	Buffer Amplifier, 2 Func, PDSO8, SO-8
MAX4205ESA-T	MAXIM	获取价格	Buffer Amplifier, 2 Func, BIPolar, PDSO8, SO-8
MAX4205EUA	MAXIM	获取价格	Ultra-High-Speed, Low-Noise, Low-Power, SOT23 Open-Loop Buffers
MAX4205EUA+	MAXIM	获取价格	Buffer Amplifier, 2 Func, BIPolar, PDSO8, UMAX-8
MAX4205EUA+T	MAXIM	获取价格	Buffer Amplifier, 2 Func, BIPolar, PDSO8, UMAX-8
MAX4205EUA-T	MAXIM	获取价格	Ultra-High-Speed, Low-Noise, Low-Power, SOT23 Open-Loop Buffers
MAX4206	MAXIM	获取价格	Precision Transimpedance Logarithmic Amplifier with Over 5 Decades of Dynamic Range
MAX4206	ADI	获取价格	高精度互阻对数放大器，动态范围大于105

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