Datasheet > MAX4177ESA

MAX4177ESA

更新时间： 2024-02-24 21:51:10

品牌	Logo	应用领域
美信 - MAXIM		放大器光电二极管
页数	文件大小	规格书
2页	21K
描述
Buffer Amplifier, 1 Func, CMOS, PDSO8, 0.150 INCH, SOIC-8

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MAX4177ESA 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SOP,	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.33.00.01	风险等级：	5.63
Is Samacsys：	N	放大器类型：	BUFFER
标称带宽 (3dB)：	330 MHz	JESD-30 代码：	R-PDSO-G8
JESD-609代码：	e0	长度：	4.9 mm
标称负供电电压 (Vsup)：	-5 V	功能数量：	1
端子数量：	8	最高工作温度：	85 °C
最低工作温度：	-40 °C	最小输出电流：	0.07 A
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
认证状态：	Not Qualified	座面最大高度：	1.75 mm
标称压摆率：	1300 V/us	子类别：	Buffer Amplifier
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子面层：	TIN LEAD	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
宽度：	3.9 mm	Base Number Matches：	1

MAX4177ESA 数据手册

ADVANCE INFORMATION

All information in this data sheet is preliminary

and subject to change.

6/95

3 8 0 MHz, Ga in o f +1 /Ga in o f +2

Hig h -S p e e d Bu ffe rs

1/MAX427

_______________Ge n e ra l De s c rip t io n

____________________________Fe a t u re s

The MAX4177/MAX4277 are wide-bandwidth, fast-settling

buffer amplifiers featuring high slew rate, high precision,

high output current, and low differential gain and phase

errors. The MAX4177 is preset for unity voltage gain

(0dB), and has a small-signal -3dB bandwidth of 380MHz.

The MAX4277 is preset for a voltage gain of +2 (6dB),

and has a small-signal -3dB bandwidth of 350MHz.

♦ High Speed:

380MHz -3dB Bandwidth (MAX4177)

350MHz -3dB Bandwidth (MAX4277)

200MHz Full-Power Bandwidth (MAX4177,

OUT

= 2Vp-p)

150MHz Full-Power Bandwidth (MAX4277,

= 2Vp-p)

OUT

The MAX4177/MAX4277 feature the high slew rate and

low p owe r of c urre nt-mod e fe e d b a c k a mp lifie rs .

However, unlike conventional current-mode feedback

amplifiers, these devices have a unique input stage that

combines the benefits of current-feedback topology

with those of the traditional voltage-feedback topology.

This combination of architectures results in low input

offset voltage and bias current, and high gain precision

and power-supply rejection.

150MHz 0.1dB Flatness Bandwidth (MAX4177)

120MHz 0.1dB Flatness Bandwidth (MAX4277)

♦ Low Differential Gain and Phase Error: 0.01%/0.01°

♦ High Slew Rate: 1800V/µs (MAX4177)

♦ Low Power: 8mA Quiescent Supply Current

400µA in Shutdown Mode

♦ High-Impedance Output in Shutdown Mode

♦ Low Input Bias Current: 2µA

The MAX4177/MAX4277 are ideally suited for driving

50Ω or 75Ω loads. They are the perfect choice for high-

speed cable-driving applications such as video routing.

In addition, the devices incorporate a shutdown mode

that can be used to disable the output in multiplexer

applications and to conserve power. The MAX4177/

MAX4277 are available in 8-pin DIP, SO and µMAX

packages.

♦ Low Input Offset Voltage: 0.5mV

♦ Low Input-Referred Voltage Noise: 5nV√Hz

♦ High Gain Precision: 1.5% Max with 50Ω Load

♦ High PSRR: 75dB

________________________Ap p lic a t io n s

Broadcast and High-Definition TV Systems

Video Switching and Routing

______________Ord e rin g In fo rm a t io n

PART

TEMP. RANGE

0°C to +70°C

PIN-PACKAGE

8 Plastic DIP

8 SO

MAX4177CPA

MAX4177CSA

MAX4177CUA

High-Speed Cable Drivers

Communications

8 µMAX

Medical Imaging

Ordering Information continued on next page.

Precision High-Speed DAC/ADC Buffers

__________Typ ic a l Op e ra t in g Circ u it

__________________P in Co n fig u ra t io n

TOP VIEW

75Ω

N.C.

V+

SHDN

GND

INPUT

V-

OUT

MAX4277

MAX4177

MAX4277

OUT

N.C.

75Ω

GAIN OF +2 CABLE DRIVER

DIP/SO/µMAX

________________________________________________________________ Maxim Integrated Products

Ca ll t o ll fre e 1 -8 0 0 -9 9 8 -8 8 0 0 fo r fre e s a m p le s o r lit e ra t u re .

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