Datasheet > MAX40089EVKIT

MAX40089EVKIT

更新时间： 2024-02-02 12:55:59

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
10页	1523K
描述
2.7V to 5.5V Supply Voltage Range Across VDD and VSS

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中文翻译

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数据手册

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MAX40089EVKIT 数据手册

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Evaluates: MAX40077, MAX40089

MAX40089 Evaluation Kit

General Description

Quick Start

The MAX40089 evaluation kit (EV kit) is a fully assembled

and tested circuit board that contains all the components

necessary to evaluate both MAX40077 and MAX40089

dual channel op amps.

Required Equipment

Before beginning, the following equipment is needed:

● MAX40089 EV kit

● 2.7V to 5.5V, 100mA DC power supply

● Precision voltage calibrator

● 2 digital multimeters

The MAX40089 EV kit printed circuit board (PCB) comes

installed with MAX40089AUT+ in an 8-µMAX package.

The device is a dual-channel, rail-to-rail output op amp

oﬀering 10MHz Gain Bandwidth product (MAX40077) and

42MHz Gain Bandwidth product (MAX40089). The EV kit

operates from a single 2.7V to 5.5V DC power supply or

from ±1.35V to ±2.75V split supply.

Procedure

The EV kit is fully assembled and tested. Follow the steps

below to verify board operation. Caution: Do not turn on

power supplies until all connections are completed

Features

and turn on V , V supplies before turning on voltage

sources on the input pins.

DD SS

● +2.7V to +5.5V Supply Voltage Range Across V

and V

1) Make sure JU1 and JU4 jumpers are installed in 1-2

and 1-4 position, respectively, before applying supply

voltage.

● 42MHz Gain Bandwidth Product (MAX40089)

● 10MHz Gain Bandwidth Product (MAX40077)

● Ultra-Low Distortion (0.0002% with 1kΩ load)

● Proven PCB Layout

2) Have JU5 installed for single-supply operation.

3) Connect positive terminal of the +5V supply to the

VDD test point and the GND terminal of supply to the

VSS test point.

● Fully Assembled and Tested

4) Connect the positive terminal of the precision voltage

source to the INA+ and INB+ test point and negative

terminal to GND test point.

Ordering Information appears at end of data sheet.

5) Connect 2 Digital Multimeters(DMM) to monitor the

voltage on the OUTA and OUTB test points.

6) Turn on the 5V power supply connected to VDD test

point and turn on the precision voltage source on

INA+, INB+ test points and set 0.1V. Observe the

output at the OUTA and OUTB test points on the

Multimeters. DMMs should approximately read 1V.

7) Also, now vary precision voltage source on inputs

INA+, INB+ between 0V to 0.45V and see if DMMs on

OUTA and OUTB test points is gained up by a factor

of 10V/V to the voltage applied on input.

Once above steps are confirmed, EV kit is tested for

functionality.

319-100180; Rev 1; 5/18

12 3 4 5 6 7...10

中文翻译

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与MAX40089EVKIT相关器件

型号	品牌	获取价格	描述	数据表
MAX4008ETA	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, 3 X 3 MM, 0.80 MM HEIGHT, EXPOSED
MAX4008EUT	MAXIM	获取价格	Power Management Circuit, BICMOS, PDSO6
MAX4008EUT+	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO6, SOT-23, 6 PIN
MAX4008EUT+T	MAXIM	获取价格	暂无描述
MAX4008EUT-T	MAXIM	获取价格	High-Accuracy, 76V, High-Side Current Monitors in SOT23
MAX400CPA	MAXIM	获取价格	Ultra Low Offset Voltage Operational Amplifier
MAX400CPA+	MAXIM	获取价格	Operational Amplifier, 1 Func, 40uV Offset-Max, BIPolar, PDIP8, PLASTIC, DIP-8
MAX400CSA	MAXIM	获取价格	Ultra Low Offset Voltage Operational Amplifier
MAX400CSA+	MAXIM	获取价格	暂无描述
MAX400CSA+T	MAXIM	获取价格	Operational Amplifier, 1 Func, 40uV Offset-Max, BIPolar, PDSO8, SO-8

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