Datasheet > MAX14921EVKIT

MAX14921EVKIT

更新时间： 2024-09-24 12:26:27

品牌	Logo	应用领域
美信 - MAXIM		电池
页数	文件大小	规格书
25页	9659K
描述
A high-acuuracy 16-cell battery-management reference design

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中文翻译

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数据手册

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MAX14921EVKIT 数据手册

MAX14921 Evaluation Kit

Evaluates: MAX14921

General Description

Beneﬁts and Features

●ꢀ 16-Cell/65Vꢀ(max)ꢀStackꢀOperatingꢀVoltageꢀRange

The MAX14921 evaluation kit (EV kit) demonstrates

a high-accuracy 16-cell battery-management reference

design. The MAX14921 is a high-accuracy 16-cell mea-

surement analog front-end (AFE) in an 80-pin TQFP

surface-mount package. The EV kit features an ADC and

reference, and an isolated interface to a PC through a

USB port to easily measure all cell voltages. Cell stacks

up to 16 cells or 65V can be monitored, whichever is lower.

●ꢀ Built-InꢀIsolatedꢀUSBꢀInterfaceꢀtoꢀaꢀWindows-

Based PC

●ꢀ Plugh-and-PlayꢀGUIꢀDemonstratesꢀAllꢀtheꢀMajorꢀ

Features of the MAX14921

●ꢀ μCꢀFirmwareꢀinꢀCꢀAvailableꢀUponꢀRequest

●ꢀ ScrewꢀTerminalꢀBatteryꢀConnector

●ꢀ ProvenꢀPCBꢀLayout

The EV kit circuit demonstrates all the features of the

device through a GUI application on a Windows -based

PC.

●ꢀ FullyꢀAssembledꢀandꢀTested

Block Diagram appears at end of data sheet.

Ordering Information appears at end of data sheet.

MAX14921 EV Kit Photo

Component List

DESIGNATION

QTY

DESCRIPTION

1.2µFꢀ±10%,ꢀ16VꢀX7Rꢀceramicꢀ

capacitors (0805)

C1–C16

KEMETꢀC0805C125K4RACTU

10µFꢀ±10%,ꢀ10VꢀX5Rꢀceramicꢀ

capacitor (0805)

C17

KEMET C0805C106K8PAC

C18–C22,

C30, C107,

C126–C129,

C135, C138

0.1µFꢀ±10%,ꢀ16VꢀX7Rꢀceramicꢀ

capacitors (0603)

MurataꢀGRM188R71C104K

C23, C31,

C108–C111,

C115, C130,

C131, C136

1µFꢀ±10%,ꢀ16VꢀX7Rꢀceramicꢀ

capacitors (0603)

MurataꢀGRM188R71C105K

0.1µFꢀ±10%,ꢀ100VꢀX7Rꢀceramicꢀ

capacitor (0603)

MurataꢀGRM188R72A104KA35D

C24

100pFꢀ±10%,ꢀ16VꢀX7Rꢀceramicꢀ

capacitors (0603)

AVX 0603YC101KAT2A

C25, C29

C27, C28

0.01µFꢀ±5%,ꢀ16VꢀX7Rꢀceramicꢀ

capacitors (0603)

AVX 0603YC103JAT2A

Windows is a registered trademark and a registered service

mark of Microsoft Corporation.

19-6668; Rev 0; 4/13

12 3 4 5 6 7...25

中文翻译

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与MAX14921EVKIT相关器件

型号	品牌	获取价格	描述	数据表
MAX14922	ADI	获取价格	带限流功能的高端开关控制器
MAX1492CAI	MAXIM	获取价格	3.5- and 4.5-Digit, Single-Chip ADCs with LCD Drivers
MAX1492CAI+	MAXIM	获取价格	暂无描述
MAX1492CAI+T	MAXIM	获取价格	ADC, Proprietary Method, 1 Func, 1 Channel, BICMOS, PDSO28, 5.30 MM, MO-150, SSOP-28
MAX1492CNI	MAXIM	获取价格	3.5- and 4.5-Digit, Single-Chip ADCs with LCD Drivers
MAX1492CNI+	MAXIM	获取价格	ADC, Delta-Sigma, 1 Func, 1 Channel, BICMOS, PDIP28, 0.300 INCH, MO-058, PDIP-28
MAX1493	MAXIM	获取价格	3.5- and 4.5-Digit, Single-Chip ADCs with LCD Drivers
MAX1493	ADI	获取价格	3位半和4位半、单片ADC，带有LCD驱动器
MAX14930	MAXIM	获取价格	Many Options Support Broad Applications
MAX14930AASE+	MAXIM	获取价格	4-Channel, 1kVRMS and 2.75kVRMS, Digital Isolators