Datasheet > MAX49925

MAX49925

更新时间： 2023-12-20 18:44:26

品牌	Logo	应用领域
亚德诺 - ADI		放大器
页数	文件大小	规格书
11页	1111K
描述
双向、宽正负检测范围、带PWM的电流检测放大器

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MAX49925 数据手册

MAX49925

Bidirectional, Wide Positive and Negative

Sensing Range, Current-Sense Amplifier

with Fast PWM Rejection

Simplified Block Diagram

VDD

RS+

RS-

OUT

PWM

REJECT

REF1

REF2

GAIN

SELECTION

MAX49925

GAIN1

GAIN2

GND

Absolute Maximum Ratings

RS+ and RS- to GND ..........................................-42V to +80V

Continuous Current in OUT.............................................10mA

Continuous Current in RS+ and RS- ...............................10mA

RS+ to RS- ........................................................................ ±2V

to GND.........................................................-0.3V to +6V

Continuous Power Dissipation (Multilayer Board) (T_A= +70°C,

derate 24.4mW/°C above +70°C)..........................1951.20mW

REF1, REF2, GAIN1, GAIN2, OUT to GND-0.3V to

0.3V

Operating Temperature Range ...................... -40°C to +125°C

Storage Temperature Range ......................... -65°C to +150°C

Continuous Current in REF1, REF2, GAIN1, GAIN2 ...... 10mA

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or

any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect

device reliability.

Package Information

10 TDFN

Package Code

T1033Y+1C

21-100346

90-0003

T1033+1C

Outline Number

21-0137

Land Pattern Number

Thermal Resistance, Four-Layer Board:

Junction to Ambient (θ

)

41°C/W

9°C/W

Junction to Case (θ

)

For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a “+”,

“#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing

pertains to the package regardless of RoHS status.

www.analog.com

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