ADT7519ARQZ

更新时间： 2024-02-29 12:50:57

品牌	Logo	应用领域
亚德诺 - ADI		传感器温度传感器
页数	文件大小	规格书
44页	1144K
描述
SPI-/I2C-Compatible, Temperature Sensor,4-Channel ADC and Quad Voltage Output

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ADT7519ARQZ 数据手册

ADT7516/ADT7517/ADT7519

ABSOLUTE MAXIMUM RATINGS

Table 3.

Stresses above those listed under Absolute Maximum Ratings

may cause permanent damage to the device. This is a stress

rating only; functional operation of the device at these or any

other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect

device reliability.

Parameter

Rating

V_DDto GND

–0.3 V to +7 V

Analog Input Voltage to GND

Digital Input Voltage to GND

Digital Output Voltage to GND

Reference Input Voltage to GND

Operating Temperature Range

Storage Temperature Range

Junction Temperature

Power Dissipation¹

–0.3 V to V_DD+ 0.3 V

–40°C to +120°C

–65°C to +150°C

150°C

Table 4. I²C Address Selection

ADD Pin

I²C Address

1001 000

1001 010

1001 011

Low

Float

High

(T_Jmax – T_A)/θ_JA

Thermal Impedance²

θ_JAJunction-to-Ambient

θ_JCJunction-to-Case

105.44°C/W

38.8°C/W

IR Reflow Soldering

Peak Temperature

ESD CAUTION

220°C (0°C/5°C)

Time at Peak Temperature

Ramp-Up Rate

Ramp-Down Rate

Time 25°C to Peak Temperature

IR Reflow Soldering (Pb-Free Package)

Peak Temperature

10 sec to 20 sec

3°C/sec maximum

–6°C/sec maximum

6 min maximum

260°C (+0°C)

Time at Peak Temperature

Ramp-Up Rate

Ramp-Down Rate

20 sec to 40 sec

3°C/sec maximum

–6°C/sec maximum

8 min maximum

Time 25°C to Peak Temperature

¹Values relate to the package being used on a 4-layer board.

²Junction-to-case resistance is applicable to components featuring a

preferential flow direction, for example, components mounted on a heat

sink. Junction-to-ambient resistance is more useful for air cooled PCB-

mounted components.

Rev. B | Page 9 of 44

1...6 7 8910 11 12...44

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ADT7519ARQZ 替代型号

型号	品牌	替代类型	描述	数据表
ADT7519ARQZ-REEL7	ADI	完全替代	SPI-/I2C-Compatible, Temperature Sensor,4-Channel ADC and Quad Voltage Output
ADT7519ARQZ-REEL	ADI	完全替代	SPI-/I2C-Compatible, Temperature Sensor,4-Channel ADC and Quad Voltage Output

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