Datasheet > AD7414-0

AD7414-0

更新时间： 2022-04-23 23:00:11

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
20页	535K
描述
【0.5C Accurate, 10-Bit Digital Temperature Sensors in SOT-23

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AD7414-0 数据手册

ꢂ74ꢀ4/ ꢂ74ꢀ.

-SOLUTECM XIMUMCR TINGSC

Table 2.

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

−40°C to +12ꢀ°C

−6ꢀ°C to +1ꢀ0°C

1ꢀ0°C

SDA Input Voltage to GND

SDA Output Voltage to GND

SCL Input Voltage to GND

ALERT Output Voltage to GND

Operating Temperature Range

Storage Temperature Range

Junction Temperature

ꢀ-Lead SOT-23 (RJ-ꢀ)

Power Dissipation^{1, 2}

Thermal Impedance³

θ_JA, Junction-to-Ambient

(still air)

W_MAX= (T_JMAX− T_A)/θ_JA

240°C/W

6-Lead SOT-23 (RJ-6)

Power Dissipation^{1, 2}

Thermal Impedance³

W_MAX= (T_JMAX− T_A)/θ_JA

190.4°C/W

θ_JA, Junction-to-Ambient

(still air)

8-Lead MSOP (RM-8)

Power Dissipation^{1, 2}

Thermal Impedance³

W_MAX= (T_JMAX− T_A)/θ_JA

θ_JA, Junction-to-Ambient

(still air)

θ_JC, Junction-to-Case

IR Reflow Soldering

Peak Temperature

20ꢀ.9°C/W

43.74°C/W

220°C (0°C/ꢀ°C)

10 sec to 20 sec

3°C/s max

Time at Peak Temperature

Ramp-up Rate

Ramp-down Rate

−6°C/s max

Ramp from 2ꢀ°C to Peak

Temperature

6 minutes max

IR Reflow Soldering in Pb-Free

Package

Peak Temperature

Time at Peak Temperature

Ramp Rate

260°C (0°C)

20 sec to 40 sec

3°C/s max

Ramp-Down Rate

−6°C/s max

Ramp from 2ꢀ°C to Peak

Temperature

8 minutes max

¹Values relate to package being used on a standard 2-layer PCB.

²T_A= ambient temperature.

³Junction-to-case resistance is applicable to components featuring a

preferential flow direction, such as components mounted on a heat sink.

Junction-to-ambient resistance is more useful for air-cooled, PCB-mounted

components.

ESD CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the

human body and test equipment and can discharge without detection. Although this product features

proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy

electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance

degradation or loss of functionality.

Rev. E | Page ꢀ of 20

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