ADAS1000-2(RevA) データシートの表示（PDF） - Analog Devices

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ADAS1000-2
(Rev.:RevA)

Low Power, Five Electrode Electrocardiogram (ECG) Analog Front End

Analog Devices 

Data Sheet

ABSOLUTE MAXIMUM RATINGS

Table 7.

Parameter

AVDD to AGND

IOVDD to DGND

ADCVDD to AGND

DVDD to DGND

REFIN/REFOUT to REFGND

ECG and Analog Inputs to AGND

Digital Inputs to DGND

REFIN to ADCVDD

AGND to DGND

REFGND to AGND

ECG Input Continuous Current

Storage Temperature Range

Operating Junction Temperature Range

Reflow Profile

Junction Temperature

ESD

HBM

FICDM

Rating

−0.3 V to +6 V

−0.3 V to +6 V

−0.3 V to +2.5 V

−0.3 V to +2.5 V

−0.3 V to +2.1 V

−0.3 V to AVDD + 0.3 V

−0.3 V to IOVDD + 0.3 V

ADCVDD + 0.3 V

−0.3 V to + 0.3 V

−0.3 V to + 0.3 V

±10 mA

−65°C to +125°C

−40°C to +85°C

J-STD 20 (JEDEC)

150°C max

2500 V

1000 V

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.

ADAS1000/ADAS1000-1/ADAS1000-2

THERMAL RESISTANCE

θJA is specified for the worst-case conditions, that is, a device

soldered in a circuit board for surface-mount packages.

Table 8. Thermal Resistance1

Package Type

θJA

56-Lead LFCSP

35

64-Lead LQFP

42.5

Unit

°C/W

°C/W

1 Based on JEDEC standard 4-layer (2S2P) high effective thermal conductivity

test board (JESD51-7) and natural convection.

ESD CAUTION

Rev. A | Page 13 of 80

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