AD7690 查看數據表（PDF） - Analog Devices

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AD7690

18-Bit, 1.5 LSB INL, 400 kSPS PulSAR® Differential ADC in MSOP/LFCSP

Analog Devices 

AD7690

ABSOLUTE MAXIMUM RATINGS

Table 5.

Parameter

Analog Inputs

IN+,1 IN−1

REF

Supply Voltages

VDD, VIO to GND

VDD to VIO

Digital Inputs to GND

Digital Outputs to GND

Storage Temperature Range

Junction Temperature

θJA Thermal Impedance

(10-Lead MSOP)

θJC Thermal Impedance

(10-Lead MSOP)

Lead Temperature Range

Rating

GND − 0.3 V to VDD + 0.3 V

or ±130 mA

GND − 0.3 V to VDD + 0.3 V

−0.3 V to +7 V

±7 V

−0.3 V to VIO + 0.3 V

−0.3 V to VIO + 0.3 V

−65°C to +150°C

150°C

200°C/W

44°C/W

JEDEC J-STD-20

1 See the Analog Inputs section.

Data Sheet

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.

ESD CAUTION

Rev. C | Page 6 of 24

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