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AD7694ARMZ

16-Bit, 250 kSPS PulSAR® ADC in MSOP

Analog Devices 

AD7694

ABSOLUTE MAXIMUM RATINGS

Table 6.

Parameter

Analog Inputs

IN+1, IN−1

REF

Supply Voltages

VDD to GND

Digital Inputs to GND

Digital Outputs to GND

Storage Temperature Range

Junction Temperature

θJA Thermal Impedance

θJC Thermal Impedance

Lead Temperature Range

Vapor Phase (60 sec)

Infrared (15 sec)

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

−0.3 V to VDD + 0.3 V

−0.3 V to VDD + 0.3 V

−65°C to +150°C

150°C

200°C/W (MSOP-8)

44°C/W (MSOP-8)

215°C

220°C

1 See the Analog Input section.

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.

Data Sheet

500µA IOL

TO SDO

CL

50pF

500µA IOH

1.4V

Figure 2. Load Circuit for Digital Interface Timing

VIL

tDELAY

VOH

VOL

VIH

tDELAY

VOH

VOL

Figure 3. Voltage Reference Levels for Timing

ESD CAUTION

Rev. B | Page 6 of 16

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