ADGS1408 datasheet(12/34 Pages) AD

12 / 34 page

ADGS1408/ADGS1409

Data Sheet

Rev. 0 | Page 12 of 34

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted.

Table 7.

Parameter

Rating

VDD to VSS

35 V

VDD to GND

−0.3 V to +25 V

VSS to GND

+0.3 V to −25 V

VL to GND

For VDD ≤ 5.5V

−0.3 V to VDD + 0.3 V

For VDD > 5.5V

−0.3 V to +6 V

SDO

−0.3 V to +6 V

GPOx

−0.3 V to VL + 0.3 V

Analog Inputs1

VSS − 0.3 V to VDD + 0.3 V or

30 mA, whichever occurs first

Digital Inputs1

−0.3 V to +6 V

Peak Current, Sx or Dx Pins2

497 mA (pulsed at 1 ms,

10% duty cycle maximum)

Continuous Current, Sx or Dx2, 3

Data + 15%

Operating Temperature Range

−40°C to +125°C

Storage Temperature Range

−65°C to +150°C

Junction Temperature

150°C

Reflow Soldering Peak

Temperature, Pb-Free

260(+0/−5)°C

1 Overvoltages at the digital Sx and Dx pins are clamped by internal diodes.

Limit current to the maximum ratings given.

2 Sx refers to the S1 to S4 pins, and Dx refers to the D1 to D4 pins.

3 See Table 4 and Table 5.

Stresses at or above those listed under Absolute Maximum

Ratings may cause permanent damage to the product. This is a

stress rating only; functional operation of the product at these

or any other conditions above those indicated in the operational

section of this specification is not implied. Operation beyond

the maximum operating conditions for extended periods may

affect product reliability.

Only one absolute maximum rating can be applied at any one time.

THERMAL RESISTANCE

Thermal performance is directly linked to printed circuit board

(PCB) design and operating environment. Close attention to

PCB thermal design is required.

Table 8. Thermal Resistance

Package Type

θJA

θJCB1

ΨJT

Unit

CP-24-172

58.4

17.2

2.2

°C/W

1 θJCB is the junction to the bottom of the case value.

2 Thermal impedance simulated values are based on a JEDEC 2S2P thermal

test board with four thermal vias. See JEDEC JESD51.

ESD CAUTION

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