ADPD4000 datasheet(8/82 Pages) AD

8 / 82 page

ADPD4000/ADPD4001

Data Sheet

Rev. A | Page 8 of 82

ABSOLUTE MAXIMUM RATINGS

Table 9.

Parameter

Rating

AVDD to AGND

−0.3 V to +2.2 V

DVDD1, DVDD2 to DGND

−0.3 V to +2.2 V

IOVDD to DGND

−0.3 V to +3.9 V

GPIOx, MOSI, MISO, SCLK, CS, SCL,

SDA to DGND

−0.3 V to +3.9 V

LEDxx to LGND

−0.3 V to +3.6 V

Junction Temperature

150°C

Electrostatic Discharge (ESD)

Human Body Model (HBM)

2500 V

Charged Device Model (CDM)

750 V

Machine Model (MM)

100 V

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.

THERMAL RESISTANCE

Thermal performance is directly linked to printed circuit board

(PCB) design and operating environment. Close attention to

PCB thermal design is required.

θJA is the natural convection junction to ambient thermal

resistance measured in a one cubic foot sealed enclosure. θJC is

the junction to case thermal resistance.

Table 10. Thermal Resistance

Package Type

θJA

θJC

Unit

CP-35-21

41.89

0.98

°C/W

CB-33-11

42.15

0.98

°C/W

The thermal resistance values are defined as per the JESD51-12 standard.

RECOMMENDED SOLDERING PROFILE

Figure 4 and Table 11 provide details about the recommended

soldering profile.

t25°C TO PEAK

PREHEAT

CRITICAL ZONE

TL TO TP

TIME

RAMP-DOWN

RAMP-UP

TSMIN

TSMAX

Figure 4. Recommended Soldering Profile

Table 11. Recommended Soldering Profile

Profile Feature

Condition (Pb-Free)

Average Ramp Rate (TL to TP)

3°C/sec maximum

Preheat

Minimum Temperature (TSMIN)

150°C

Maximum Temperature (TSMAX)

200°C

Time (TSMIN to TSMAX) (tS)

60 sec to 180 sec

TSMAX to TL Ramp-Up Rate

3°C/sec maximum

Time Maintained Above Liquidus

Temperature

Liquidus Temperature (TL)

217°C

Time (tL)

60 sec to 150 sec

Peak Temperature (TP)

+260 (+0/−5)°C

Time Within 5°C of Actual Peak

Temperature (tP)

<30 sec

Ramp-Down Rate

6°C/sec maximum

Time from 25°C to Peak Temperature

8 minutes maximum

ESD CAUTION

ADPD4000 Datasheet(PDF) 8 Page - Analog Devices

ADPD4000 Datasheet(HTML) 8 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82

Datasheet Download

Link URL