AM1806 datasheet(238/245 Pages) TI

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AM1806

SPRS658F – FEBRUARY 2010 – REVISED MARCH 2014

www.ti.com

7.5

Electrostatic Discharge Caution

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more

susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

7.6

Glossary

SLYZ022 — TI Glossary.

This glossary lists and explains terms, acronyms and definitions.

Mechanical Packaging and Orderable Information

This section describes the device orderable part numbers, packaging options, materials, thermal and

mechanical parameters.

8.1

Thermal Data for ZCE Package

The following table(s) show the thermal resistance characteristics for the PBGA–ZCE mechanical

package.

Table 8-1. Thermal Resistance Characteristics (PBGA Package) [ZCE]

NO.

°C/W(1)

AIR FLOW (m/s)(2)

ΘJC

Junction-to-case

7.6

N/A

ΘJB

Junction-to-board

11.3

N /A

ΘJA

Junction-to-free air

23.9

0.00

21.2

0.50

20.3

1.00

ΘJMA

Junction-to-moving air

19.5

2.00

18.6

4.00

0.2

0.00

0.3

0.50

PsiJT

Junction-to-package top

0.3

1.00

0.4

2.00

0.5

4.00

11.2

0.00

11.1

0.50

PsiJB

Junction-to-board

11.1

1.00

11.0

2.00

10.9

4.00

(1)

These measurements were conducted in a JEDEC defined 2S2P system and will change based on environment as well as application.

For more information, see these EIA/JEDEC standards – EIA/JESD51-2, Integrated Circuits Thermal Test Method Environment

Conditions - Natural Convection (Still Air) and JESD51-7, High Effective Thermal Conductivity Test Board for Leaded Surface Mount

Packages. Power dissipation of 500 mW and ambient temp of 70C assumed. PCB with 2oz (70um) top and bottom copper thickness

and 1.5oz (50um) inner copper thickness

(2)

m/s = meters per second

238

Mechanical Packaging and Orderable Information

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