Absolute Maximum Ratings; Ordering Guide - Analog Devices MicroConverter ADuC812 User Manual

ADuC812

ABSOLUTE MAXIMUM RATINGS

(T = 25°C unless otherwise noted)
A
AV to DV . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
DD DD
AGND to DGND . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
DV to DGND, AV to AGND . . . . . . . . . –0.3 V to +7 V
DD DD
Digital Input Voltage to DGND . . . . . –0.3 V, DV
Digital Output Voltage to DGND . . . . –0.3 V, DV
V to AGND . . . . . . . . . . . . . . . . . . –0.3 V, AV
REF
Analog Inputs to AGND . . . . . . . . . . . –0.3 V, AV
Operating Temperature Range Industrial (B Version)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
θ
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . . 90°C/W
JA
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Model
ADuC812BS
Eval-ADuC812QS
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the ADuC812 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
+ 0.3 V
DD
+ 0.3 V
DD
+ 0.3 V
DD
+ 0.3 V
DD

ORDERING GUIDE

Temperature Package
Range Description
–40°C to +85°C 52-Lead Plastic Quad Flatpack
QuickStart Development System
PIN CONFIGURATION
52 51 50 49 48 47 46 45 44
P1.0/ADC0/T2 1
PIN 1
P1.1/ADC1/T2EX 2 IDENTIFIER
P1.2/ADC2 3
P1.3/ADC3 4
AV 5
DD
AGND 6
ADuC812
C
7
TOP VIEW
REF
(Not to Scale)
V
8
REF
DAC0 9
DAC1 10
P1.4/ADC4 11
P1.5/ADC5/SS 12
P1.6/ADC6
13
14 15 16 17 18 19 20 21 22 23 24 25 26
43 42 41 40
39 P2.7/A15/A23
P2.6/A14/A22
38
P2.5/A13/A21
37
36 P2.4/A12/A20
35 DGND
DV
34
DD
XTAL2
33
XTAL1
32
31 P2.3/A11/A19
30 P2.2/A10/A18
29 P2.1/A9/A17
28 P2.0/A8/A16
27 SDATA/MOSI
Package
Option
S-52
WARNING!
ESD SENSITIVE DEVICE