Datasheet

REV. B
AD9226
–5–
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 AD9226 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.
WARNING!
ESD SENSITIVE DEVICE
ABSOLUTE MAXIMUM RATINGS
1
With
Pin Name Respect to Min Max Unit
AVDD AVSS –0.3 +6.5 V
DRVDD DRVSS –0.3 +6.5 V
AVSS DRVSS –0.3 +0.3 V
AVDD DRVDD –6.5 +6.5 V
REFCOM AVSS –0.3 +0.3 V
CLK, MODE AVSS –0.3 AVDD + 0.3 V
Digital Outputs DRVSS –0.3 DRVDD + 0.3 V
VINA, VINB AVSS –0.3 AVDD + 0.3 V
VREF AVSS –0.3 AVDD
+ 0.3 V
SENSE AVSS –0.3 AVDD
+ 0.3 V
CAPB, CAPT AVSS –0.3 AVDD
+ 0.3 V
OEB
2
DRVSS –0.3 DRVDD + 0.3 V
CM LEVEL
2
AVSS –0.3 AVDD + 0.3 V
VR
2
AVSS –0.3 AVDD + 0.3 V
Junction Temperature 150 °C
Storage Temperature –65 +150 °C
Lead Temperature (10 sec) 300 °C
NOTES
1
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 indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum ratings
for extended periods may affect device reliability.
2
LQFP package.
EXPLANATION OF TEST LEVELS
Test Level
I. 100% production tested.
II. 100% production tested at 25°C and sample tested at
specified temperatures. AC testing done on sample basis.
III. Sample tested only.
IV. Parameter is guaranteed by design and characterization
testing.
V. Parameter is a typical value only.
VI. All devices are 100% production tested at 25°C; sample tested
at temperature extremes.
THERMAL RESISTANCE
θ
JC
SSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23°C/W
θ
JA
SSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63.3°C/W
θ
JC
LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17°C/W
θ
JA
LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76.2°C/W
ORDERING GUIDE
Model Temperature Range Package Description Package Option
AD9226ARS –40°C to +85°C 28-Lead Shrink Small Outline (SSOP) RS-28
AD9226AST –40°C to +85°C 48-Lead Thin Plastic Quad Flatpack (LQFP) ST-48
AD9226-EB Evaluation Board (SSOP)
AD9226-LQFP-EB Evaluation Board (LQFP)