Datasheet

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ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
DAC8552
SLAS430A – JULY 2006 – REVISED OCTOBER 2006
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.
PACKAGING/ORDERING INFORMATION
(1)
MAXIMUM MAXIMUM
RELATIVE DIFFERENTIAL SPECIFICATION TRANSPORT
ACCURACY NONLINEARITY PACKAGE PACKAGE TEMPERATURE PACKAGE ORDERING MEDIA,
PRODUCT (LSB) (LSB) LEAD DESIGNATOR RANGE MARKING NUMBER QUANTITY
DAC8552IDGKT Tape and Reel, 250
DAC8552 ± 12 ± 1 MSOP-8 DGK –40 ° C to +105 ° C D82
DAC8552IDGKR Tape and Reel, 2500
(1) For the most current package and ordering information, see the Package Option Addendum at the of this document, or see the TI
website at www.ti.com .
over operating free-air temperature range (unless otherwise noted).
(1)
UNIT
V
DD
to GND –0.3V to 6V
Digital input voltage to GND –0.3V to V
DD
+ 0.3V
V
OUTA
or V
OUTB
to GND –0.3V to V
DD
+ 0.3V
Operating temperature range –40 ° C to +105 ° C
Storage temperature range –65 ° C to +150 ° C
Junction temperature (T
J
max) +150 ° C
Power dissipation (T
J
max – T
A
)/ θ
JA
θ
JA
206 ° C/W
Thermal impedance
θ
JC
44 ° C/W
(1) Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to absolute
maximum conditions for extended periods may affect device reliability.
V
DD
= 2.7V to 5.5V, all specifications –40 ° C to +105 ° C (unless otherwise noted).
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
STATIC PERFORMANCE
(1)
Resolution 16 Bits
Relative accuracy Measured by line passing through codes 513 and ± 4 ± 12 LSB
64741
Differential nonlinearity 16-bit monotonic ± 0.35 ± 1 LSB
Zero code error Measured by line passing through codes 485 and ± 2.5 ± 12 mV
64741
Zero code error drift ± 5 µ V/ ° C
Full-scale error Measured by line passing through codes 485 and ± 0.1 ± 0.5 % of FSR
64741
Gain error Measured by line passing through codes 485 and ± 0.08 ± 0.2 % of FSR
64741
Gain temperature coefficient ± 1 ppm of FSR/ ° C
PSRR Output unloaded 0.75 mV/V
(1) Linearity calculated using a reduced code range of 513 to 64741. Output unloaded.
2
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