ABSOLUTE MAXIMUM RATINGS(1)
At TA = +25°C, unless otherwise noted.
ELECTROSTATIC
DISCHARGE SENSITIVITY
VDD to AGND ............................................................................... 0V, +7V
VDD to DGND ............................................................................... 0V, +7V
AGND to DGND ....................................................................... –0.3, VDD
Digital Input to DGND ..................................................... –0.3, VDD + 0.3
This integrated circuit can be damaged by ESD. Texas Instru-
ments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
V
V
REF A, VREF B to AGND .................................................................. ±16V
REF A, VREF B to DGND .................................................................. ±16V
IOUT A, IOUT B to AGND ............................................................. –0.3, VDD
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.
Storage Temperature Range ....................................... –55°C to +125°C
Operating Temperature Range ...................................... –40°C to +85°C
Lead Temperature (soldering, 10s) .............................................. +300°C
Junction Temperature ................................................................... +175°C
NOTE: (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 reliaiblity.
PACKAGE/ORDERING INFORMATION
SPECIFIED
RELATIVE
ACCURACY
GAIN
ERROR
PACKAGE
DESIGNATOR(1)
TEMPERATURE
RANGE
PACKAGE
MARKING
ORDERING
NUMBER
TRANSPORT
MEDIA, QUANTITY
PRODUCT
PACKAGE-LEAD
DAC7800KP
DAC7800LP
DAC7800KU
DAC7800LU
±1LSB
±1/2 LSB
—
±3LSB
±1LSB
—
DIP-16
DIP-16
SO-16
SO-16
N
N
–40°C to +85°C
DAC7800KP
DAC7800LP
DAC7800KP
DAC7800LP
Rails, 25
Rails, 25
DW
DW
–40°C to +85°C
DAC7800KU DAC7800KU/1K Tape and Reel, 1000
DAC7800LU DAC7800LU/1K Tape and Reel, 1000
—
—
DAC7801KP
DAC7801LP
DAC7801KU
DAC7801LU
±1LSB
±1/2 LSB
—
±3LSB
±1LSB
—
DIP-24
DIP-24
SO-24
SO-24
NTG
NTG
DW
–40°C to +85°C
–40°C to +85°C
DAC7801KP
DAC7801LP
DAC7801KP
DAC7801LP
Rails, 15
Rails, 15
DAC7801KU DAC7801KU/1K Tape and Reel, 1000
DAC7801LU DAC7801LU/1K Tape and Reel, 1000
—
—
DW
DAC7802KP
DAC7802LP
DAC7802KU
DAC7802LU
±1LSB
±1/2 LSB
—
±3LSB
±1LSB
—
DIP-24
DIP-24
SO-24
SO-24
NTG
NTG
DW
–40°C to +85°C
–40°C to +85°C
DAC7802KP
DAC7802LP
DAC7802KP
DAC7802LP
Rails, 15
Rails, 15
DAC7802KU DAC7802KU/1K Tape and Reel, 1000
DAC7802LU DAC7802LU/1K Tape and Reel, 1000
—
—
DW
NOTE: (1 ) For the most current specifications and package information, see the package option addendum located at the end of this data sheet.
ELECTRICAL CHARACTERISTICS
At VDD = +5VDC, VREF A = VREF B = +10V, TA = –40°C to +85°C, unless otherwise noted.
DAC7800, 7801, 7802K
DAC7800, 7801, 7802L
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
ACCURACY
Resolution
12
ꢀ
Bits
LSB
LSB
LSB
Relative Accuracy
Differential Nonlinearity
Gain Error
±1
±1
±3
±1/2
ꢀ
±1
Measured Using RFB A and RFB B
.
All Registers Loaded with All 1s.
Gain Temperature Coefficient(1)
Output Leakage Current
2
0.005
3
5
10
150
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ppm/°C
nA
nA
TA = +25°C
TA = –40°C to +85°C
REFERENCE INPUT
Input Resistance
Input Resistance Match
6
2
10
0.5
14
3
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
2
kΩ
%
DIGITAL INPUTS
V
IH (Input HIGH Voltage)
VIL (Input LOW Voltage)
IIN (Input Current)
V
V
µA
µA
pF
0.8
±1
±10
10
ꢀ
ꢀ
ꢀ
ꢀ
TA = +25°C
TA = –40°C to +85°C
CIN (Input Capacitance)
0.8
0.2
ꢀ
ꢀ
POWER SUPPLY
VDD
IDD
4.5
5.5
2
0.002
ꢀ
ꢀ
ꢀ
ꢀ
V
mA
%/%
Power-Supply Rejection
VDD from 4.5V to 5.5V
ꢀ Same specification as for DAC7800, 7801, 7802K.
DAC7800, 7801, 7802
2
SBAS005A
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