ABSOLUTE MAXIMUM RATINGS
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Texas Instru-
mentsrecommendsthatallintegratedcircuitsbehandledwith
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
+VA to AGND ........................................................................ –0.3V to +6V
+VD to DGND ........................................................................ –0.3V to +6V
AGND to DGND ................................................................. –0.3V to +0.3V
+VA to +VD ............................................................................... –6V to +6V
CLK, PD to DGND ..................................................... –0.3V to VD + 0.3V
D0-D9 to DGND ......................................................... –0.3V to VD + 0.3V
IOUT, IOUT to AGND ........................................................ –1V to VA + 0.3V
BW, BYP to AGND ..................................................... –0.3V to VA + 0.3V
REFIN, FSA to AGND ................................................. –0.3V to VA + 0.3V
INT/EXT to AGND ...................................................... –0.3V to VA + 0.3V
Junction Temperature .................................................................... +150°C
Case Temperature ......................................................................... +100°C
Storage Temperature .................................................................... +125°C
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.
PACKAGE/ORDERING INFORMATION
PACKAGE
DRAWING
NUMBER
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
MARKING
ORDERING
NUMBER(1)
TRANSPORT
MEDIA
PRODUCT
PACKAGE
DAC900U
SO-28
217
"
360
"
–40°C to +85°C
DAC900U
DAC900U
DAC900U/1K
DAC900E
Rails
Tape and Reel
Rails
"
DAC900E
"
"
"
"
TSSOP-28
–40°C to +85°C
DAC900E
"
"
"
DAC900E/2K5
Tape and Reel
NOTE: (1) Models with a slash (/) are available only in Tape and Reel in the quantities indicated (e.g., /2K5 indicates 2500 devices per reel). Ordering 2500 pieces
of “DAC900E/2K5” will get a single 2500-piece Tape and Reel.
DEMO BOARD ORDERING INFORMATION
DEMO BOARD
PRODUCT
ORDERING NUMBER
COMMENT
DAC900U
DAC900E
DEM-DAC90xU
DEM-DAC900E
Populated evaluation board without DAC. Order sample of desired DAC90x model separately.
Populated evaluation board including the DAC900E.
ELECTRICAL CHARACTERISTICS
At TA = full specified temperature range, +VA = +5V, +VD = +5V, differential transformer coupled output, 50Ω doubly terminated, unless otherwise specified.
DAC900U/E
PARAMETER
RESOLUTION
CONDITIONS
MIN
TYP
MAX
UNITS
10
Bits
OUTPUT UPDATE RATE
Output Update Rate (fCLOCK
Full Specified Temperature Range, Operating
2.7V to 3.3V
4.5V to 5.5V
Ambient, TA
125
165
–40
165
200
MSPS
MSPS
°C
)
+85
STATIC ACCURACY(1)
TA = +25°C
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
fCLOCK = 25MSPS, fOUT = 1.0MHz
–0.5
–1.0
±0.3
±0.5
+0.5
+1.0
LSB
LSB
DYNAMIC PERFORMANCE
TA = +25°C
Spurious-Free Dynamic Range (SFDR)
fOUT = 1.0MHz, fCLOCK = 25MSPS
fOUT = 2.1MHz, fCLOCK = 50MSPS
fOUT = 5.04MHz, fCLOCK = 50MSPS
fOUT = 5.04MHz, fCLOCK = 100MSPS
fOUT = 20.2MHz, fCLOCK = 100MSPS
fOUT = 25.3MHz, fCLOCK = 125MSPS
fOUT = 41.5MHz, fCLOCK = 125MSPS
fOUT = 27.4MHz, fCLOCK = 165MSPS
fOUT = 54.8MHz, fCLOCK = 165MSPS
Spurious-Free Dynamic Range within a Window
fOUT = 5.04MHz, fCLOCK = 50MSPS
fOUT = 5.04MHz, fCLOCK = 100MSPS
Total Harmonic Distortion (THD)
fOUT = 2.1MHz, fCLOCK = 50MSPS
fOUT = 2.1MHz, fCLOCK = 125MSPS
Two Tone
To Nyquist
70
76
75
68
68
62
62
53
59
53
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
2MHz Span
4MHz Span
78
78
dBc
dBc
–74
–73
dBc
dBc
fOUT1 = 13.5MHz, fOUT2 = 14.5MHz, fCLOCK = 100MSPS
Output Settling Time(2)
60
30
dBc
ns
to 0.1%
DAC900
2
SBAS093B
TI [ TEXAS INSTRUMENTS ]
