DAC902 Datasheet, PDF (2/24 Pages) Burr-Brown (TI) – 12-Bit, 165MSPS DIGITAL-TO-ANALOG CONVERTER

ABSOLUTE MAXIMUM RATINGS
+V_A to AGND ........................................................................ –0.3V to +6V
+V_D to DGND ........................................................................ –0.3V to +6V
AGND to DGND ................................................................. –0.3V to +0.3V
+V_A to +V_D ............................................................................... –6V to +6V
CLK, PD to DGND ..................................................... –0.3V to V_D + 0.3V
D0-D11 to DGND ....................................................... –0.3V to V_D + 0.3V
I_OUT, I_OUT to AGND ........................................................ –1V to V_A + 0.3V
BW, BYP to AGND ..................................................... –0.3V to V_A + 0.3V
REF_IN, FSA to AGND ................................................. –0.3V to V_A + 0.3V
INT/EXT to AGND ...................................................... –0.3V to V_A + 0.3V
Junction Temperature .................................................................... +150°C
Case Temperature ......................................................................... +100°C
Storage Temperature .................................................................... +125°C
ELECTROSTATIC
DISCHARGE SENSITIVITY
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.
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
PRODUCT
DAC902U
"
DAC902E
"
PACKAGE
SO-28
"
TSSOP-28
"
PACKAGE
DRAWING
NUMBER
217
"
360
"
SPECIFIED
TEMPERATURE
RANGE
–40°C to +85°C
"
–40°C to +85°C
"
PACKAGE
MARKING
DAC902U
"
DAC902E
"
ORDERING
NUMBER⁽¹⁾
DAC902U
DAC902U/1K
DAC902E
DAC902E/2K5
TRANSPORT
MEDIA
Rails
Tape and Reel
Rails
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 “DAC902E/2K5” will get a single 2500-piece Tape and Reel.
DEMO BOARD ORDERING INFORMATION
PRODUCT
DAC902U
DAC902E
DEMO BOARD
ORDERING NUMBER
DEM-DAC90xU
DEM-DAC902E
COMMENT
Populated evaluation board without the DAC. Order sample of desired DAC90x model separately.
Populated evaluation board including the DAC902E.
ELECTRICAL CHARACTERISTICS
At T_A = full specified temperature range, +V_A = +5V, +V_D = +5V, differential transformer coupled output, 50Ω doubly terminated, unless otherwise specified.
DAC902U/E
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
RESOLUTION
OUTPUT UPDATE RATE
Output Update Rate (f_CLOCK)
Full Specified Temperature Range, Operating
STATIC ACCURACY⁽¹⁾
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
DYNAMIC PERFORMANCE
Spurious-Free Dynamic Range (SFDR)
f_OUT = 1MHz, f_CLOCK = 25MSPS
f_OUT = 2.1MHz, f_CLOCK = 50MSPS
f_OUT = 5.04MHz, f_CLOCK = 50MSPS
f_OUT = 5.04MHz, f_CLOCK = 100MSPS
f_OUT = 20.2MHz, f_CLOCK = 100MSPS
f_OUT = 25.3MHz, f_CLOCK = 125MSPS
f_OUT = 41.5MHz, f_CLOCK = 125MSPS
f_OUT = 27.4MHz, f_CLOCK = 165MSPS
f_OUT = 54.8MHz, f_CLOCK = 165MSPS
Spurious-Free Dynamic Range within a Window
f_OUT = 5.04MHz, f_CLOCK = 50MSPS
f_OUT = 5.04MHz, f_CLOCK = 100MSPS
Total Harmonic Distortion (THD)
f_OUT = 2.1MHz, f_CLOCK = 50MSPS
f_OUT = 2.1MHz, f_CLOCK = 125MSPS
Two Tone
f_OUT1 = 13.5MHz, f_OUT2 = 14.5MHz, f_CLOCK = 100MSPS
2.7V to 3.3V
4.5V to 5.5V
Ambient, T_A
T_A = +25°C
f_CLOCK = 25MSPS, f_OUT = 1.0MHz
T_A = +25°C
To Nyquist
2MHz Span
4MHz Span
125
165
–40
–1.75
–2.5
71
12
165
200
±0.5
±1.0
77
75
68
67
61
61
57
60
53
80
80
–74
–75
64
+85
+1.75
+2.5
Bits
MSPS
MSPS
°C
LSB
LSB
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
2
DAC902
SBAS094B