參數(shù)資料
型號(hào): DAC904E
英文描述: 14-Bit, 165MSPS DIGITAL-TO-ANALOG CONVERTER
中文描述: 14位,165MSPS的速率,數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù): 3/16頁
文件大?。?/td> 192K
代理商: DAC904E
DAC904
3
SPECIFICATIONS
(Cont.)
At T
A
= +25
°
C, +V
A
= +5V, +V
D
= +5V, differential transformer coupled output, 50
doubly terminated, unless otherwise specified.
DAC904U/E
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
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
DRAWING
NUMBER
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
MARKING
ORDERING
NUMBER
(1)
TRANSPORT
MEDIA
PRODUCT
PACKAGE
DAC904U
SO-28
"
TSSOP-28
"
217
"
360
"
–40
°
C to +85
°
C
"
–40
°
C to +85
°
C
"
DAC904U
"
DAC904E
"
DAC904U
DAC904U/1K
DAC904E
DAC904E/2K5
Rails
"
Tape and Reel
Rails
Tape and Reel
DAC904E
"
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 “DAC904E/2K5” will get a single 2500-piece Tape and Reel.
PACKAGE/ORDERING INFORMATION
DEMO BOARD
ORDERING NUMBER
PRODUCT
COMMENT
DAC904U
DAC904E
DEM-DAC90xU
DEM-DAC904E
Populated evaluation board without D/A converter. Order sample of desired DAC90x model separately.
Populated evaluation board including the DAC904E.
DEMO BOARD ORDERING INFORMATION
ABSOLUTE MAXIMUM RATINGS
+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-D13 to DGND ........................................................ –0.3V to VD + 0.3V
I
OUT
, I
OUT
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
POWER SUPPLY
Supply Voltages
+V
A
+V
D
Supply Current
(6)
I
VA
I
VA
, Power-Down Mode
I
VD
Power Dissipation
+2.7
+2.7
+5
+5
+5.5
+5.5
V
V
24
1.1
8
170
50
45
30
2
15
230
mA
mA
mA
mW
mW
mW
+5V, I
OUT
= 20mA
+3V, I
OUT
= 2mA
Power Dissipation, Power-Down Mode
Thermal Resistance,
θ
JA
SO-28
TSSOP-28
75
50
°
C/W
°
C/W
NOTES: (1) At output I
OUT
, while driving a virtual ground. (2) Measured single-ended into 50
Load. (3) Nominal full-scale output current is 32x I
REF
; see Application
Section for details. (4) Reference bandwidth depends on size of external capacitor at the BW pin and signal level. (5) Typically 45
μ
A for the PD pin, which has an
internal pull-down resistor. (6) Measured at f
CLOCK
= 50MSPS and f
OUT
= 1.0MHz.
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DAC904U 制造商:Texas Instruments 功能描述:14-BIT DIGITAL/ANALOG CONVERTER 14 RESO