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參數(shù)資料
| 型號： | DAC902E |
| 英文描述： | 12-Bit, 165MSPS DIGITAL-TO-ANALOG CONVERTER |
| 中文描述： | 12位，165MSPS的速率，數(shù)字模擬轉(zhuǎn)換器 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大小： | 216K |
| 代理商： | DAC902E |
3
DAC902
POWER SUPPLY
Supply Voltages
+V
A
+V
Supply Current
(6)
I
VA
I
VA
, Power-Down Mode
I
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 32 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.
DAC902U/E
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
SPECIFICATIONS
(Cont.)
At T
A
= full specified temperature range, +V
A
= +5V, +V
D
= +5V, differential transformer coupled output, 50
doubly terminated, unless otherwise specified.
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 degrada-
tion 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.
ABSOLUTE MAXIMUM RATINGS
PACKAGE
DRAWING
NUMBER
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
MARKING
ORDERING
NUMBER
(1)
TRANSPORT
MEDIA
PRODUCT
PACKAGE
DAC902U
SO-28
"
TSSOP-28
"
217
"
360
"
–40
°
C to +85
°
C
"
–40
°
C to +85
°
C
"
DAC902U
"
DAC902E
"
DAC902U
DAC902U/1K
DAC902E
DAC902E/2K5
Rails
"
Tape and Reel
Rails
Tape and Reel
DAC902E
"
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.
PACKAGE/ORDERING INFORMATION
+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
DEMO BOARD
ORDERING NUMBER
PRODUCT
COMMENT
DAC902U
DAC902E
DEM-DAC90xU
DEM-DAC902E
Populated evaluation board without the D/A converter. Order sample of desired DAC90x model separately.
Populated evaluation board including the DAC902E.
DEMO BOARD ORDERING INFORMATION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC902E | 制造商:Texas Instruments 功能描述:IC 12BIT DAC SMD TSSOP28 902 |
| DAC902E/2K5 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 165MSPS SpeedPlus DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| DAC902E/2K5G4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 165MSPS SpeedPlus DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| DAC902EG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 165MSPS SpeedPlus DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| DAC902U | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 165MSPS SpeedPlus DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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