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| 型號： | AD9772AST |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | DAC |
| 英文描述： | 14-Bit, 150 MSPS TxDAC⑩ with 2x Interpolation Filter |
| 中文描述： | PARALLEL, WORD INPUT LOADING, 0.011 us SETTLING TIME, 14-BIT DAC, PQFP48 |
| 封裝： | PLASTIC, LQFP-48 |
| 文件頁數(shù)： | 2/30頁 |
| 文件大小： | 340K |
| 代理商： | AD9772AST |
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REV. 0
–2–
AD9772–SPECIFICATIONS
DC SPECIFICATIONS
Parameter
(T
MIN
to T
MAX
, AVDD = +3 V, CLKVDD = +3 V, PLLVDD = 0 V, DVDD = +3 V, I
OUTFS
= 20 mA, unless otherwise
noted)
Min
Typ
Max
Units
RESOLUTION
DC ACCURACY
1
Integral Linearity Error (INL)
Differential Nonlinearity (DNL)
Monotonicity (12-Bit)
14
Bits
±
3.5
±
2.0
LSB
LSB
Guaranteed Over Specified Temperature Range
ANALOG OUTPUT
Offset Error
Gain Error (Without Internal Reference)
Gain Error (With Internal Reference)
Full-Scale Output Current
2
Output Compliance Range
Output Resistance
Output Capacitance
–0.025
–2
–5
+0.025
+2
+5
% of FSR
% of FSR
% of FSR
mA
V
k
pF
±
0.5
±
1.5
20
–1.0
+1.25
200
3
REFERENCE OUTPUT
Reference Voltage
Reference Output Current
3
1.14
1.20
1
1.26
V
μ
A
REFERENCE INPUT
Input Compliance Range
Reference Input Resistance (REFLO = 3 V)
Small Signal Bandwidth
0.1
1.25
V
M
MHz
10
0.5
TEMPERATURE COEFFICIENTS
Unipolar Offset Drift
Gain Drift (Without Internal Reference)
Gain Drift (With Internal Reference)
Reference Voltage Drift
0
±
50
±
100
±
50
ppm of FSR/
°
C
ppm of FSR/
°
C
ppm of FSR/
°
C
ppm/
°
C
POWER SUPPLY
AVDD
Voltage Range
Analog Supply Current (I
AVDD
)
Analog Supply Current in SLEEP Mode (I
AVDD
)
PLLVDD
4
Voltage Range
PLL Clock Multiplier Supply Current (I
PLLVDD
)
CLKVDD
Voltage Range
Clock Supply Current (I
CLKVDD
)
DVDD
5
Voltage Range
Digital Supply Current (I
DVDD
)
Nominal Power Dissipation
5
Power Supply Rejection Ratio (PSRR)
6
– AVDD
Power Supply Rejection Ratio (PSRR)
6
– DVDD
2.7
3.0
34
4.3
3.6
37
6
V
mA
mA
2.7
3.0
4.5
3.6
6
V
mA
2.7
3.0
5.5
3.6
7
V
mA
2.7
3.0
29
205
3.6
33
231
+0.6
+0.025
V
mA
mW
% of FSR/V
% of FSR/V
°
C
–0.6
–0.025
OPERATING RANGE
–40
+85
NOTES
1
Measured at IOUTA driving a virtual ground.
2
Nominal full-scale current, I
OUTFS
, is 32
×
the I
REF
current.
3
Use an external amplifier to drive any external load.
4
Measured at f
DATA
= 100 MSPS and f
OUT
= 1 MHz, PLLVDD = 3.0 V.
5
Measured at f
DATA
= 50 MSPS and f
OUT
= 1 MHz.
6
Measured over a 2.7 V to 3.6 V range.
Specifications subject to change without notice.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD9772EB | 14-Bit, 150 MSPS TxDAC⑩ with 2x Interpolation Filter |
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| AD9772AAST | 14-Bit, 160 MSPS TxDAC+ with 2x Interpolation Filter |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD9772EB | 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 160 MSPS TxDAC+ with 2x Interpolation Filter |
| AD9773 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Analog Devices: Data Converters: DAC 12-Bit, 10 ns to 100 ns Converters Selection Table |
| AD9773AST | 制造商:AD 制造商全稱:Analog Devices 功能描述:12-Bit, 160 MSPS 2】/4】/8】 Interpolating Dual TxDAC+ D/A Converter |
| AD9773BSV | 制造商:Analog Devices 功能描述:DAC 2-CH R-2R 12-bit 80-Pin TQFP EP 制造商:Rochester Electronics LLC 功能描述:12BIT 160 MSPS DUAL TXDAC+ D/A CONVERTER - Bulk 制造商:Analog Devices 功能描述:IC 12-BIT DAC |
| AD9773BSVRL | 制造商:Analog Devices 功能描述:DAC 2-CH R-2R 12-bit 80-Pin TQFP EP T/R |
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