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參數(shù)資料
| 型號： | AD9444 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 14-Bit, 80 MSPS, A/D Converter |
| 中文描述： | 14位，80 MSPS的，A / D轉(zhuǎn)換 |
| 文件頁數(shù)： | 3/40頁 |
| 文件大小： | 1291K |
| 代理商： | AD9444 |
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AD9444
DC SPECIFICATIONS
AVDD1 = 3.3 V, AVDD2 = 5.0 V, DRVDD = 3.3 V, LVDS mode, sample rate = 80 MSPS, 2 V p-p differential input, internal trimmed
reference (1.0 V mode), A
IN
= 0.5 dBFS, DCS on, unless otherwise noted.
Table 1.
Rev. 0 | Page 3 of 40
AD9444BSVZ-80
Typ
14
Guaranteed
±0.3
±0.4
±0.4
±0.6
12
0.002
1.0
±2
80
1.0
2
3.5
1
2.5
3.3
5.0
3.3
217
71
55
12
1
0.2
1.21
1.07
1.25
1.11
Parameter
RESOLUTION
ACCURACY
No Missing Codes
Offset Error
Gain Error
1
Differential Nonlinearity (DNL)
2
Integral Nonlinearity (INL)
2
TEMPERATURE DRIFT
Offset Error
Gain Error
VOLTAGE REFERENCE
Output Voltage
1
Load Regulation @ 1.0 mA
Reference Input Current (External 1.0 V Reference)
INPUT REFERRED NOISE
ANALOG INPUT
Input Span
Input Common-Mode Voltage
Input Resistance
3
Input Capacitance
3
POWER SUPPLIES
Supply Voltage
AVDD1
AVDD2
DRVDD—LVDS Outputs
DRVDD—CMOS Outputs
Supply Current
AVDD1
AVDD2
2
IDRVDD
2
—LVDS Outputs
IDRVDD
2
—CMOS Outputs
PSRR
Offset
Gain
POWER CONSUMPTION
DC Input—LVDS Outputs
DC Input—CMOS Outputs
Sine Wave Input
2
—LVDS Outputs
Sine Wave Input
2
—CMOS Outputs
Temp
Full
Full
Full
Full
Full
25°C
Full
Full
Full
Full
Full
Full
25°C
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Test Level
VI
VI
VI
VI
VI
I
VI
V
V
VI
V
VI
V
V
V
V
V
IV
IV
IV
IV
VI
VI
VI
V
V
V
VI
V
VI
V
Min
6
3.0
0.8
1.3
1.7
0.87
3.14
4.75
3.0
3.0
Max
6
+3.0
+0.8
+1.3
+1.7
1.13
125
3.46
5.25
3.6
3.6
240
80
62
1.4
Unit
Bits
mV
% FSR
LSB
LSB
LSB
μV/°C
%FS/°C
V
mV
μA
LSB rms
V p-p
V
k
pF
V
V
V
V
mA
mA
mA
mA
mV/V
%/V
W
W
W
W
1
The internal voltage reference is trimmed at final test to minimize the gain error of the AD9444.
2
Measured at the maximum clock rate, f
IN
= 15 MHz, full-scale sine wave, with a 100 differential termination on each pair of output bits for LVDS output mode and
approximately 5 pF loading on each output bit for CMOS output mode.
3
Input capacitance or resistance refers to the effective impedance between one differential input pin and AGND. Refer to
structure.
for the equivalent analog input
Figure 6
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD9444BSVZ-80 | 功能描述:IC ADC 14BIT 80MSPS 100TQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 其它有關(guān)文件:TSA1204 View All Specifications 標準包裝:1 系列:- 位數(shù):12 采樣率（每秒）:20M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:2 功率耗散（最大）:155mW 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TQFP 供應(yīng)商設(shè)備封裝:48-TQFP（7x7） 包裝:Digi-Reel® 輸入數(shù)目和類型:4 個單端，單極；2 個差分，單極 產(chǎn)品目錄頁面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6 |
| AD9444-CMOS/PCB | 制造商:Analog Devices 功能描述:Evaluation Kit For 14-Bit, 80 MSPS, A/D Converter |
| AD9444-CMOSPCB | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Speed ADC USB FIFO Evaluation Kit |
| AD9444-LVDS/PCB | 制造商:Analog Devices 功能描述:14-BIT, 80 MSPS ADC PB FREE EVAL BD. - Trays |
| AD9444-LVDS/PCBZ | 制造商:Analog Devices 功能描述:LVDS Mode Evaluation Board 制造商:Analog Devices 功能描述:14-BIT, 80 MSPS ADC EVAL BD. - Bulk |
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