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參數(shù)資料
| 型號： | AD9244-40PCB |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | ADC |
| 英文描述： | 14-Bit, 40/65 MSPS Monolithic A/D Converter |
| 中文描述： | 14位，六十五分之四十MSPS的單片機的A / D轉(zhuǎn)換器 |
| 文件頁數(shù)： | 7/36頁 |
| 文件大?。?/td> | 1845K |
| 代理商： | AD9244-40PCB |
第1頁第2頁第3頁第4頁第5頁第6頁當前第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁
REV. A
AD9244
–7–
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
D
24
25
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
AGND
AGND
AVDD
AVDD
AGND
CLK–
CLK+
NIC
OEB
D0 (LSB)
D1
D2
D
D
D
D
D
D
D
D
D
D
D
D11
D12
D13 (MSB)
OTR
DRVDD
DGND
AVDD
AGND
AGND
AVDD
DFS
SENSE
V
V
V
C
N
D
R
R
R
R
R
V
AD9244
TOP VIEW
(NOT TO SCALE)
PIN FUNCTION DESCRIPTIONS
Description
Pin No.
Mnemonic
1, 2, 5, 32, 33
3, 4, 31, 34
6, 7
8, 44
9
10
11
–
13, 16
–
21,
24
–
26
14, 22, 30
15, 23, 29
27
28
35
36
37
38
39
–
42
43
AGND
AVDD
CLK
–
, CLK+
NIC
OEB
D0 (LSB)
D1
–
D3, D4
–
D9,
D10
–
D12
DGND
DRVDD
D13 (MSB)
OTR
DFS
SENSE
VREF
REFGND
REFB, REFT
DCS
Analog Ground.
Analog Supply Voltage.
Differential Clock Inputs.
No Internal Connection.
Digital Output Enable (Active Low).
Least Significant Bit, Digital Output.
Digital Outputs.
Digital Ground.
Digital Supply Voltage.
Most Significant Bit, Digital Output.
Out-of-Range Indicator (Logic 1 indicates OTR).
Data Format Select. Connect to AGND for straight binary, AVDD for twos complement.
Internal Reference Control.
Internal Reference.
Reference Ground.
Internal Reference Decoupling.
50% Duty Cycle Stabilizer. Connect to AVDD to activate 50% duty cycle stabilizer, AGND
for external control of both clock edges.
Common-Mode Reference (0.5
×
AVDD).
Differential Analog Inputs.
Internal Bias Decoupling.
45
46, 47
48
CML
VIN+, VIN
–
VR
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD9244-40PCBZ | 制造商:Analog Devices 功能描述:Evaluation Board For Ad9244-40 制造商:Analog Devices 功能描述:14 BIT 40/65 MSPS IF SAMPLING ADC - Bulk |
| AD9244-65PCB | 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 40/65 MSPS Monolithic A/D Converter |
| AD9244-65PCBZ | 制造商:Analog Devices 功能描述:Evaluation Board For AD9244-65 制造商:Analog Devices 功能描述:14-BIT 40/65 MSPS IF SAMPLING ADC - Bulk |
| AD9244BST-40 | 制造商:Analog Devices 功能描述:ADC Single Pipelined 40Msps 14-bit Parallel 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:14 BIT 40/65 MSPS IF SAMPLING ADC - Bulk 制造商:Analog Devices 功能描述:IC 14BIT ADC SMD 9244 LQFP48 |
| AD9244BST-40Z | 制造商:Analog Devices 功能描述:ADC 14BIT 40MSPS 1.3LSB 48 制造商:Analog Devices 功能描述:ADC, 14BIT, 40MSPS, 1.3LSB, 48LQFP; Resolution (Bits):14bit; Sampling Rate:40MSPS; Supply Voltage Type:Single; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Supply Current:64mA; Digital IC Case Style:LQFP; No. of Pins:48; Input;RoHS Compliant: Yes |
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