数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

AD9042ST/PCB 数据表(PDF) 7 Page - Analog Devices

部件名 AD9042ST/PCB
功能描述  12-Bit, 41 MSPS Monolithic A/D Converter
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  AD [Analog Devices]
网页  http://www.analog.com
标志 AD - Analog Devices

AD9042ST/PCB 数据表(HTML) 7 Page - Analog Devices

Back Button AD9042ST/PCB Datasheet HTML 3Page - Analog Devices AD9042ST/PCB Datasheet HTML 4Page - Analog Devices AD9042ST/PCB Datasheet HTML 5Page - Analog Devices AD9042ST/PCB Datasheet HTML 6Page - Analog Devices AD9042ST/PCB Datasheet HTML 7Page - Analog Devices AD9042ST/PCB Datasheet HTML 8Page - Analog Devices AD9042ST/PCB Datasheet HTML 9Page - Analog Devices AD9042ST/PCB Datasheet HTML 10Page - Analog Devices AD9042ST/PCB Datasheet HTML 11Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 24 page
background image
N
DIGITAL
OUTPUTS
(D11–D0)
N – 1
N – 2
tA = –250 PS TYP
N + 1
tOD = 9ns TYP
ANALOG
INPUT
(AIN)
ENCODE
INPUTS
(ENCODE)
N
Figure 1. Timing Diagram
REV. A
–7–
REV. A
–7–
Equivalent Circuits–AD9042
VOFFSET
200
Ω
6pF
250
Ω
250
Ω
AVCC
AIN
250µA
+3.5V
AVCC
250µA
AVCC
+1.5V
Figure 2. Analog Input Stage
AVCC
AVCC
TIMING
CIRCUITS
R2
8k
Ω
R2
8k
Ω
R1
17k
Ω
R1
17k
Ω
ENCODE
ENCODE
AVCC
Figure 3. Encode Inputs
AVCC
AVCC
C1
(PIN 10
*)
CURRENT
MIRROR
VREF
AVCC
*AD9042AST ONLY
INTERNAL NODE ON AD9042AD
Figure 4. Compensation Pin, C1
VREF
DVCC
DVCC
CURRENT
MIRROR
CURRENT
MIRROR
D0–D11
Figure 5. Digital Output Stage
VREF
AVCC
0.5mA
2.4V
AVCC
Figure 6. 2.4 V Reference
4
5
8
28
17
+5V
+5V
2,12,14
10k
Ω
200kHz
SINEWAVE
TTL CLOCK OSC.
0.1µF
10
9
49.9
Ω
NOTE: ALL +5V SUPPLY PINS & VREF PIN BYPASSED TO GND
WITH A 0.1µF CAPACITOR. PINS 15,16 ARE NOT CONNECTED.
NC
1,3,6,7,11,13
ENCODE
ENCODE
AIN
VOFFSET
VREF
D11
D0
Figure 7. AD9042AD Burn-In Diagram



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com