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

X  

预览 PDF HTML

AD7228LPZ 数据表(PDF) 8 Page - Analog Devices

部件名 AD7228LPZ
功能描述  LC2MOS Octal 8-Bit DAC
PDF  16 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

AD7228LPZ 数据表(HTML) 8 Page - Analog Devices

Back Button AD7228LPZ Datasheet HTML 4Page - Analog Devices AD7228LPZ Datasheet HTML 5Page - Analog Devices AD7228LPZ Datasheet HTML 6Page - Analog Devices AD7228LPZ Datasheet HTML 7Page - Analog Devices AD7228LPZ Datasheet HTML 8Page - Analog Devices AD7228LPZ Datasheet HTML 9Page - Analog Devices AD7228LPZ Datasheet HTML 10Page - Analog Devices AD7228LPZ Datasheet HTML 11Page - Analog Devices AD7228LPZ Datasheet HTML 12Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 16 page
background image
Data Sheet
AD7228
Rev. D | Page 7 of 15
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
VD0 1
VOUT8 2
VOUT7 3
VOUT6 4
A0
24
A1
23
A2
22
WR
21
VOUT5 5
VOUT4 6
VOUT3 7
DB0 (LSB)
20
DB1
19
DB2
18
VOUT2 8
DB3
17
VOUT1 9
DB4
16
VSS 10
DB5
15
VREF 11
DB6
14
GND 12
DB7 (MSB)
13
AD7228
TOP VIEW
(Not to Scale)
Figure 3. 24-Lead PDIP, CERDIP, and SOIC Pin Configuration
128 27 26
2
3
4
5
6
7
8
9
10
11
25
24
23
22
21
20
19
DNC = NO CONNECT. DO NOT CONNECT TO THIS PIN.
VOUT6
VOUT5
VOUT4
DNC
VOUT3
VOUT2
VOUT1
WR
DB0
DB1
DNC
DB2
DB3
DB4
12 13 14 15 16 17 18
AD7228
TOP VIEW
(Not to Scale)
Figure 4. 28-Lead PLCC Pin Configuration
Table 5. Pin Function Descriptions
Pin No.
24-Lead PDIP,
CERDIP, and SOIC
28-Lead
PLCC
Mnemonic
Description
1
2
VDD
Positive Supply Voltage This device can be operated from a supply of 10.8 V to 16.5 V.
2
3
VOUT8
Analog Output Voltage of DAC 8.
3
4
VOUT7
Analog Output Voltage of DAC 7.
4
5
VOUT6
Analog Output Voltage of DAC 6.
5
6
VOUT5
Analog Output Voltage of DAC 5.
6
7
VOUT4
Analog Output Voltage of DAC 4.
1, 8, 15, 22
DNC
Do Not Connect. Do not connect to this pin.
7
9
VOUT3
Analog Output Voltage of DAC 3.
8
10
VOUT2
Analog Output Voltage of DAC 2.
9
11
VOUT1
Analog Output Voltage of DAC 1.
10
12
VSS
Negative Supply Voltage. This device can be operated from a supply of −5.5 V to −4.5 V.
11
13
VREF
DAC Reference Voltage Input.
12
14
GND
Ground Pin.
13
16
DB7
Parallel Data Bit 7.
14
17
DB6
Parallel Data Bit 6.
15
18
DB5
Parallel Data Bit 5.
16
19
DB4
Parallel Data Bit 4.
17
20
DB3
Parallel Data Bit 3.
18
21
DB2
Parallel Data Bit 2.
19
23
DB1
Parallel Data Bit 1.
20
24
DB0
Parallel Data Bit 0.
21
25
WR
Write Control Digital Input In, Active Low. WR transfers shift register data to the DAC
register on the rising edge. The signal level on this pin must be ≤ VDD + 0.3 V.
22
26
A2
Address Pin 2. The signal level on this pin must be ≤ VDD + 0.3 V.
23
27
A1
Address Pin 1. The signal level on this pin must be ≤ VDD + 0.3 V.
24
28
A0
Address Pin 0. The signal level on this pin must be ≤ VDD + 0.3 V.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


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