參數(shù)資料
型號(hào): AS1533-T
廠商: AUSTRIAMICROSYSTEMS AG
元件分類: ADC
英文描述: 12-Bit, 4-CH, ADC, 300ksps; Package Type: TSSOP-16
封裝: TSSOP-16
文件頁(yè)數(shù): 2/28頁(yè)
文件大小: 920K
代理商: AS1533-T
www.austriamicrosystems.com
Revision 1.00
2 - 28
AS1532/AS1533
Data Sheet
- Applications
Contents
1 General Description ................................................................................................................................ 1
2 Key Features .......................................................................................................................................... 1
3 Applications ............................................................................................................................................ 1
4 Pinout ..................................................................................................................................................... 3
Pin Assignments ..................................................................................................................................................... 3
5 Absolute Maximum Ratings .................................................................................................................... 4
6 Electrical Characteristics ........................................................................................................................ 5
AS1532 Electrical Characteristics .......................................................................................................................... 5
AS1533 Electrical Characteristics .......................................................................................................................... 7
Timing Characteristics ............................................................................................................................................ 9
7 Typical Operating Characteristics ......................................................................................................... 11
...................................................................................................................................................................... 13
8 Detailed Description ............................................................................................................................. 14
Analog Input ......................................................................................................................................................... 14
Input Protection ............................................................................................................................................. 14
Track/Hold ............................................................................................................................................................ 14
Control Register ................................................................................................................................................... 15
Analog Input Configuration ................................................................................................................................... 15
Channel Selection ................................................................................................................................................ 16
Single-Ended Input ........................................................................................................................................ 16
Differential Input ............................................................................................................................................ 16
Starting a Conversion ........................................................................................................................................... 17
Transfer Functions ................................................................................................................................................ 18
Power Modes ....................................................................................................................................................... 19
Reduced Power Mode ................................................................................................................................... 20
Full Power-Down Mode ................................................................................................................................. 20
Reference ............................................................................................................................................................. 21
Internal Reference ......................................................................................................................................... 21
External Reference ....................................................................................................................................... 22
9 Application Information ......................................................................................................................... 23
Initialization ........................................................................................................................................................... 23
Serial Interface ..................................................................................................................................................... 23
Serial Interface Configuration ........................................................................................................................ 23
QSPI Interface ............................................................................................................................................... 24
Layout Considerations .......................................................................................................................................... 25
10 Package Drawings and Markings ....................................................................................................... 26
11 Ordering Information ........................................................................................................................... 27
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