参数资料
型号: AS5245 DB
厂商: ams
文件页数: 30/32页
文件大小: 0K
描述: BOARD DEMO AS5245
标准包装: 1
传感器类型: 磁性,旋转位置
传感范围: 360°
接口: USB
电源电压: 5V USB 或 9V
嵌入式: 是,MCU,8 位
已供物品: 板,线缆
已用 IC / 零件: AS5245
AS5245
Data Sheet - R e v i s i o n H i s t o r y
Revision History
Revision
1.0
1.1
1.2
1.3
1.4
1.5
Date
June 08, 2007
July 24, 2008
Feb 13, 2009
July 15, 2009
July 22, 2009
July 23, 2009
Oct 19, 2009
Nov 05, 2009
Dec 04, 2009
Apr 01, 2010
Apr 13, 2010
Jun 17, 2010
Owner
apg
rfu
mub
apg
mub
Description
Initial revision
Changes made to values in Table 9 - Incremental Resolution
Updated min, typ, max values for t DOvalid parameter in Table 5 - Timing
Characteristics
1) Note added under Table 6 - Slow and Fast Mode Parameters
2) Output Md0, Md1 description updated, (see User Selectable Settings
on page 18)
Updated values in Table 5 - Timing Characteristics for the following
parameters:
- t DOvalid
- f PWM
- PW MIN
Updated sections Electrical Characteristics on page 6 , Timing
Characteristics on page 9 and Detailed Description on page 10
according to AS5145 datasheet.
Deleted the following --
1) ‘OTP Programming Connection’ figure
2) Physical Placement of the magnet, Magnet Placement, Simulation
Modeling
Timing Characteristics (page 9) - Deleted the parameter ‘PWM
Frequency’ (f PWM )
Updated section Internal Timing Tolerance (page 26)
Updated standards in Absolute Maximum Ratings on page 5
Updated Package Drawings and Markings on page 28
Updated Mode_Index , PWM , Electrical Characteristics (page 6) ,
fPWM (page 9) , Figure 9 , Table 11 .
Info on ‘Magnet Input Specification’ deleted from the document.
Note: Typos may not be explicitly mentioned under revision history.
www.austriamicrosystems.com/AS5245
Revision 1.5
29 - 31
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