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參數(shù)資料
| 型號： | AS5013-IQFT-1000 |
| 廠商： | ams |
| 文件頁數(shù)： | 15/32頁 |
| 文件大小： | 1012K |
| 描述： | IC ENCODER HALL SENSOR 16-QFN |
| 標準包裝： | 1,000 |
| 系列： | EasyPoint™ |
| 傳感范圍： | 30mT ~ 120mT |
| 類型： | 專用型 |
| 電源電壓： | 2.7 V ~ 3.6 V |
| 電流 - 電源： | 190µA |
| 輸出類型： | 數(shù)字式，開漏極 |
| 特點： | 低功率 |
| 工作溫度： | -20°C ~ 80°C |
| 封裝/外殼： | 16-UQFN 裸露焊盤 |
| 供應商設備封裝： | 16-QFN（4x4） |
| 包裝： | 帶卷 (TR) |
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www.ams.com/AS5013
Revision 1.11
15 - 32
AS5013
Datasheet - Detailed Description
High Speed Mode.
The AS5013 is capable to work in HS-mode.
For switching to HS-mode the Master has to send the sequence: START, MASTER CODE, NACK. This sequence is sent in FS-mode. As no
device is allowed to acknowledge the master code, the master code is followed by a not-acknowledge. After a device receives the master code it
has to switch from FS-settings to HS-settings within t
SU.STA
which is 160ns for HS-mode. The device stays in HS-mode as long as it does not
receive a STOP command. After receiving a STOP command it has to switch back form HS-settings to FS-settings, which has to be competed
within the minimum bus free time t
BUF
which is 500ns.
When switching to HS-mode the slave has to:
n Adapt the SDAH and SCLH input filters according to the spike suppression requirement required in HS-mode. In HS-mode spikes up to
10ns, in FS-mode spikes up to 50ns have to be suppressed.
n Adapt the setup and hold times according to the HS-mode requirement. In HS-mode an internal hold time for SDA for START/STOP
detection of 80ns (max. 150ns), in FS-mode an internal hold time of 160ns (max. 250ns) has to be provided.
n Adapt the slope control for SDAH output stage.
Figure 14. Data Transfer Format in HS-mode
Figure 15. A Complete HS-mode Transfer
S
Master code
NA
Sr
Slave Address
R/W
DATA
A/
NA
Slave Address
Sr
F/S mode
Hs mode (current source for SCLH enabled)
P
A
F/S mode
Hs mode continues
< n bytes + ack >
相關PDF資料 |
PDF描述 |
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| AS5115-HSST-500 | IC ENCODER ROTARY 16-SSOP |
| AS5130-ASST-500 | IC ENCODER ROTORY 8-BIT 16-SSOP |
| AS5132-HSST-500 | IC ENCODER ROTARY 20-SSOP |
| AS5134-ZSST-500 | IC ENCODER RPTARY 20-SSOP |
| AS5140H-ASST | IC ENCODER ROTARY 10BIT 16-SSOP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AS5013-IQFT-6000 | 制造商:AMS 功能描述:IC ENCODER HALL SENSOR 16-QFN |
| AS5013-QF_EK_AB | 功能描述:AS5013 ADAPTER BOARD 制造商:ams 系列:- 零件狀態(tài):在售 傳感器類型:霍爾效應 感應范圍:- 接口:I2C 靈敏度:- 電壓 - 電源:2.7 V ~ 3.6 V 嵌入式:- 所含物品:板 使用的 IC/零件:AS5013 標準包裝:1 |
| AS5013-QF_EK_DB | 功能描述:AS5013, N40P112 EasyPoint? Series Interface, Hall Effect Sensor Human Interface Device (HID) Evaluation Board 制造商:ams 系列:EasyPoint?? 零件狀態(tài):過期 主要用途:接口，霍爾效應傳感器人機界面設備（HID） 嵌入式:否 使用的 IC/零件:AS5013，N40P112 主要屬性:模擬操縱桿，帶 3 個按鈕 輔助屬性:USB 接口 所含物品:板，線纜 標準包裝:1 |
| AS50-150K-RC | 制造商:ALLIED 制造商全稱:Allied Components International 功能描述:Axial Shielded Inductors |
| AS50-151K-RC | 制造商:ALLIED 制造商全稱:Allied Components International 功能描述:Axial Shielded Inductors |
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