參數(shù)資料
型號: AS5013-IQFT-1000
廠商: ams
文件頁數(shù): 23/32頁
文件大?。?/td> 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(yīng)商設(shè)備封裝: 16-QFN(4x4)
包裝: 帶卷 (TR)
www.ams.com/AS5013
Revision 1.11
23 - 32
AS5013
Datasheet - I睠 Registers
8.13 Hall Element Direct Read Registers (2Ah)
The AGC register controls the sensitivity of each hall element C1..C5, in order to stay in the larger dynamic range of the 12-bit ADC of the
AS5013. In order to determine the best value to be set during the AS5013 initialization, place your magnet on the 0,0 position (centered on C5
hall element), and increase the AGC value to obtain the nearest value to 2867 (= 70% of 4096).
It is possible that this value cannot be reached with small magnets or with large airgaps. In that case set AGC to 3Fh, which is the maximum
sensitivity.
8.14 Power ON
The AS5013 has a Power ON Reset (POR) cell to monitor the VDD voltage at startup and reset all the internal registers.
After the internal reset is completed, the POR cell is disabled in order to save current during normal operation.
If VDD drops below 2.7V down to 0.2V, the POR cell will not be enabled back, and the registers will not be correctly reseted or can get random
values.
Note:   It is highly recommended to control the external RESETn signal by applying a LOW pulse of >100ns once VDD reached 2.7V and 
VDDp reached 1.7V.
Figure 18. Power-up Sequence
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
0
AGC5
AGC4
AGC3
AGC2
AGC1
AGC0
R
R
R/W
R/W
R/W
R/W
R/W
R/W
Reset value: 0010 0000
External RESETn pin, and without Power on Reset (POR)
0V
2.7V
0
VDDp
(>1.7V)
VDD
ESETn
>100ns
>1000us
Power on Reset (POR) only
0V
0.2V
VDD
>1000us
Power up phase
VDD @ t=0 between
0V and 0.2V
2.7V
Power up phase
VDD @ t=0 between 0V
and 2.7V
相關(guān)PDF資料
PDF描述
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(guān)代理商/技術(shù)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(yīng) 感應(yīng)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(yīng)傳感器人機界面設(shè)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