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參數(shù)資料
| 型號： | AS5510-DWLT |
| 廠商： | ams |
| 文件頁數(shù)： | 11/19頁 |
| 文件大小： | 248K |
| 描述： | IC ENCODER MAGNETIC LIN 6-WLCSP |
| 標準包裝： | 12,000 |
| 傳感范圍： | ±50mT |
| 類型： | 線性 |
| 電源電壓： | 2.5 V ~ 3.6 V |
| 電流 - 電源： | 3.5mA |
| 電流 - 輸出（最大）： | 20mA |
| 輸出類型： | 數(shù)字式，開漏極 |
| 工作溫度： | -30°C ~ 85°C |
| 封裝/外殼： | * |
| 供應商設備封裝： | * |
| 包裝： | * |
www.ams.com/AS5510
Revision 0.1
10 - 18
AS5510
Datasheet - Detailed Description
Figure 6. Data Read (Write Pointer, Then Read) - Slave Receive and Transmit
Depending upon the state of the R/W bit, two types of data transfer are possible:
Data transfer from a master transmitter to a slave receiver. The first byte transmitted by the master is the slave address, followed by
R/W = 0. Next follows a number of data bytes. The slave returns an acknowledge bit after each received byte. If the slave does not understand
the command or data it sends a not acknowledge . Data is transferred with the most significant bit (MSB) first.
Data transfer from a slave transmitter to a master receiver. The master transmits the first byte (the slave address). The slave then
returns an acknowledge bit, followed by the slave transmitting a number of data bytes. The master returns an acknowledge bit after all received
bytes other than the last byte. At the end of the last received byte, a not acknowledge is returned. The master device generates all of the serial
clock pulses and the START and STOP conditions. A transfer is ended with a STOP condition or with a repeated START condition. Since a
repeated START condition is also the beginning of the next serial transfer, the bus is not released. Data is transferred with the most significant bit
(MSB) first.
The AS5510 can operate in the following two modes:
Slave Receiver Mode (Write Mode). Serial data and clock are received through SDA and SCL. Each byte is followed by an acknowledge
bit (or by a not acknowledge depending on the address-pointer pointing to a valid position). START and STOP conditions are recognized as the
beginning and end of a serial transfer. Address recognition is performed by hardware after reception of the slave address and direction bit (see
Figure 7). The slave address byte is the first byte received after the START condition. The slave address byte contains the 7-bit AS5510 address.
The 7-bit slave address is followed by the direction bit (R/W), which, for a write, is 0. After receiving and decoding the slave address byte the
device outputs an acknowledge on the SDA. After the AS5510 acknowledges the slave address + write bit, the master transmits a register
address to the AS5510. This sets the address pointer on the AS5510. If the address is a valid readable address the AS5510 answers by sending
an acknowledge. If the address-pointer points to an invalid position a not acknowledge is sent. The master may then transmit zero or more
bytes of data. In case of the address pointer pointing to an invalid address the received data are not stored. The address pointer will increment
after each byte transferred independent from the address being valid. If the address-pointer reaches a valid position again, the AS5510 answers
with an acknowledge and stores the data. The master generates a STOP condition to terminate the data write.
1
...
1
9
8
7
6
...
2
9
8
7
DA
CL
Start
Condition
Stop Condition or
Repeated Start Condition
MSB
R/W ACK
LSB
ACK
Slave Address
Repeated if more Bytes are transferred
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相關代理商/技術參數(shù) |
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|---|---|
| AS5510-DWLT-1K | 功能描述:板機接口霍耳效應/磁性傳感器 RoHS:否 制造商:Honeywell 類型:Bipolar Hall-Effect Digital Position Sensor 工作電源電壓:3 V to 24 V 電源電流:3.5 mA 最大輸出電流:20 mA 工作點最小值/最大值:5 G, 55 G 最小/最大釋放點（Brp）:- 55 G, - 5 G 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23 |
| AS5510-SO_EK_AB | 功能描述:AS5510 - Magnetic, Linear Position Sensor Evaluation Board 制造商:ams 系列:- 零件狀態(tài):有效 傳感器類型:磁性，線性位置 感應范圍:- 接口:I2C 靈敏度:- 電壓 - 電源:2.5 V ~ 3.6 V 嵌入式:- 所含物品:板 使用的 IC/零件:AS5510 標準包裝:1 |
| AS5510-WL_EK_AB | 功能描述:AS5510 - Magnetic, Linear Position Sensor Evaluation Board 制造商:ams 系列:- 零件狀態(tài):有效 傳感器類型:磁性，線性位置 感應范圍:- 接口:I2C 靈敏度:- 電壓 - 電源:2.5 V ~ 3.6 V 嵌入式:- 所含物品:板 使用的 IC/零件:AS5510 標準包裝:1 |
| AS5510-WL_EK_DB | 功能描述:AS5510 - Magnetic, Linear Position Sensor Evaluation Board 制造商:ams 系列:- 零件狀態(tài):有效 傳感器類型:磁性，線性位置 感應范圍:- 接口:I2C 靈敏度:- 電壓 - 電源:5V USB 或 9V 嵌入式:是，MCU，8 位 所含物品:板 使用的 IC/零件:AS5510 標準包裝:1 |
| AS55110FLF | 制造商:TT Electronics / IRC 功能描述:AS55110FLF |
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