- 您现在的位置：买卖IC网 > Datasheet目录311 > AS5040 PB (ams)BOARD PROGRAM AS5040 Datasheet资料下载
参数资料
| 型号： | AS5040 PB |
| 厂商： | ams |
| 文件页数： | 19/34页 |
| 文件大小： | 0K |
| 描述： | BOARD PROGRAM AS5040 |
| 特色产品： | AS5140 – Automotive Rotary Encoder IC AS5145 – Automotive Rotary Encoder IC |
| 标准包装： | 1 |
| 模块/板类型： | ZIF 插口 |
| 适用于相关产品： | AS5000 编程器，AS5040 |
| 相关产品： | AS5040-ASSTDKR-ND - IC ENCODER PROG 10-BIT 16-SSOP AS5040-ASSTCT-ND - IC ENCODER PROG 10-BIT 16-SSOP AS5040-ASSTTR-ND - IC ENCODER PROG 10-BIT 16-SSOP |
| 其它名称： | AS5045 PB AS5140H PB AS5145 PB |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页当前第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页
AS5040
Data Sheet
Figure 16: OTP Programming Connection of AS5040 (shown with AS5040 demoboard)
Incremental Mode Programming
Three different incremental output modes are available.
Mode: Md1=0 / Md0=1 sets the AS5040 in quadrature mode.
Mode: Md1=1 / Md0=0 sets the AS5040 in step / direction mode (see Table 1 )
In both modes, the incremental resolution may be reduced from 10 bit down to 9, 8 or 7 bit using the divider OTP bits
Div1 and Div0. (see Table 6 below ).
Mode: Md1=1 / Md0=1 sets the AS5040 in brushless DC motor commutation mode with an additional LSB
incremental signal at pin 12 (PWM_LSB).
To allow programming of all bits, the default factory setting is all bits = 0. This mode is equal to mode 1:0 (quadrature
A/B, 1LSB index width, 256ppr).
The absolute angular output value, by default, increases with clockwise rotation of the magnet (top view).
Setting the CCW-bit (see Figure 14) allows reversing the indicated direction, e.g. when the magnet is placed
underneath the IC:
CCW = 0 – angular value increases clockwise;
CCW = 1 – angular value increases counterclockwise.
By default, the zero / index position pulse is one LSB wide. It can be increased to a three LSB wide pulse by setting
the Index-bit of the OTP register.
Further programming options (commutation modes) are available for brushless DC motor-control.
Md1 = Md0 = 1 changes the incremental output pins 3, 4 and 6 to a 3-phase commutation signal. Div1 defines the
number of pulses per revolution for either a two-pole (Div1=0) or four-pole (Div1=1) rotor.
In addition, the LSB is available at pin 12 (the LSB signal replaces the PWM signal), which allows for high rotational
speed measurement of up to 30,000 rpm.
www.austriamicrosystems.com
Revision 2.10
18 - 33
相关PDF资料 |
PDF描述 |
|---|---|
| AS5043 PB | BOARD PROGRAM AS5043 |
| AS5045 PB | BOARD PROGRAM AS5045 |
| AS5134 PB | BOARD PROGRAM AS5134 |
| AS5140 PB | BOARD PROGRAM AS5140 |
| ASDMB-ADAPTER-KIT | ASDMB MEMSPEED P II OSC KIT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS5040-SS_EK_AB | 功能描述:AS5040 - Magnetic, Rotary Position Sensor Evaluation Board 制造商:ams 系列:- 零件状态:有效 传感器类型:磁性，旋转位置 感应范围:360° 接口:串行 灵敏度:- 电压 - 电源:9V 嵌入式:否 所含物品:板 使用的 IC/零件:AS5040 标准包装:1 |
| AS5040-SS_EK_DB | 功能描述:AS5040 - Magnetic, Rotary Position Sensor Evaluation Board 制造商:ams 系列:- 零件状态:有效 传感器类型:磁性，旋转位置 感应范围:360° 接口:USB 灵敏度:- 电压 - 电源:5V USB 或 9V 嵌入式:是，MCU，8 位 所含物品:板，线缆 使用的 IC/零件:AS5040 标准包装:1 |
| AS5040-SS_EK_PB | 功能描述:AS5000 Programmer, AS5040 - ZIF Socket 制造商:ams 系列:- 零件状态:有效 模块/板类型:ZIF 插口 配套使用产品/相关产品:AS5000 编程器，AS5040 标准包装:1 |
| AS-5041 | 制造商:Bud Industries Inc 功能描述: |
| AS-5042-A | 功能描述:机架和机柜配件 20" SLIDE SET 3PC RoHS:否 制造商:Bivar 产品:Rack Accessories 面板空间: 颜色:Black |
发布紧急采购，3分钟左右您将得到回复。