参数资料
型号: AS5140 PB
厂商: ams
文件页数: 33/38页
文件大小: 0K
描述: BOARD PROGRAM AS5140
标准包装: 1
模块/板类型: 插槽适配器
适用于相关产品: AS5000 编程器,AS5140
其它名称: AS5140H PB-ND
AS5140H
Data Sheet - A p p l i c a t i o n I n f o r m a t i o n
8 Application Information
The benefits of AS5140H are as follows:
Complete system-on-chip
Flexible system solution provides absolute, PWM and incremental outputs simultaneously
Ideal for applications in harsh environments due to contactless position sensing
Tolerant to magnet misalignment and airgap variations
Tolerant to external magnetic fields
Operates up to +150oC ambient temperature
No temperature compensation necessary
No calibration required
10, 9, 8 or 7-bit user programmable resolution
Small Pb-free package: SSOP 16 (5.3mm x 6.2mm)
8.1 AS5140H Differences to AS5040
The AS5140H and AS5040 differ in the following features:
Table 22. Differences Between AS5140H and AS5040
Parameter
Pin - assignment
Ambient temperature
range
Pin - compatible
-40oC …+150oC
AS5140H
-40oC…+125oC
AS5040
Alignment mode
Exit alignment mode by power-on-reset,
Exit alignment mode by POR or with PROG=low @ falling Exit alignment mode by power-on-reset only.
edge of CSn.
OTP programming
voltage
OTP programming
options
OTP Programming
protocol
3.0 to 3.6V
Incremental modes (quad AB, step/dir, BLDC)
Incremental resolution
Incremental Index bit width
10-bit Zero position
Direction bit (cw/ccw)
Redundancy address (1 of 16)
18-bit Chip-Identifier
CSn, Prog and CLK;
52-bit serial data protocol
7.3 to 7.5V
Incremental modes (quad AB, step/dir, BLDC)
Incremental resolution
Incremental Index bit width
10-bit Zero position
Direction bit (cw/ccw)
CSn, Prog and CLK;
16-bit (32-bit) serial data protocol
www.austriamicrosystems.com/AS5140H
Revision 1.4
32 - 37
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