参数资料
型号: AS5040 DB V2
厂商: ams
文件页数: 8/34页
文件大小: 0K
描述: BOARD DEMO AS5040
标准包装: 1
传感器类型: 磁性,旋转位置
传感范围: 360°
接口: USB
电源电压: 5V USB 或 9V
嵌入式: 是,MCU,8 位
已供物品: 板,线缆
已用 IC / 零件: AS5040
AS5040
Data Sheet
Parameter
Symbol
Min
Typ
Max
Unit
Note
System propagation delay
incremental output
192
μs
Calculation over two samples
Sampling rate for absolute
output
Read-out frequency
f S
CLK
9.90
9.38
10.42
10.42
10.94
11.46
1
kHz
MHz
Internal sampling rate, T amb = 25°C
Internal sampling rate, T amb = -40 to
+125°C
Max. clock frequency to read out
serial data
Figure 3: Integral and Differential Non-linearity Example (exaggerated curve)
1023
α 10bit code
Actual curve
1023
2
1
TN
DNL+1LSB
Ideal curve
512
0
INL
0.35°
512
0
0 °
180°
360 °
α [degrees]
Integral Non-Linearity (INL) is the maximum deviation between actual position and indicated position.
Differential Non-Linearity (DNL) is the maximum deviation of the step length from one position to the next.
Transition Noise (TN) is the repeatability of an indicated position.
Timing Characteristics
Synchronous Serial Interface (SSI)
(operating conditions: T amb = -40 to +125°C, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless otherwise
noted)
Parameter
Symbol
Min
Typ
Max
Unit
Note
Data output activated
(logic high)
First data shifted to output
register
Start of data output
t DO active
t CLK FE
T CLK / 2
500
500
100
ns
ns
ns
Time between falling edge of CSn and
data output activated
Time between falling edge of CSn and
first falling edge of CLK
Rising edge of CLK shifts out one bit at a
time
Data output valid
t DO valid
357
413
ns
Time between rising edge of CLK and
data output valid
Data output tristate
Pulse width of CSn
www.austriamicrosystems.com
t DO tristate
t CSn
500
100
Revision 2.10
ns
ns
After the last bit DO changes back to
“tristate”
CSn = high; To initiate read-out of next
angular position
7 - 33
相关PDF资料
PDF描述
EEC22DREI CONN EDGECARD 44POS .100 EYELET
MAX15035EVKIT+ EVALUATION KIT FOR MAX15035
592D336X0010D2W15H CAP TANT 33UF 10V 20% 2917
L-14CR22JV4T CER INDUCTOR 220NH 0603
ECC20DCSN CONN EDGECARD 40POS DIP .100 SLD
相关代理商/技术参数
参数描述
AS5040-PB 功能描述:磁传感器开发工具 AS5040 Progamming Board RoHS:否 制造商:Maxim Integrated 工具用于评估: 接口类型: 工作电压:
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: