參數資料
型號: AS5020
廠商: AUSTRIAMICROSYSTEMS AG
元件分類: 模擬信號調理
英文描述: 6-BIT MAGNETIC ANGULAR POSITION ENCODER WITH SERIAL INTERFACE
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO8
封裝: SOIC-8
文件頁數: 7/11頁
文件大?。?/td> 338K
代理商: AS5020
6-Bit Magnetic Position Encoder
–Data Sheet Rev.1.0
AS5020
Rev. n/c
Page 7/11
Feb 2001
Timing Characteristics
Symbol
SetUp
Parameter
Set up time after power on
Conditions
Min.
Typ.
Max.
Unit
μs
20
Reset
Minimum reset duration
1
μs
meas
Min. waiting time for a single
measurement *
20
μs
clkDATA
Max. CLK-DATA valid delay
10
ns
latch
Min. Hold time after latching
5
μs
T
CLK
Data shift clock periode
1
us
Vdd
PD/CS
CLK
DATA
D5
D4 D3 D2 D1 D0 NVR Parity
t
SetUp
t
Reset
t
meas
t
latch
T
CLK
t
clkDATA
Figure 5 Timing Characteristics Single Read Out Mode
Vdd
PD/CS
1 2 3 4 5 6 7 8 9 1 2 3
CLK
DATA
t
SetUp
Figure 6 Timing Characteristics Continuous Read Out Mode
*Note: Multiple latching of 1 measured value in Continuous Read Out Mode is possible due to internal anti-
collision of the Value Update.
MSB
LSB
MSB
NVR
Parity
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