參數(shù)資料
型號： AS5043
廠商： AUSTRIAMICROSYSTEMS AG
元件分類： 同步/旋轉傳感器
英文描述： 10-bit (SSI, analog)
中文描述： 可編程360Σ式磁角編碼器的絕對小型工業(yè)和模擬輸出
文件頁數(shù)： 29/36頁
文件大?。?/td> 719K
代理商： AS5043
AS5043
Data Sheet – Electrical Characteristics
www.austriamicrosystems.com
Revision 1.80
29 – 36
19.3.2 CMOS Input: Program Input (Prog)
(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
Max
Unit
Note
High level input voltage
V
IH
0.7 * VDD5V
5
V
High level input voltage
V
PROG
See “programming
conditions”
V
During programming
Low level input voltage
V
IL
0.3 * VDD5V
V
Pull-down high level input current
I
iL
100
μA
VDD5V: 5.5V
19.3.3 CMOS Output Open Drain: MagRngn
(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
Max
Unit
Note
Low level output voltage
V
OL
VSS+0.4
V
Output current
I
O
4
2
mA
VDD5V: 4.5V
VDD5V: 3V
Open drain leakage current
I
OZ
1
μA
19.3.4 Tristate CMOS Output: DO
(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
Max
Unit
Note
High level output voltage
V
OH
VDD5V –0.5
V
Low level output voltage
V
OL
VSS+0.4
V
Output current
I
O
4
2
mA
mA
VDD5V: 4.5V
VDD5V: 3V
Tri-state leakage current
I
OZ
1
μA
19.3.5 Digital-to-Analog Converter
Parameter
Symbol
Min
Typ
Max
Unit
Note
OTP Setting
Resolution
10
bit
Output range
V
OUTM1
0
Vref
V
0……100% V
ref
(default)
ClampMdEn = 0
(default)
V
OUTM2
0.10 *V
ref
0.90 *Vref
V
10…..90% V
ref
ClampMdEn = 1
Output resistance
R
Out,DAC
8
k
Ω
Unbuffered Pin DACout (#10)
0.2
VDD3V3 - 0.2
V
DAC reference = external:
Pin: DACref (#9)
RefExt EN = 1
DAC reference
voltage (DAC full
scale range)
V
ref
VDD5V / 2
V
DAC reference = internal
RefExtEn = 0
(default)
Integral non-
linearity
INL
DAC
+/- 1.5
LSB
Differential non-
linearity
DNL
DAC
+/- 0.5
LSB
Non-Linearity of DAC and
OPAMP; -40….+125°C,
for all analog modes:
1LSB = Vref / 1024
1
LSB
All analog modes
Analog output
hysteresis
Hyst
2
LSB
At 360°-0° transition,
360° mode only
OR1,OR0 = 00
(default)
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AS5043 AB 功能描述:BOARD ADAPTER AS5043 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 傳感器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:-
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