參數(shù)資料
型號(hào): AS5043
廠商: AUSTRIAMICROSYSTEMS AG
元件分類: 同步/旋轉(zhuǎn)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): 28/36頁
文件大?。?/td> 719K
代理商: AS5043
AS5043
Data Sheet – Electrical Characteristics
www.austriamicrosystems.com
Revision 1.80
28 – 36
19 Electrical Characteristics
19.1 Absolute Maximum Ratings (non operating)
Stresses beyond those listed under “Absolute Maximum Ratings“ may cause permanent damage to the device. These are
stress ratings only. Functional operation of the device at these or any other conditions beyond those indicated under
“Operating Conditions” is not implied. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability.
Parameter
Symbol
Min
Max
Unit
Note
VDD5V
-0.3
7
V
Pin VDD5V
DC supply voltage
VDD3V3
5
V
Pin VDD3V3
-0.3
VDD5V +0.3
Pins MagRngn, Mode, CSn, CLK, DO,
DACout, FB, Vout
-0.3
5
Pin DACref
Input pin voltage
V
in
-0.3
7.5
V
Pin PROG_DI
Input current (latchup immunity)
I
scr
-100
100
mA
Norm: JEDEC 78
Electrostatic discharge
ESD
± 2
kV
Norm: MIL 883 E method 3015
Storage temperature
T
strg
-55
125
°C
Min – 67°F ; Max +257°F
Body temperature (Lead-free
package)
T
Body
260
°C
t=20 to 40s, Norm: IPC/JEDEC
J-Std-020C
Lead finish 100% Sn “matte tin”
Humidity non-condensing
H
5
85
%
19.2 Operating Conditions
Parameter
Symbol Min
Typ Max Unit Note
Ambient temperature
T
amb
-40
125
°C -40°F…+257°F
Supply current
I
supp
16
21
mA
Supply voltage at pin VDD5V
Voltage regulator output voltage at pin
VDD3V3
VDD5V
VDD3V3
4.5
3.0
5.0
3.3
5.5
3.6
V
V
5V Operation
Supply voltage at pin VDD5V
Supply voltage at pin VDD3V3
VDD5V
VDD3V3
3.0
3.0
3.3
3.3
3.6
3.6
V
V
3.3V Operation
(pin VDD5V and VDD3V3 connected)
19.3 DC Characteristics for Digital Inputs and Outputs
19.3.1 CMOS Schmitt-Trigger Inputs: CLK, CSn (internal Pull-up), Mode (internal Pull-down)
(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
V
Normal operation
Low level input voltage
V
IL
0.3 * VDD5V
V
Schmitt Trigger hysteresis
V
Ion-
V
Ioff
1
V
-1
1
Pin CLK, VDD5V = 5.0V
Input leakage current
Pull-up low level input current
Pull-down high level input current
I
LEAK
I
iL
I
iH
-30
30
-100
100
μA
Pin CSn, VDD5V= 5.0V
Pin Mode, VDD5V= 5.0V
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