AS5043 AB austriamicrosystems, AS5043 AB Datasheet - Page 29

• Manufacturer Part Number: AS5043 AB
• Description: BOARD ADAPTER AS5043
• Manufacturer: austriamicrosystems

Specifications of AS5043 AB

• Sensor Type: Magnetic, Rotary Position
• Sensing Range: 360°
• Interface: Serial
• Voltage - Supply: 9V
• Embedded: No
• Utilized Ic / Part: AS5043
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Sensitivity: -

AS5043
Data Sheet – Electrical Characteristics
19.3.2 CMOS Input: Program Input (Prog)
(operating conditions: T
otherwise noted)
19.3.3 CMOS Output Open Drain: MagRngn
(operating conditions: T
otherwise noted)
19.3.4 Tristate CMOS Output: DO
19.3.5 Digital-to-Analog Converter
www.austriamicrosystems.com
(operating conditions: T
Parameter
Resolution
Output range
Output resistance
DAC reference
voltage (DAC full
scale range)
Integral non-
linearity
Differential non-
linearity
Analog output
hysteresis
Parameter
Low level output voltage
Output current
Open drain leakage current
Parameter
High level output voltage
Low level output voltage
Output current
Tri-state leakage current
Parameter
High level input voltage
High level input voltage
Low level input voltage
Pull-down high level input current
amb
Symbol
R
DNL
V
V
INL
amb
amb
= -40 to +125°C, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless otherwise noted)
Out,DAC
Hyst
OUTM1
OUTM2
V
ref
DAC
DAC
= -40 to +125°C, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless
= -40 to +125°C, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless
0.10 *V
Min
0.2
0
ref
Symbol
Symbol
Symbol
Typ
V
10
V
V
V
PROG
V
I
V
I
I
I
OZ
I
OZ
OH
OL
O
iL
O
IH
OL
IL
VDD3V3 - 0.2
VDD5V / 2
0.90 *Vref
+/- 1.5
+/- 0.5
Revision 1.80
0.7 * VDD5V
VDD5V –0.5
Max
Vref
8
1
2
Min
Min
Min
See “programming
conditions”
Unit Note
LSB
LSB
LSB All analog modes
LSB
kΩ
bit
V
V
V
V
VSS+0.4
0.3 * VDD5V
Max
VSS+0.4
4
2
1
0……100% V
10…..90% V
Unbuffered Pin DACout (#10)
DAC reference = external:
Pin: DACref (#9)
DAC reference = internal
Non-Linearity of DAC and
OPAMP; -40….+125°C,
for all analog modes:
1LSB = Vref / 1024
At 360°-0° transition,
360° mode only
Max
Max
100
5
4
2
1
Unit
mA
µA
V
ref
ref
Unit
µA
Unit
V
V
V
mA
mA
µA
(default)
V
V
Note
VDD5V: 4.5V
VDD5V: 3V
Note
During programming
VDD5V: 5.5V
Note
VDD5V: 4.5V
VDD5V: 3V
OTP Setting
ClampMdEn = 0
(default)
ClampMdEn = 1
RefExt EN = 1
RefExtEn = 0
(default)
OR1,OR0 = 00
(default)
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