as5043 austriamicrosystems, as5043 Datasheet - Page 21

• Manufacturer Part Number: as5043
• Description: 10-bit Programmable 360? Magnetic Angle Encoder With Absolute Digital And Analog Outputs
• Manufacturer: austriamicrosystems

AS5043 Programmable 360° Magnetic Angle Encoder
19.3.2
(operating conditions: T
otherwise noted)
19.3.3
(operating conditions: T
otherwise noted)
19.3.4
19.3.5
Revision 1.6, 3-Oct-06
(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
High level input voltage
High level input voltage
Low level input voltage
Pull-down high level input current
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
CMOS input : Program Input (Prog)
CMOS Output Open Drain: MagRngn
Tristate CMOS Output: DO
Digital-to-Analog Converter
amb
= -40 to +125°C, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless otherwise noted)
Symbol
V
V
R
V
INL
DNL
Hyst
amb
amb
OUTM1
OUTM2
ref
Out,DAC
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
Min
0
0.10 *V
0.2
ref
Symbol
V
V
V
I
iL
Typ
10
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IH
PROG
IL
Symbol
V
V
I
I
Symbol
V
I
I
O
OZ
O
OZ
OH
OL
OL
Max
Vref
0.90 *Vref
8
VDD3V3 - 0.2
VDD5V / 2
+/- 1.5
+/- 0.5
1
2
Min
0.7 * VDD5V
See “programming conditions”
Min
VDD5V –0.5
Min
Unit
bit
V
V
kΩ
V
V
LSB
LSB
LSB
LSB
Max
5
0.3 * VDD5V
100
Max
VSS+0.4
4
2
1
Max
VSS+0.4
4
2
1
Note
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
All analog modes
At 360°-0° transition,
360° mode only
ref
Unit
V
V
V
µA
ref
(default)
Unit
V
V
mA
mA
µA
Unit
V
mA
µA
Note
During programming
VDD5V: 5.5V
OTP setting
ClampMdEn = 0 (default)
ClampMdEn = 1
RefExt EN = 1
RefExtEn = 0 (default)
OR1,OR0 = 00 (default)
Note
VDD5V: 4.5V
VDD5V: 3V
Note
VDD5V: 4.5V
VDD5V: 3V
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