AS5043-ASSU austriamicrosystems, AS5043-ASSU Datasheet - Page 31
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AS5043-ASSU
Manufacturer Part Number
AS5043-ASSU
Description
IC ENCODER PROG 10-BIT 16-SSOP
Manufacturer
austriamicrosystems
Type
Linear, Rotary Encoder - Programmabler
Datasheet
1.AS5043_PB.pdf
(36 pages)
Specifications of AS5043-ASSU
Sensing Range
45mT ~ 75mT
Voltage - Supply
3 V ~ 3.6 V, 4.5 V ~ 5.5 V
Current - Supply
21mA
Current - Output (max)
4mA
Output Type
Analog, Digital
Features
Programmable
Operating Temperature
-40°C ~ 125°C
Package / Case
16-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AS5043-ASSU
Manufacturer:
AMS
Quantity:
101
AS5043
Data Sheet – Electrical Characteristics
19.5 Electrical System Specifications
(operating conditions: T
unless otherwise noted)
www.austriamicrosystems.com
*) digital interface
Parameter
Resolution
Integral non-linearity
(optimum)
Integral non-linearity
(optimum)
Integral non-linearity
Differential non-linearity
Transition noise
Power-on reset thresholds
On voltage; 300mV typ.
hysteresis
Off voltage; 300mV typ.
hysteresis
Power-up time,
Until offset compensation
finished, OCF = 1, Angular
Data valid
System propagation delay
absolute output : delay of
ADC and DSP
Internal sampling rate for
absolute output:
Internal sampling rate for
absolute output
Read-out frequency
*
*
*
*
*
amb
*
= -40 to +125°C, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation)
Symbol
INL
f
f
INL
S,mode0
S,mode1
t
RES
DNL
CLK
t
PwrUp
INL
TN
V
V
delay
on
off
temp
opt
1,37
1.08
2.48
2.35
9.90
9.38
Min
>0
10.42
10.42
2.61
2.61
Typ
2.2
1.9
Revision 1.80
0.176
10.94
11.46
± 0.5
± 0.9
± 1.4
Max
0.06
0.03
2.74
2.87
384
2.9
2.6
10
20
80
96
±
1
RMS
MHz
Unit
Deg
deg
deg
deg
deg
kHz
kHz
ms
bit
µs
V
V
Note
0.352 deg
Maximum error with respect to the best line
fit. Verified at optimum magnet placement,
T
Maximum error with respect to the best line
fit. Verified at optimum magnet placement ,
T
Best line fit = (Err
Over displacement tolerance with 6mm
diameter magnet, T
10bit, no missing codes
1 sigma, fast mode (pin MODE = 1)
1 sigma, slow mode (pin MODE=0 or open)
DC supply voltage 3.3V (VDD3V3)
DC supply voltage 3.3V (VDD3V3)
fast mode (pin MODE=1)
slow mode (pin MODE=0 or open)
fast mode (pin MODE=1)
slow mode (pin MODE=0 or open)
T
open)
T
MODE=0 or open)
T
T
(pin MODE = 1)
Max. clock frequency to read out serial data
amb
amb
amb
amb
amb
amb
=25 °C.
= -40 to +125°C
= 25°C, slow mode (pin MODE=0 or
= -40 to +125°C, slow mode (pin
= 25°C, fast mode (pin MODE = 1)
= -40 to +125°C, : fast mode
max
amb
– Err
= -40 to +125°C
min
) / 2
31 – 36