AS5046-ASST austriamicrosystems, AS5046-ASST Datasheet - Page 11

• Manufacturer Part Number: AS5046-ASST
• Description: IC ENCODER PROG 12-BIT 16-SSOP
• Manufacturer: austriamicrosystems
• Type: Linear, Rotary Encoder - Programmabler

Specifications of AS5046-ASST

• 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, Ratiometric
• Features: Programmable
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AS5046-ASSTTR

AS5046
Data Sheet
7.5 Electrical System Specifications
Table 11 Electrical System Specifications
(operating conditions: T
Note: 1) Digital interface
www.austriamicrosystems.com
Parameter
Resolution
Integral non-linearity (optimum)
Integral non-linearity (optimum)
Integral non-linearity
Differential non-linearity
Transition noise
Power-on reset thresholds
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
On voltage; 300mV typ.hysteresis
Off voltage; 300mV typ.hysteresis
1)
1)
amb
1)
= -40 to +125°C, VDD5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless otherwise noted)
1)
1)
1)
Symbol
INL
f
f
INL
S,mode0
S,mode1
t
RES
DNL
t
CLK
PwrUp
INL
TN
V
V
delay
on
off
temp
opt
1.37
1.08
2.48
2.35
9.90
9.38
Min
>0
Revision 1.12
10.42
10.42
2.61
2.61
Typ
2.2
1.9
± 0.044
10.94
11.46
± 0.5
± 0.9
± 1.4
Max
0.06
0.03
2.74
2.87
384
2.9
2.6
12
20
80
96
1
RMS
MHz
Unit
Deg
deg
deg
deg
deg
kHz
kHz
ms
bit
µs
V
V
Note
0.088 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
+125°C
Best line fit = (Err
Over displacement tolerance with
6mm diameter magnet, T
+125°C
12bit, 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
MODE=0 or open)
T
(pin MODE=0 or open)
T
MODE=1)
T
(pin MODE=1)
Max. clock frequency to read out
serial data
amb
amb
amb
amb
= 25°C, slow mode (pin
= -40 to +125°C, slow mode
= 25°C, fast mode (pin
= -40 to +125°C, : fast mode
max
– Err
amb
amb
=25 °C.
= -40 to
amb
min
) / 2
11 – 42
= -40 to