AS5145H-HSST-500 austriamicrosystems, AS5145H-HSST-500 Datasheet - Page 9

• Manufacturer Part Number: AS5145H-HSST-500
• Description: IC ENCODER ROTARY 16-SSOP
• Manufacturer: austriamicrosystems
• Type: Linear, Rotary Encoder - Programmabler

Specifications of AS5145H-HSST-500

• 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: Quadrature with Index (Incremental)
• Features: Programmable
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 16-SSOP (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AS5145H-HSST-500TR

AS5145
Data Sheet - E l e c t r i c a l C h a r a c t e r i s t i c s
Table 4. Magnetic Input Specification
6.2 System Specifications
T
Table 5. Input Specification
www.austriamicrosystems.com/AS5145
AMB
CLK/SEL
Symbol
Symbol
INL
INL
t
PwrUp
t
Disp
RES
DNL
Ecc
delay
INL
TN
f
f
temp
S
S
= -40 to +150°C, V
opt
Recommended magnet material and
absolute output : delay of ADC, DSP
Internal sampling rate for absolute
Internal sampling rate for absolute
Integral non-linearity (optimum)
Integral non-linearity (optimum)
System propagation delay
Differential non-linearity
and absolute interface
Displacement radius
Integral non-linearity
Read-out frequency
temperature drift
Transition noise
DD
Power-up time
Eccentricity
Parameter
Parameter
Resolution
5V = 3.0 to 3.6V (3V operation) V
output:
output
Eccentricity of magnet center to rotational axis
Maximum error with respect to the best line fit.
Maximum error with respect to the best line fit.
diameter magnet, without calibration, T
T
Max. clock frequency to read out serial data
Centered magnet without calibration, T
AMB
Max. offset between defined device center
Over displacement tolerance with 6mm
Centered magnet without calibration,
T
Best line fit = (Err
NdFeB (Neodymium Iron Boron)
Slow mode (MODE = 0 or open)
= -40 to +150 º C, slow mode (MODE=0
1 sigma, fast mode (MODE = 1)
Slow mode (Mode = 0 or open);
AMB
DD
SmCo (Samarium Cobalt)
T
T
12bit, no missing codes
Until status bit OCF = 1
Fast mode (MODE = 1)
Fast mode (Mode = 1);
AMB
5V = 4.5 to 5.5V (5V operation) unless otherwise noted.
AMB
T
= -40 to +150 º C, fast mode
(MODE = 0 or open)
1 sigma, slow mode
AMB
(MODE=0 or open)
Revision 1.11
and magnet axis
(see Figure 19)
Until OCF = 1
-40 to +150ºC
= 25 º C, slow mode
(MODE = 1)
= 25 º C, fast mode
(MODE=1)
Condition
Condition
0.088 deg
= -40 to +150ºC
or open)
=25 ºC.
max
– Err
min
) / 2
AMB
AMB
=
2.48
2.35
9.90
9.38
Min
Min
-0.035
10.42
10.42
-0.12
2.61
2.61
Typ
Typ
± 0.044
10.94
11.46
± 0.5
± 0.9
± 1.4
Max
0.25
Max
0.06
0.03
2.74
2.87
100
384
12
20
80
96
1
RMS
MHz
Unit
%/K
Unit
Deg
mm
deg
deg
deg
deg
kHz
kHz
µm
ms
µ s
bit
9 - 36