AS5245-HQFT-500 austriamicrosystems, AS5245-HQFT-500 Datasheet - Page 6

• Manufacturer Part Number: AS5245-HQFT-500
• Description: IC ENCODER ROTARY 32-QFN
• Manufacturer: austriamicrosystems
• Type: Linear, Rotary Encoder - Programmabler

Specifications of AS5245-HQFT-500

• Featured Product: AS5245 – Dual Die Motion Sensing IC
• 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: 32-VQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AS5245-HQFT-500TR

AS5245
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
6 Electrical Characteristics
T
Table 3. Electrical Characteristics
www.austriamicrosystems.com/AS5245
Operating Conditions
Programming Conditions
DC Characteristics CMOS Schmitt-Trigger Inputs: CLK, CSn (CSn = Internal Pull-up)
DC Characteristics CMOS / Program Input: PDIO
DC Characteristics CMOS Output Open Drain: MagINCn, MagDECn
AMB
R
R
unprogrammed
V
V
V
programmed
Symbol
V
V
V
V
V
Ion-
= -40 to +150ºC, V
T
V
I
I
DD
DD
V
ProgOff
PROG
LEAK
I
DD
DD
PROG
V
V
PROG
V
AMB
supp
V
V
I
OFF
I
I
OZ
ON
iL
iL
OL
IH
IH
IL
IL
3V3
3V3
V
5V
5V
Ioff
Voltage regulator output voltage at pin
Programmed fuse resistance (log 1)
Unprogrammed fuse resistance (log
On voltage; 300mV typ. hysteresis
Off voltage; 300mV typ. hysteresis
Supply voltage at pin V
Programming voltage off level
Pull-up low level input current
Supply voltage at pin V
Supply voltage at pin V
Open drain leakage current
DD
Power-on reset thresholds
Power-on reset thresholds
Schmitt Trigger hysteresis
Low level output voltage
High level input voltage
High level input voltage
High level input voltage
High level input current
Low level input voltage
Low level input voltage
Programming voltage
Programming current
Input leakage current
Ambient temperature
5V = 3.0-3.6V (3V operation) VDD5V = 4.5-5.5V (5V operation) unless otherwise noted.
Supply current
Parameter
V
DD
0)
3V3
DD
DD
DD
3V3
5V
5V
(pin V
Line must be discharged to this level
Voltage applied during programming
DC supply voltage 3.3V (V
10µA maximum current@100mV
2mA maximum current@100mV
Either with 3.3V or 5V supply
Current during programming
DD
CSn only, V
Revision 1.5
During programming,
5V and V
Normal operation
3.3V Operation
(one die only)
5V Operation
V
Condition
DD
CLK only
5V: 5.5V
DD
DD
3V3 connected)
5V: 5.0V
DD
3V3)
V
V
100k
1.37
1.08
0.7 *
DD
0.7 *
DD
Min
-40
-30
4.5
3.0
3.0
3.0
3.3
3.3
50
30
-1
0
1
5V
5V
Typ
5.0
3.3
3.3
3.3
2.2
1.9
16
V
V
V
+150
0.3 *
-100
0.3 *
Max
DD
DD
DD
V
+0.4
100
100
100
5.5
3.6
3.6
3.6
2.9
2.6
3.6
3.6
21
∞
1
SS
1
1
5V
5V
5V
Unit
mA
mA
µA
µA
µA
ºC
Ω
Ω
V
V
V
V
V
V
V
V
V
V
V
V
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