IC-TOOLSSC Datasheet, PDF (5/9 Pages) IC-Haus GmbH – SIN/COS INTERFACE ADAPTER TO PC-USB 2.0

iC-tools SC
preliminary
SIN/COS INTERFACE ADAPTER TO PC-USB 2.0
Rev A2, Page 5/9
ELECTRICAL CHARACTERISTICS
Item Symbol Parameter
No.
Conditions
Power Supply Input
001 Power USB Maximum Power Consumption see USB specifications
from USB Bus
Power Supply Output (V5, V3)
101 V5
Field Power Supply
102 I(V5)
Field Power Supply
I(V3) = 0 mA
103 V3
Field Power Supply
104 I(V3)
Field Power Supply
I(V5) = 0 mA
Signal Inputs (SIN+, SIN-, COS+, COS-)
201 Vcm()
Permissible Input Common Mode
Voltage Range
202 Vin()
Permissible Input Amplitude
Can be applied differential or single ended.
(see Figure 4)
203 fin() max Permissible Input Frequency for
Position Measurement
204 fmax
Permissible Input Frequency for
Parameter Measurement
205 Err
Parameter Measurement Error
206 Rin
Input Resistance
Index Inputs (IDX+, IDX-)
301 Vin
Input Voltage Range
General IO Input (GPIO0 - GPIO3)
401 PIN3-6 Input Voltage Range
GPIOx configured as input
General IO Output (GPIO0 - GPIO3)
501 PIN3-6 Output Voltage High
GPIOx configured as output
502 PIN3-6 Output Voltage Low
GPIOx configured as output
V
5V
Unit
Min. Typ. Max.
500 mA
4.75
5
5.25
V
250 mA
3.135 3.3 3.465 V
250 mA
0.8
3
V
10
700 mV
70
kHz
20
kHz
10
%
10
MOhm
0
5
V
0
5.5
V
3.3
V
0
V
4V
Differential Mode
Single-Ended Mode
+IN
3V
-IN
VIN = 0.7V
Vcm = 3V
+IN
-IN
VIN = 0.7V
3.35V
Vcm = 2.65V
2V
VIN = 0.7V
1V
+IN
-IN
+IN
-IN
Vcm = 0.8V
VIN = 0.7V
Vcm = 1.15V
0.45V
t
Figure 4: Permissible input amplitude (elec. char. no.: 202)