IC-WG Datasheet, PDF (8/11 Pages) IC-Haus GmbH – 14-BIT DIFFERENTIAL SCANNING OPTO ENCODER

iC-WG
14-BIT DIFFERENTIAL SCANNING OPTO ENCODER
Rev B0, Page 8/11
ELECTRICAL CHARACTERISTICS
Operating Conditions: VCC= 4.5..20V, Tj= -20..125°C, unless otherwise noted
Item Symbol Parameter
Conditions
Monitor Photodiode DM1 with Amplifier
(not available in standard BLCC package)
501 Aph
(DM1)
Radiant Sensitive Area
502 Ierr
Error Current at Photodiode DM1
503 CR()
Current Gain
I(IM1) / I(DM1)
I(DM1)= 2..20nA,
V(IM1)= 0..VCC-1V;
VCC= 5V
VCC= 20V
504 fo
Cut-off Frequency
sinusoidal waveform,
I(DM1)= 2..20nA
Track Position Monitor, Photodiodes DMP und DMN
(not available in standard BLCC package)
901 Aph
(DMP,
DMN)
Radiant Sensitive Area
902 Ierr
Error Current at
Photodiodes DMP, DMN
903 CR()
904 fo
Current Gain
I(IMP) / I(DMP),
I(IMN) / I(DMN)
Cut-off Frequency
I(DMP,DMN)= 2..20nA,
V(IMP,IMN)= 0..VCC-1V;
VCC= 5V
VCC= 20V
sinusoidal waveform,
I(DMP,DMN)= 2..20nA
Tj Fig.
Unit
°C
Min. Typ. Max.
0.1 × 0.1
mm²
-20
1
5
nA
27
1
5
nA
85
1
5
nA
125
3.5
10
nA
3000
4000
5500 10000
8900 24000
100
Hz
0.125 × 0.530
mm²
-20
3
20
nA
27
3
15
nA
85
3
15
nA
125
15
25
nA
3000
4000
5500 10000
8900 24000
100
Hz