IC-PR Datasheet, PDF (6/18 Pages) IC-Haus GmbH – REFLECTIVE OPTO ENCODERS

iC-PR Series
REFLECTIVE OPTO ENCODERS
Rev A3, Page 6/18
ELECTRICAL CHARACTERISTICS
Operating conditions: VCC = 4.5...5.5 V, VDD = 3.0...5.5 V, Tj = -40...105 °C, unless otherwise noted
Item Symbol Parameter
No.
Conditions
Total Device
001 VCC
Permissible Analog Supply Volt-
age
003 VDD
004 I()
Permissible Digital Supply Volt-
age
Supply Current
VDD ≤ VCC
I(VCC)+I(VDD), Photocurrent Amplifiers within
op. range, fout() <250 kHz, no load
refer to Table 8 for details
Photocurrent Amplifiers
101 Z()
Equivalent Transimpedance Gain Z() = Vout()/Iph(), Tj = 27 °C
for PA, NA, PB, NB
for PZ, NZ
102 fc()hi
Cut-off Frequency (-3 dB)
Analog Outputs PA, NA, PB, NB, PZ, NZ
201 Vout()ac AC Signal Amplitude
Mode AAMP
Mode A250
Mode A500DZ
204 Vout()mx
206 Vout()d
Permissible Maximum Output
Voltage
Dark Signal Level
Mode AAMP
Mode AAMP
voltage at NZ
voltage at PA, NA, PB, NB with no illumination
T = -40 °C
T = 25 °C
T = 125 °C
207 ∆Vout()d Dark Signal Matching of A, B Mode AAMP, output vs. output
208 TCVout()d Temperature Coefficient of Dark Mode AAMP
Signal Level
voltage at NZ
voltage at PA, NA, PB, NB with no illumination
209 VREF
Reference Voltage
Mode A250, A500DZ
210 V()act
211 I()mx
Signal Level at PZ-activation
Permissible Load Current
V(PZ)act = V(NZ) -V(PZ) at activation
see also Figure 1
refer to Table 8 for details
Mode A250, A500DZ
Mode AAMP
212 C()mx
Permissible Capacitive Load
Digital Outputs PA, NA, PB, NB, PZ, NZ
401 fout()
Maximum Frequency per Output
Mode DX1, EDC low
Mode DX2, EDC low
Mode DX4, EDC low
Mode DX8, EDC low
Mode DX16, EDC low
402 AArel
AB Duty Cycle Variation
Mode DX1
Modes DX2, DX4, DX8, DX16
see also Figure 2
403 HysD
Digital Hysteresis of Interpolator Hysteresis with respect to one cycle of
sine/cosine
404 Vs()lo
Saturation Voltage low
I() = 4 mA
405 Isc()lo
Short-Circuit Current low
V() = VDD
406 Vs()hi
Saturation Voltage high
Vs()hi = VDD - V(), I() = -4 mA
407 Isc()hi
408 Tedc()
Short-Circuit Current high
Edge Distance Control Time
V() = 0 V
EDC low
EDC high
EDC open
Tri-Level Programming Inputs SEL1, SEL2, EDC, TZ, VZ
601 Vt()lo
Tri-Level Threshold Voltage low
602 Vt()hi
Tri-Level Threshold Voltage high
Min.
4.5
3.0
200
870
780
640
-2.5
48
-1000
-100
0.2
0.4
0.8
1.6
1.85
-5
-10
7
-110
45
6600
640
10
Typ.
20
4
6
250
250
500
980
880
765
-1.4
50
180
.. 290
5.6
80
10000
1000
Max.
5.5
5.5
2.2
1140
1060
940
2.5
52
1000
10
20
5
10
0.4
110
0.4
-7
135
14900
1520
90
Unit
V
V
mA
MΩ
MΩ
kHz
mV
mV
mV
V
mV
mV
mV
mV
mV/K
%VCC
mV
mV
µA
µA
pF
MHz
MHz
MHz
MHz
MHz
%
%
°
V
mA
V
mA
ns
ns
ns
%VCC
%VCC