IC-OG_12 Datasheet, PDF (6/10 Pages) IC-Haus GmbH – 8-BIT DIFFERENTIAL SCANNING OPTO ENCODER

iC-OG
preliminary
8-BIT DIFFERENTIAL SCANNING OPTO ENCODER
Rev D1, Page 6/10
ELECTRICAL CHARACTERISTICS
Operating conditions: VCC = 5 V ±10%, Tj = -40 to 125 °C, unless otherwise noted.
Item Symbol Parameter
No.
Conditions
Total Device
001 VCC
Permissible Supply Voltage
002 I(VCC)
Supply Current in VCC,
Outputs S0..7 hi
LED control active: R(ISET/AGND) = 140 kΩ,
I(LED) ≈ 8 mA, NER = hi;
I(DP0..7) = 30 nA, I(DN0..7) = 3 nA,
I(S0..7) = 0;
003 I(VCC)
Supply Current in VCC,
Outputs S0..7 lo
LED control active: R(ISET/AGND) = 14 kΩ,
I(LED) ≈ 80 mA, NER = hi;
I(DP0..7) = 3 nA, I(DN0..7) = 30 nA,
I(S0..7) = 0;
004 fc()
Cut-off Frequency, tracks 0..7
sinusoidal waveform,
I(DP0..7) = 3...30 nA
I(DN0..7) = 30...3 nA
005 tp()
Propagation Delay
see No. 4
006 fc()
Cut-off Frequency, tracks 0..7
sinusoidal waveform,
I(DP0..7) = 6...60 nA
I(DN0..7) = 60...6 nA
007 tp()
Propagation Delay
see No. 6
Photodiodes and Amplifiers, tracks 0..7
101 Aph(D) Radiant Sensitive Area
0.2 mm x 0.3 mm
102 S(λ)max Spectral Sensitivity
λ = 850 nm
103 λar
Spectral Application Range
S(λar) = 0.1 x S(λ)max
104 Iph(D)
Permissible Photocurrent
105 CM()
Common Mode DPi to DNi
Difference Comparators, tracks 0..7
201 Hys
Hysteresis referred to
[I(DPi) + I(DNi)] / 2
Push-Pull Outputs S0..7
301 Vs()hi
Saturation Voltage hi
Vs()hi = VCC - V(); I() = -40 µA
Tj = 27°C
302 Vs()hi
Saturation Voltage hi
Vs()hi = VCC - V(); I() = -400 µA
Tj = 27°C
303 Vs()lo
Saturation Voltage lo
I() = 1.6 mA;
Tj = 27°C
304 Isc()hi
Short-Circuit Current hi
V() = 0 V...VCC - 1.2 V
305 Isc()lo
Short-Circuit Current lo
V() = 0.4 V...VCC
306 SR()hi
Slew-Rate hi
CL = 30 pF;
Tj = 27°C
307 SR()lo
Slew-Rate lo
CL = 30 pF;
Tj = 27°C
308 Vc()hi
Clamp Voltage hi
Vc()hi = V() - VCC; S() = hi, I() = 3 mA
309 Vc()lo
Clamp Voltage lo
S() = lo, I() = -3 mA
Analog Outputs NI0..2
501 CR()
Current Ratio
I(NIi) / (I(DPi) - I(DNi))
V(NIi) = 0.3 V...VCC - 1.2 V,
I(DPi) = 3...90 nA, I(DNi) = 90...3 nA;
Tj = 27°C
502 I0()
Leakage Current
V(NI) = 0.3 V...VCC - 1.2 V, I(DPi,DNi) = 0
503 fc()
Cut-off Frequency
V(NIi) = constant, sinussoidal waveform,
I(DPi) = 3...30 nA, I(DNi) = 30...3 nA
504 fc()
Cut-off Frequency
V(NIi) = constant, sinussoidal waveform,
I(DPi) = 6...60 nA, I(DNi) = 60...6 nA
505 fc()
Cut-off Frequency
R(VCC/NIi) = 50 kΩ, R(NIi/GND) = 50 kΩ,
CL() = 30 pF
506 Vc()hi
Clamp Voltage hi
Vc()hi = V() - VCC; I() = 3 mA
507 Vc()lo
Clamp Voltage lo
I() = -3 mA
Unit
Min. Typ. Max.
4.5
5.5
V
10
mA
10
mA
100
kHz
2.5
µs
200
kHz
1.5
µs
0.06
mm²
0.5
A/W
500
1050 nm
90
nA
0.85
1
1.15
8
11
17
%
0.95
V
0.69
V
1.05
V
0.83
V
0.4
V
0.22
V
-7 -4.6 -1.4 mA
1.8 7.3
13
mA
24
130 V/µs
61
V/µs
40
380 V/µs
115
V/µs
0.4
1.5
V
-1.5
-0.4
V
550
1250
720
-1.5
1.5
µA
100
kHz
200
kHz
50
80
kHz
0.4
1.5
V
-1.5
-0.4
V