IC-LO_16 Datasheet, PDF (6/25 Pages) IC-Haus GmbH – TRIANGULATION SENSOR

iC-LO
TRIANGULATION SENSOR
preliminary
Rev B3, Page 6/25
ELECTRICAL CHARACTERISTICS
Operating Conditions: VCC = VDD = 5 V±10 %, Tj = -40. . . 85 °C, f_OSC = 2 MHz, unless otherwise stated.
Item Symbol Parameter
No.
Conditions
Min.
Total Device
001 V(VCC) Permissible supply voltage ana-
4.5
log
002 V(VDD) Permissible supply voltage digital
4.5
003 I(VCC) Supply Current in VCC
Iph() = 0
004 I(VDD) Supply Current in VDD
I(VCCL) = 0
005 Vc()hi
Clamp Voltage hi at NCS, CLK, Vc()hi = V() − V(VDD), I() = 1 mA
0.3
VZAP
006 Vc()hi
Clamp Voltage hi at VCCL
Vc()hi = V() − V(VDD), I() = 1 mA
0.3
007 Vc()hi
Clamp Voltage hi at LED, GND Vc()hi = V() − V(VDD), I() = 1 mA
0.3
008 Vc()hi
Clamp Voltage hi at NRES
Vc()hi = V() − V(VDD), I() = 1 mA
0.6
009 Vc()hi
Clamp Voltage hi at WARN, SO, Vc()hi = V() − V(VDD), I() = 1 mA
0.3
NSO, MISO
010 Vc()lo
Clamp Voltage lo at MOSI, SCK, I() = -1 mA
-1.2
MISO, NCS, GND, VDD, NRES,
WARN, SO, NSO
011 Vc()lo
Clamp Voltage lo at VCC, VCCL, I() = -1.3 mA
-1.2
LED, GNDL
Fotodiodes (D0..D128) with cascode
101 L()
Overall length of diode array
102 A(D0)
Active area near-diode
3000 µm x (300...600) µm
103 A()
Active area mid-diodes D1 to
D127
29.35 µm x 600 µm
104 A(D128) Active area far-diode
272.55 µm x 600 µm
105 S(λ)max Efficiency
λ = 680 nm
106 λar
Spectral Application Range
S(λar) = 0.25 x S(λ)max
400
107 Imax(D0) Maximum photocurrent near-
8
diode
108 Imax()
Maximum photocurrent mid-
750
diodes D1 to D127
109 Imax(D128) Maximum photocurrent far-diode
7.5
AC Transimpedance Amplifier
201 Iph()dc DC Photocurrent
202 Iph()ac AC Photocurrent
203 Iph()lin
Linear Transimpedance range
-3 dB corner of Rac, Iph()lin = 0...Iph()ac;
TIM = 0x0
TIM = 0x1
TIM = 0x2
TIM = 0x3
204 R_ac
Transimpedance
linear range, Iph()ac < Iph()lin;
TIM = 0x0
TIM = 0x1
TIM = 0x2
TIM = 0x3
206 deltaRac Transimpedance change in loga- deltaRac per decade Iph()ac
rithmic range
208 fu
Lower Cut-off Frequency
linear range, Iph()ac < Iph()lin, -3 dB corner
209 fo
Upper Cut-off Frequency
linear range, Iph()ac < Iph()lin, -3dB corner
Adder
301 Avsum
Gain
1.8
302 fo
Upper Cut-off Frequency
-3 dB corner
Typ.
5
5
4
0.8
7
0.927
17610
163530
0.38
10
71
1050
15650
112.5 k
17.5 k
1350
101
-19
25
200
2
230
Max.
5.5
5.5
1.6
1.6
1.2
2.6
1.6
-0.3
-0.3
950
260
12
2.2
Unit
V
V
mA
mA
V
V
V
V
V
V
V
mm
mm²
µm²
µm²
A/W
nm
mA
µA
mA
µA
mA
µA
µA
µA
µA
Ω
Ω
Ω
Ω
dB
kHz
kHz
kHz