iC-LSHC
preliminar y
Rev B1, Page 5/7
3-CHANNEL SIN/COS PHOTOSENSOR ARRAY
ELECTRICAL CHARACTERISTICS
Operating conditions: VCC = 4.5...5.5 V, Tj = -40..125 °C, unless otherwise stated
Item
No.
001
002
003
004
101
102
103
104
105
106
Symbol
Parameter
Conditions
Min.
VCC
I(VCC)
Vc()hi
Vc()lo
λ
ar
λ
pk
Aph()
S(λ )
E()mxr
Permissible Supply Voltage
Supply Current in VCC
Clamp-Voltage hi at all pins
Clamp-Voltage lo at all pins
Spectral Application Range
Peak Sensitivity Wavelength
Radiant Sensitive Area
Spectral Sensitivity
Irradiance For Maximum Signal
Level
Permissible Photocurrent
Operating Range
Photo Sensitivity
λ
LED
= 740 nm
(light-to-voltage conversion ratio)
Equivalent Transimpedance Gain Z = Vout() / Iph()
Temperature Coefficient of
Transimpedance Gain
Transimpedance Gain Matching
P vs. N path per diff. channel
no illumination, any output to any output
no illumination, P.. output vs. corresponding N..
output
illuminated to 500 mV signal level above dark
level, 500 kHz band width
illumination to E()mxr, linear gain
no illumination, load 20 kΩ vs. +2 V
Vout()acmx = Vout()mx - Vout()d
load current to ground
load current to IC
f = 1 kHz
VCC = 0 V
→
5 V
I(VREF) = 0...+1.6 mA
I(VREF) = 0...+1.6 mA
load current to ground
load current to IC
600
-10
200
2
420
4.5
770
2.45
600
1.48
100
250
70
-0.2
-35
-2.5
120
180
0.5
0.8 mm x 0.33 mm
λ
LED
= 740 nm
λ
LED
=
λ
pk
λ
LED
= 740 nm, Vout() not yet saturated
0.15
no output load, photocurrents within linear op-
erating range (no override)
I() = 4 mA
I() = -4 mA
Se(λ ar) = 0.25 x S(λ )max
-1.2
400
680
0.264
0.5
0.55
0.5
0.8
4.5
9.5
Typ.
Max.
5.5
15
11
-0.3
950
V
mA
V
V
nm
nm
mm
2
A/W
A/W
mW/
cm
2
nA
V/µW
MΩ
%/°C
0.2
35
2.5
280
%
mV
mV
kHz
mV
Unit
Total Device
Photosensors
S(λ pk)max Maximum Spectral Sensitivity
Photocurrent Amplifiers
201
202
203
204
209
210
211
212
213
Iph()
η()r
Z()
TCz
∆Z()pn
0
0.8
2.69
1.2
4.0
-0.12
280
2.0
5.46
∆Vout()pn
Signal Matching
∆Vout()pn
Signal Matching
fc()hi
VNoise()
Cut-off Frequency (-3 dB)
RMS Output Noise
Signal Outputs
301
302
303
304
305
306
307
401
402
403
404
Vout()mx
Vout()d
Isc()hi
Isc()lo
Ri()
ton()
VREF
dVout()
Isc()hi
Isc()lo
Permissible Maximum Output
Voltage
Dark Signal Level
Short-Circuit Current hi
Short-Circuit Current lo
Internal Output Resistance
Power-On Settling Time
Reference Voltage
Load Balancing
Short-Circuit Current hi
Short-Circuit Current lo
2.72
770
1.96
420
480
110
3.02
1000
2.35
800
700
180
100
1000
+10
800
10
V
mV
V
µA
µA
Ω
µs
mV
mV
µA
mA
Vout()acmx Maximum Signal Level
Reference Voltage VREF
ICHAUS [ IC-HAUS GMBH ]
