IC-PNH Datasheet, PDF (6/10 Pages) IC-Haus GmbH – PHASED ARRAY NONIUS ENCODERS

iC-PNH Series
preliminary
PHASED ARRAY NONIUS ENCODERS
Rev C4, Page 6/10
ELECTRICAL CHARACTERISTICS
Operating conditions: VCC = 4.1...5.5 V, VB = 0 V, Tj = -40..125 °C, unless otherwise stated
Item Symbol Parameter
No.
Conditions
Total Device
001 VCC
Permissible VCC Supply Voltage regular operation
002 I(VCC) VCC Supply Current
no load, Vout() < Vout()mx
003 Vc()hi
Clamp-Voltage hi at all pins
I() = 4 mA
004 Vc()lo
Clamp-Voltage lo at all pins
I() = -4 mA
Photosensors
101 λar
Spectral Application Range
Se(λar) = 0.25 x S(λpk)
102 S(λ)
103 λpk
Spectral Sensitivity
Peak Sensitivity Wavelength
λ_LED = 740 nm
λ_LED = 850 nm, 460 nm
Photocurrent Amplifiers
201 Iph()
Permissible Photocurrent
Operating Range
202 η()r
Photo Sensitivity
λ_LED = 740 nm
(light-to-voltage conversion ratio)
203 Z()
Equivalent Transimpedance Gain Z = Vout() / Iph()
204 TCz
Temperature Coefficient of
Transimpedance Gain
205 ∆Z()pn Transimpedance Gain Matching P.. channel vs. corresponding N.. channel
206 ∆Vout()pn Signal Matching
no illumination; any output vs. any output
P.. output vs. corresponding N.. output
207 fc()hi
Cut-off Frequency (-3 dB)
208 VNoise() RMS Output Noise
illuminated to 500 mV signal level above dark
level, 500 kHz band width
Signal Outputs
301 Vout()mx Permissible Max. Output Voltage
302 Iout()mx Permissible Max. Load Current
303 Vout()d Dark Signal Level
no illumination, I() ≤ 50 µA
304 Isc()hi
Short-Circuit Current hi
load current to ground
305 Isc()lo
Short-Circuit Current lo
load current to IC
306 Ri()
Internal Output Resistance
f = 1 kHz
307 ton()
Power-On Settling Time
VCC = 0 V → 5 V
Reference Voltage VREF
401 VREF
Reference Voltage
I(VREF) = -100...+300 µA
402 dVout() Load Balancing
I(VREF) = -100...+300 µA
403 Isc()hi
Short-Circuit Current hi
load current to ground
404 Isc()lo
Short-Circuit Current lo
load current to IC
Digital Outputs MTA, MTB (chip release Z1)
501 VCC
VCC Supply Voltage for
MTA/MTB Operation
502 I(VCC)
VCC Supply Current for
MTA/MTB Operation
no load; VCC = 1.6 V
VCC = 2.0 V
503 Vs()lo
Saturation Voltage lo at MTA
I() = 1.6 mA
VCC = 1.6 V, I() = 100 µA
504 Rpu()
Pull-up Resistor at MTA
505 Vs()hi
Saturation Voltage hi at MTB
Vs()hi = V() - VCC; I() = -1.6 mA
VCC = 1.6 V, I() = -100 µA
506 Rpd()
Pull-down Resistor at MTB
507 SR()hi, lo Slew Rate hi/lo at MTA, MTB
VCC = 4.1 ... 5.5 V
VCC = 1.6 V
Min. Typ.
4.1
9.5
-1.2
400
0.4
0.3
680
0
0.3
0.7 1.0
-0.12
-0.2
-35
-2.5
400
0.5
2.0
-100
575 770
100 420
250 480
70 110
575 770
-10
200 420
0.5 4.5
1.6
80
80
0.3
0.027
Max.
5.5
15
11
-0.3
950
1120
1.4
0.2
35
2.5
250
1000
1000
700
180
100
1000
+10
1400
10
5.5
1000
3000
0.8
0.2
180
0.8
0.2
180
2.0
3.4
Unit
V
mA
V
V
nm
A/W
A/W
nm
nA
V/µW
MΩ
%/°C
%
mV
mV
kHz
mV
V
µA
mV
µA
µA
Ω
µs
mV
mV
µA
mA
V
µA
µA
V
V
kΩ
V
V
kΩ
V/µs
V/µs