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O2 Senser SPICE Model
1. Device Modeling Report
COMPONENTS: O 2 Sensor
PART NUMBER: KE-12
MANUFACTURER: GS YUASA
REMARK: Fixed Input O 2 Parameter Model
Bee Technologies Inc.
All Rights Reserved Copyright (C) Bee Technologies Inc. 2011
1
2. Circuit Configuration
U1
- + KE-12
O2_PERCENT = 1
All Rights Reserved Copyright (C) Bee Technologies Inc. 2011
2
3. Oxygen Concentration-Output Voltage Characteristics
Circuit Simulation result
Evaluation circuit
U1
+
O
-
KE-12
0 O2_PERCENT = 1
Comparison table
VGS (V)
ID (A) %Error
Measurement Simulation
0 0 0.000 0.00
20 28 28.000 0.00
40 56 56.000 0.00
60 84 84.000 0.00
80 112 112.000 0.00
100 140 140.000 0.00
All Rights Reserved Copyright (C) Bee Technologies Inc. 2011
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4. Response Characteristics
Circuit Simulation result
1.25V
1.00V
(5.0000,900.000m)
0.75V
0.50V
0.25V
0V
0s 20s 40s 60s 80s 100s 120s
V(o)/0.14
Time
Evaluation circuit
U1
+
O
-
KE-12
0 O2_PERCENT = 1
Test condition: 100% Oxygen Concentration (VO=140mV)
Parameter Unit Measurement Simulation %Error
tresponse s 5 5 0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2011
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