EP2S180F1508I4 Datasheet, PDF (126/238 Pages) Altera Corporation – Section I. Stratix II Device Family Data Sheet

Temperature Sensing Diode (TSD)
Figure 3–1. External Temperature-Sensing Diode
Stratix II Device
Temperature-Sensing
Device
tempdiodep
tempdioden
Table 3–6 shows the specifications for bias voltage and current of the
Stratix II temperature sensing diode.
Table 3–6. Temperature-Sensing Diode Electrical Characteristics
Parameter
Minimum
Typical
Maximum
Unit
IBIAS high
IBIAS low
80
100
120
μA
8
10
12
μA
VBP - VBN
0.3
0.9
V
VBN
Series resistance
0.7
V
3
Ω
3–12
Stratix II Device Handbook, Volume 1
Altera Corporation
May 2007