MAX6576(1999) データシートの表示（PDF） - Maxim Integrated
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MAX6576 Datasheet PDF : 8 Pages
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SOT Temperature Sensors with
Period/Frequency Output
0.1µF
+2.7V TO +5.5V
VDD
MAX6576
TS0
OUT
TS1
GND
UNIVERSAL COUNTER
"PERIOD"
Figure 3. MAX6576 Quick-Look Circuit
+2.7V TO +5.5V
VDD
MAX6577
TS0
OUT
TS1
GND
0.1µF
UNIVERSAL COUNTER
"FREQUENCY"
Figure 4. MAX6577 Quick-Look Circuit
+2.7V TO +5.5V
VDD
MAX6577
TS0
OUT
TS1
GND
VCC
P1.0
P1.1
P1.2
P1.3
0.1µF
P1.4
P1.5
P1.6
T0
P1.7
X1
8051
GND X2
470Ω x 8
22pF
12MHz
22pF
Figure 5. Interfacing with a µC
Chip Information
TRANSISTOR COUNT: 302
Table 3. Typical Peak Noise Amplitude
PARAMETER
Scalar Multiplier
Noise Amplitude (°C)
10
±0.38
MAX6576
40
160
±0.17
±0.11
640
±0.094
4
±0.13
MAX6577
1
1/4
±0.066
±0.040
1/16
±0.028
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