S-5855AACA-I4T1U Datasheet, PDF (4/27 Pages) Seiko Instruments Inc – PWM OUTPUT TEMPERATURE SENSOR IC

PWM OUTPUT TEMPERATURE SENSOR IC
S-5855A Series
Rev.1.2_01
3. Product name list
(1) SNT-4A
Table 1
Product name
S-5855AACA-I4T1U
Duty ratio
change-start
temperature
TS^*1 [°C]
+40
Duty ratio
temperature
sensitivity
Ddt(s)^*2 [%/°C]
−3
Output form
CMOS output
TSP5^*3 [°C]
+45
TEM5^*4 [°C]
+60
S-5855AEAA-I4T1U
+80
−1
CMOS output
+85
+125
S-5855AECA-I4T1U
+80
−3
CMOS output
+85
+100
*1. TS : Duty ratio change-start temperature set by user
*2. Ddt(s) : Duty ratio temperature sensitivity set by user
*3. TSP5 : Temperature 5°C higher than duty ratio change-start temperature TS (Refer to Table 12 for details)
*4. TEM5 : Higher temperature when measuring duty ratio temperature sensitivity (Refer to Table 12 for details)
Remark Please contact our sales office for products other than those specified above.
(2) SOT-23-5
Product name
S-5855AAAA-M5T1U
S-5855AAAB-M5T1U
S-5855AADA-M5T1U
Duty ratio
change-start
temperature
TS^*1 [°C]
+40
+40
+40
Table 2
Duty ratio
temperature
sensitivity
Ddt(s)^*2 [%/°C]
−1
−1
−4
Output form
CMOS output
Nch open-drain output
CMOS output
TSP5^*3 [°C]
+45
+45
+45
TEM5^*4 [°C]
+115
+115
+55
*1. TS : Duty ratio change-start temperature set by user
*2. Ddt(s) : Duty ratio temperature sensitivity set by user
*3. TSP5 : Temperature 5°C higher than duty ratio change-start temperature TS (Refer to Table 12 for details)
*4. TEM5 : Higher temperature when measuring duty ratio temperature sensitivity (Refer to Table 12 for details)
Remark Please contact our sales office for products other than those specified above.
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