PT8A3361 Datasheet, PDF (3/16 Pages) Pericom Semiconductor Corporation – NTC+LCD Heating Controller

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PT8A3361/62/63/64
NTC+LCD Heating Controller
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Maximum Ratings
Storage Temperature ................................................................................... -55oC to +150oC
SupplyVoltage to Ground Potential(Input & V_DD Only)........................-0.5Vto +6.5V
SupplyVoltage to Ground Potential(Output s Only)...............................-0.5Vto +6.5V
DC Input Voltage .............................................................................................-0.5Vto +6.5V
Input/Output Current ................................................................... 50mA
Input/Output Current (Pin VDD only) ...................................... 200mA
Power Dissipation ......................................................................................................... 500mW
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other
conditions above those indicated in the operational
sections of this specification is not implied.
Exposure to absolute maximum rating conditions
for extended periods may affect reliability.
Recommended operation conditions
Sym
Parameter
V_DD
Operating Voltage
T_A
Operating temperature
Min
Typ
Max
Unit
4.0
-
V_Z
V
-20
-
85
°C
Electrical Characteristics (V_DD = 4.0~Vz, T_A = -20 ~ 85ºC, unless otherwise noted)
DC Input Characteristics
Symbol Description
Test Conditions
Step
Step 0
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Step 8
Step 9
Step 10
Step 11
Step 12
Step 13
VNTC-
ADC
Voltage of
ADC
Pin:NTC1
V_DD=4.5V
Step 14
Step 15
Step 16
Step 17
Step 18
Step 19
Step 20
Step 21
Step 22
Step 23
Step 24
Step 25
Step 26
Step 27
Step 28
Step 29
Step 30
Step 31
To be continued
12-07-0006
Temp(ºC)
25
50
75
90
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
180
185
190
195
200
205
210
215
220
225
230
234
Min
0.08
0.2375
0.575
0.8675
1.089
1.2163
1.33
1.45
1.5875
1.70
1.81
1.93
2.05
2.17
2.25
2.3525
2.43
2.52
2.60
2.645
2.72
2.79
2.8450
2.89
2.94
2.98
3.0133
3.0472
3.08
3.116
3.138
3.16
Type
0.09
0.2475
0.585
0.8775
1.099
1.2263
1.34
1.46
1.5975
1.71
1.82
1.94
2.06
2.16
2.26
2.35
2.44
2.53
2.61
2.655
2.73
2.80
2.8550
2.9
2.95
2.99
3.0233
3.0572
3.09
3.126
3.148
3.17
3
Max
0.1
0.2575
0.595
0.8875
1.109
1.2363
1.35
1.47
1.6075
1.72
1.83
1.95
2.07
2.17
2.27
2.3725
2.45
2.54
2.62
2.665
2.74
2.81
2.8650
2.91
2.96
3.0
3.0333
3.0672
3.1
3.136
3.158
3.18
Unit
V
PT0356-1 07/06/12