S-5813A Datasheet, PDF (5/18 Pages) Seiko Instruments Inc – CMOS TEMPERATURE SENSOR IC

Rev.1.2_00
CMOS TEMPERATURE SENSOR IC
S-5813A/5814A Series
„ Electrical Characteristics
1. S-5813A Series
Table 4
(Ta = 25°C, V_DD = 5.0 V, I_OUT = 0 A unless otherwise specified)
Item
Symbol
Conditions
Min. Typ. Max.
Unit
Test
Circuit
Power supply voltage
V_DD
−
2.40
− 10.00
V
1
Ta = −20 to 100°C
2.65
− 10.00
V
1
Ta = −30 to 100°C
2.90
− 10.00
V
1
Output voltage
V_OUT
Ta = −30°C
Ta = 30°C
2.528 2.582 2.636
V
1
1.886 1.940 1.994
V
1
Ta = 100°C
1.091 1.145 1.199
V
1
Temperature sensitivity
V_SE
Ta = −30 to 100°C
−11.31 −11.04 −10.77 mV/°C
−
Nonlinearity
ΔN_L
Ta = −20 to 80°C
−
±0.5
−
%
−
Operating temperature range T_opr
−
−40
−
100
°C
−
Current consumption
I_DD
−
−
4.0
8.0
μA
1
Line regulation
Load regulation^*1
ΔV_OUT1
ΔV_OUT2
V_DD = 2.4 to 10.0 V
I_OUT = 0 to 200 μA
−
−
0.05
%/V
2
−
−
1.0
mV
2
*1. Do not flow current into the output voltage pin.
2. S-5814A Series
Table 5
(Ta = 25°C, V_DD = 5.0 V, I_OUT = 0 A unless otherwise specified)
Item
Symbol
Conditions
Min. Typ. Max.
Unit
Test
Circuit
Power supply voltage
V_DD
−
2.40
− 10.00
V
1
Ta = −20 to 100°C
2.65
− 10.00
V
1
Ta = −30 to 100°C
2.90
− 10.00
V
1
Output voltage
V_OUT
Ta = −30°C
Ta = 30°C
2.555 2.582 2.609
V
1
1.913 1.940 1.967
V
1
Ta = 100°C
1.118 1.145 1.172
V
1
Temperature sensitivity
V_SE
Ta = −30 to 100°C
−11.31 −11.04 −10.77 mV/°C
−
Nonlinearity
ΔN_L
Ta = −20 to 80°C
−
±0.5
−
%
−
Operating temperature range T_opr
−
−40
−
100
°C
−
Current consumption
I_DD
−
−
4.0
8.0
μA
1
Line regulation
Load regulation^*1
ΔV_OUT1
ΔV_OUT2
V_DD = 2.4 to 10.0 V
I_OUT = 0 to 200 μA
−
−
0.05
%/V
2
−
−
1.0
mV
2
*1. Do not flow current into the output voltage pin.
Seiko Instruments Inc.
5