S-5470A21I-M5T1U Datasheet, PDF (18/24 Pages) Seiko Instruments Inc – ULTRA-LOW CURRENT CONSUMPTION

ULTRA-LOW CURRENT CONSUMPTION NORMALLY-OFF FAINT SIGNAL DETECTION IC
S-5470 Series
Rev.1.3_01
6. Current consumption vs. Power supply
S-5470A21I
0.06
0.05
0.04
0.03
0.02
0.01
0
01
Ta = +25°C
VINP = 1 V
VINP = 0 V
23456
VDD [V]
S-5470C21I
0.06
0.05
0.04
0.03
0.02
0.01
0
01
Ta = +25°C
VINP = 1 V
VINP = 0 V
23456
VDD [V]
7. Current amplifier current amplication ratio vs.
Temperature
V_DD = 3.0 V
2.4
2.2
2.0
1.8
1.6
−40 −25
0
25 50
Ta [°C]
75 85
S-5470B21I
0.06
0.05
0.04
0.03
0.02
0.01
0
01
S-5470D21I
0.06
0.05
0.04
0.03
0.02
0.01
0
01
Ta = +25°C
VINP = 0 V
VINP = 1 V
23456
VDD [V]
Ta = +25°C
VINP = 0 V
VINP = 1 V
23456
VDD [V]
18