S-89430ACNC-HBUTFZ Datasheet, PDF (16/33 Pages) Seiko Instruments Inc – MINI ANALOG SERIES

MINI ANALOG SERIES 0.5 μA Rail-to-Rail CMOS OPERATIONAL AMPLIFIER
S-89430/89431 Series
Rev.2.1_01
 Characteristics (Typical Data)
1. Current consumption (per circuit) vs. Power supply voltage
IDD−VDD, VSS = 0 V, VCMR = VOUT =
VDD
2
1.0
0.8
85°C
25°C
0.6
0.4
0.2
Ta = −40°C
0.0
0
1
2
3
4
5
6
VDD [V]
2. Voltage gain vs. Frequency
AVOL−f, VDD = 3.0 V, VSS = 0 V
100
Ta = −40°C
80
60
25°C
85°C
40
20
0
0.01 0.1
1
10 100 1000 10000
f [Hz]
AVOL−f, VDD = 1.8 V, VSS = 0 V
100
Ta = −40°C
80
60
25°C
85°C
40
20
0
0.01 0.1
1
10 100 1000 10000
f [Hz]
AVOL−f, VDD = 0.9 V, VSS = 0 V
100
Ta = −40°C
80
60
85°C ^25°C
40
20
0
0.01 0.1
1 10 100 1000 10000
f [Hz]
16