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S-89110A Datasheet, PDF (5/18 Pages) Seiko Instruments Inc – MINI ANALOG SERIES CMOS OPERATIONAL AMPLIFIER | |||
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Rev.2.2_00
MINI ANALOG SERIES CMOS OPERATIONAL AMPLIFIER
S-89110A/89120A
2. VDD = 3.0 V
DC Characteristics (VDD = 3.0 V)
Parameter
Symbol
Current consumption
Input offset voltage
Input offset current
Input bias current
Common-mode input
voltage range
Voltage gain
(open loop)
Maximum output
swing voltage
Common-mode input
signal rejection ratio
Power supply voltage
rejection ratio
Source current
Sink current
IDD
VIO
IIO
IBIAS
VCMR
GV
VOH
VOL
CMRR
PSRR
ISOURCE
ISOURCE
ISINK
Table 7
Measurement Conditions
S-89110A
S-89120A
â¯
â¯
â¯
â¯
â¯
RL = 1.0 MΩ
RL = 1.0 MΩ
â¯
â¯
S-89110A
S-89120A
VOL = VDD
VOH = 0 V
(Ta = 25°C unless otherwise specified)
Min. Typ. Max. Unit Measurement
Circuit
⯠50 120 μA
⯠10 30 μA
Figure 10
â4 ±3 +4 mV
Figure 6
⯠1 ⯠pA
â¯
⯠1 ⯠pA
â¯
0 ⯠2.3 V
Figure 7
70 80 ⯠dB
2.9 ⯠â¯
V
⯠⯠0.1 V
60 70 ⯠dB
â¯
Figure 8
Figure 9
Figure 7
60 70 ⯠dB
Figure 6
120 ⯠â¯
μA
Figure 11
25 ⯠â¯
15 ⯠⯠mA Figure 12
AC Characteristics (VDD = 3.0 V)
Parameter
Symbol
Slew rate
SR
Gain-bandwidth
product
GBP
Table 8
(Ta = 25°C unless otherwise specified)
Measurement Conditions
Min. Typ. Max. Unit
S-89110A RL = 1.0 MΩ, CL = 15 pF
S-89120A (Refer to Figure 13.)
⯠0.07 ⯠V/μs
⯠0.015 â¯
S-89110A
â¯
â¯
175
⯠kHz
S-89120A
â¯
35
â¯
Seiko Instruments Inc.
5
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