S-89110A Datasheet, PDF (4/18 Pages) Seiko Instruments Inc – MINI ANALOG SERIES CMOS OPERATIONAL AMPLIFIER

MINI ANALOG SERIES CMOS OPERATIONAL AMPLIFIER
S-89110A/89120A
Rev.2.2_00
„ Electrical Characteristics
1. V_DD = 5.0 V
DC Characteristics (V_DD = 5.0 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
I_DD
V_IO
I_IO
I_BIAS
V_CMR
G_V
V_OH
V_OL
CMRR
PSRR
I_SOURCE
I_SINK
Table 5
Measurement Conditions
S-89110A
S-89120A
⎯
⎯
⎯
⎯
⎯
R_L = 1.0 MΩ
R_L = 1.0 MΩ
⎯
⎯
S-89110A
S-89120A
V_OL = V_DD
V_OH = 0 V
(Ta = 25°C unless otherwise specified)
Min. Typ. Max. Unit Measurement
Circuit
⎯ 50 120 μA
⎯ 10 30 μA
Figure 10
−4 ±3 +4 mV
Figure 6
⎯ 1 ⎯ pA
⎯
⎯ 1 ⎯ pA
⎯
0 ⎯ 4.3 V
Figure 7
70 80 ⎯ dB
4.9 ⎯ ⎯
V
0.1
60 70 ⎯ dB
⎯
Figure 8
Figure 9
Figure 7
60 70 ⎯ dB
Figure 6
120 ⎯ ⎯
μA
Figure 11
25 ⎯ ⎯
20 ⎯ ⎯ mA Figure 12
AC Characteristics (V_DD = 5.0 V)
Parameter
Symbol
Slew rate
SR
Gain-bandwidth
product
GBP
Table 6
(Ta = 25°C unless otherwise specified)
Measurement Conditions
Min. Typ. Max. Unit
S-89110A R_L = 1.0 MΩ, C_L = 15 pF
S-89120A (Refer to Figure 13.)
⎯ 0.07 ⎯ _V/μs
⎯ 0.015 ⎯
S-89110A
⎯
⎯
180
⎯ _kHz
S-89120A
⎯
40
⎯
4
Seiko Instruments Inc.