S-89110ANC-1A1-TFZ Datasheet, PDF (7/34 Pages) Seiko Instruments Inc – MINI ANALOG SERIES

Rev.3.1_01
MINI ANALOG SERIES CMOS OPERATIONAL AMPLIFIER
S-89110/89120 Series
 Electrical Characteristics
Item
Range of operating power supply
voltage
Symbol
VDD
Table 8
Condition
−
(Ta = +25°C unless otherwise specified)
Min.
Typ.
Max.
Unit
Test
Circuit
1.8
−
5.5
V
−
1. VDD = 5.0 V
Table 9
DC Electrical Characteristics (VDD = 5.0 V)
(Ta = +25°C unless otherwise specified)
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Test
Circuit
Current consumption (per circuit)
IDD
S-89110 Series
S-89120 Series
−
50 120 μA
5
−
10 30 μA
5
Input offset voltage
Input offset voltage drift
VIO
ΔVIO
ΔTa
−
Ta = −40°C to +85°C
−4 ±3
+4 mV
1
− ±10 − μV/°C 1
Input offset current
IIO
−
−
1
−
pA
−
Input bias current
IBIAS
−
−
1
−
pA
−
Common-mode input voltage range VCMR
−
0
−
4.3
V
2
Voltage gain (open loop)
Maximum output swing voltage
Common-mode input signal
rejection ratio
AVOL
VSS + 0.5 V ≤ VOUT ≤ VDD − 0.5 V,
VCMR = 2.5 V
70
80
−
dB
8
VOH
RL = 1.0 MΩ
4.9
−
−
V
3
VOL
RL = 1.0 MΩ
−
−
0.1
V
4
CMRR
−
60 70
−
dB
2
Power supply voltage rejection ratio PSRR
−
60 70
−
dB
1
Source current
ISOURCE VOUT = 0 V
S-89110 Series 120 −
S-89120 Series 25
−
−
μA
6
−
μA
6
Sink current
ISINK
VOUT = 0.5 V
9
−
−
mA
7
Table 10
AC Electrical Characteristics (VDD = 5.0 V)
(Ta = +25°C unless otherwise specified)
Item
Symbol
Condition
Min. Typ. Max. Unit
Slew rate
SR
RL = 1.0 MΩ, CL = 15 pF S-89110 Series
(Refer to Figure 16)
S-89120 Series
− 0.07 −
− 0.015 −
V/μs
V/μs
Gain-bandwidth product
GBP
S-89110 Series
S-89120 Series
− 180 − kHz
−
40
− kHz
7