S-89110A Datasheet, PDF (9/18 Pages) Seiko Instruments Inc – MINI ANALOG SERIES CMOS OPERATIONAL AMPLIFIER

Rev.2.2_00
MINI ANALOG SERIES CMOS OPERATIONAL AMPLIFIER
S-89110A/89120A
5. Source current
V_DD
−
+
A
y Source current (I_SOURCE)
Measurement conditions:
VIN1 = ^VDD − 0.5 V
2
VIN2 = ^VDD + 0.5 V
2
V_IN1
V_IN2
6. Sink current
Figure 11
V_DD
A
−
+
y Sink current (I_SINK)
Measurement conditions:
VIN1 = ^VDD + 0.5 V
2
VIN2 = ^VDD − 0.5 V
2
V_IN1
V_IN2
Figure 12
7. Slew rate (SR):
Measured by the voltage follower circuit
IN (+) = V_{CMR Max.}
t_R= t_F=20 ns (0 V to V_{CMR Max.})
IN (+) = 0 V
V_OUT (= IN (−))
V_OUT (= IN (−))
t_THL
t_TLH
Figure 13
V_{CMR Max.}
V_{CMR Max.} × 0.9
V_{CMR Max.} × 0.1
SR =
SR =
VCMR Max. × 0.8
tTLH
VCMR Max. × 0.8
tTHL
Seiko Instruments Inc.
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