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| OPA322-Q1_17 Datasheet, PDF (10/39 Pages) Texas Instruments – 20-MHz, Low-Noise, 1.8-V, RRI/O, CMOS Operational Amplifier | |||
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OPA322-Q1
OPA2322-Q1
OPA4322-Q1
SLOS856B â JUNE 2013 â REVISED MAY 2017
www.ti.com
Electrical Characteristics (continued)
at VS = 1.8 V to 5.5 V, or ±0.9 V to ±2.75 V, TA = 25°C, RL = 10 kΩ connected to VS / 2, VCM = VS / 2, VOUT = VS / 2, (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNIT
OUTPUT
VO
Voltage output (swing from
both rails)
RL = 10 kΩ
ISC
Short-circuit current
VS = 5.5 V
CL
Capacitive load drive
RO
Open-loop output resistance
IO = 0 mA
f = 1 MHz
TA = 25°C
TA = â40°C to 125°C
10
±65
See Typical Characteristics
90
20
mV
30
mA
Ω
POWER SUPPLY
VS
Specified voltage range
OPA322-Q1:
IO = 0 mA
VS = 5.5 V
TA = 25°C
TA = â40°C to 125°C
IQ
Quiescent current per
amplifier
OPA2322-Q1:
IO = 0 mA
VS = 5.5 V
TA = 25°C
TA = â40°C to 125°C
OPA4322-Q1:
IO = 0 mA
VS = 5.5 V
TA = 25°C
TA = â40°C to 125°C
Power-on time
VS+ = 0 V to 5 V, to 90% IQ level
1.8
1.6
1.5
1.4
28
5.5 V
1.9
2
1.75
mA
1.85
1.65
1.75
μs
10
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Copyright © 2013â2017, Texas Instruments Incorporated
Product Folder Links: OPA322-Q1 OPA2322-Q1 OPA4322-Q1
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