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TL343_06 Datasheet, PDF (4/8 Pages) Texas Instruments – SINGLE LOW-POWER OPERATIONAL AMPLIFIER | |||
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TL343
SINGLE LOWÄPOWER OPERATIONAL AMPLIFIER
SLOS250G â JUNE 1999 â REVISED JANUARY 2005
electrical characteristics, VCC+ = 3 V and 5 V, VCCâ = 0 V, TA = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONSâ
MIN TYP MAX UNIT
VIO
IIO
IIB
VOM
AVD
Input offset voltage
Input offset current
Input bias current
Peak output voltage swingâ¡
Large-signal differential voltage
amplification
VO = 1.5 V and 2.5 V
VO = 1.5 V and 2.5 V
VO = 1.5 V and 2.5 V
RL = 10 kâ¦
VO = 1.7 V to 3.3 V,
RL = 2 kâ¦
2
10 mV
30
50 nA
â200 â500 nA
3.3 3.5
V
20 200
V/mV
kSVS Supply-voltage sensitivity (âVIO/âVCC±) VCC± = ±2.5 V to ±15 V
150
ICC Supply current
VO = 1.5 V and 2.5 V,
No load
0.7 1.75
â All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified.
â¡ Output swings essentially to ground.
µV/V
mA
operating characteristics, VCC± = ±15 V, TA = 25°C, AVD = 1 (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TYP
SR Slew rate at unity gain
tr
Rise time
tf
Fall time
Overshoot factor
Crossover distortion
VI = ±10 V,
âVO = 50 mV,
âVO = 50 mV,
âVO = 50 mV,
VI(PP) = 30 mV,
CL = 100 pF,
CL = 100 pF,
CL = 100 pF,
CL = 100 pF,
VOPP = 2 V,
RL = 2 kâ¦,
RL = 10 kâ¦,
RL = 10 kâ¦,
RL = 10 kâ¦,
f = 10 kHZ
See Figure 1
See Figure 1
See Figure 1
See Figure 1
1
0.35
0.35
20%
1%
UNIT
V/µs
µs
µs
PARAMETER MEASUREMENT INFORMATION
VI
CL = 100 pF
OUT
RL
Figure 1. Unity-Gain Amplifier
4
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