TL343IDBVRG4 Datasheet, PDF (4/11 Pages) Texas Instruments – SINGLE LOW-POWER OPERATIONAL AMPLIFIER

TL343
SINGLE LOWĆPOWER OPERATIONAL AMPLIFIER
SLOS250G − JUNE 1999 − REVISED JANUARY 2005
electrical characteristics, V_CC+ = 3 V and 5 V, V_CC− = 0 V, T_A = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS†
MIN TYP MAX UNIT
VIO
IIO
IIB
VOM
AVD
Input offset voltage
Input offset current
Input bias current
Peak output voltage swing‡
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 kΩ
VO = 1.7 V to 3.3 V,
RL = 2 kΩ
2
10 mV
30
50 nA
−200 −500 nA
3.3 3.5
V
20 200
V/mV
kSVS Supply-voltage sensitivity (∆VIO/∆VCC_±) 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
† _{All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified.}
‡ _{Output swings essentially to ground.}
µV/V
mA
operating characteristics, V_CC± = ±15 V, T_A = 25°C, A_VD = 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,
∆VO = 50 mV,
∆VO = 50 mV,
∆VO = 50 mV,
VI(PP) = 30 mV,
CL = 100 pF,
CL = 100 pF,
CL = 100 pF,
CL = 100 pF,
VOPP = 2 V,
RL = 2 kΩ,
RL = 10 kΩ,
RL = 10 kΩ,
RL = 10 kΩ,
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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