TL343 Datasheet, PDF (3/7 Pages) Texas Instruments – SINGLE LOW-POWER OPERATIONAL AMPLIFIER

TL343
SINGLE LOW-POWER OPERATIONAL AMPLIFIER
recommended operating conditions
Single-supply voltage
Dual-supply voltage
Operating free-air temperature, TA
SLOS250D – JUNE 1999 – REVISED NOVEMBER 1999
VCC
VCC+
VCC–
MIN MAX UNIT
5
30 V
2.5
15
V
–2.5 –15
–40 125 °C
electrical characteristics at specified free-air temperature, V_CC± = ±15 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS†
MIN TYP MAX UNIT
VIO
Input offset voltage
See Note 5
25°C
Full range
2
10
mV
12
a_VIO
Temperature coefficient
of input offset voltage
See Note 5
Full range
10
µV/°C
IIO
Input offset current
See Note 5
25°C
Full range
30
50
nA
200
a_IIO
Temperature coefficient
of input offset current
See Note 5
Full range
50
pA/C
IIB
Input bias current
See Note 5
25°C
Full range
–20 –50
nA
–80
VICR Common-mode input voltage range‡
25°C
VCC– VCC–
to 13 to 13.5
V
VOM Peak output-voltage swing
RL = 10 kΩ
RL = 2 kΩ
25°C
±12 ±13.5
25°C
±10 ±13
V
Full range ±10
AVD
Large-signal differential
voltage amplification
VO = ±10 V,
RL = 2 kΩ
25°C
Full range
20 200
15
V/mV
BOM Maximum-output-swing bandwidth
VOPP = 20 V,
THD ≤ 5%,
AVD = 1,
RL = 2 kΩ
25°C
9
kHz
B1
Unity-gain bandwidth
VO = 50 mV,
RL = 10 kΩ
25°C
1
MHz
φ_m
Phase margin
CL = 200 pF,
RL = 2 kΩ
25°C
44°
ri
Input resistance
f = 20 Hz
25°C
0.3
1
MΩ
ro
Output resistance
f = 20 Hz
25°C
75
Ω
CMRR Common-mode rejection ratio
VIC = VICR(min)
25°C
70
90
dB
kSVS
IOS
Supply-voltage sensitivity (∆VIO/∆VCC)
Short-circuit output current§
VCC_± = ±2.5 to ±15 V
25°C
25°C
30 150 µV/V
±10 ±30 ±55 mA
ICC
Total supply current
No load,
See Note 5
25°C
0.7 2.8 mA
† _{All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified. Full range for TA is}
–40°C to 125°C.
‡ _{The VICR limits are linked directly, volt-for-volt, to supply voltage; the positive limit is 2 V less than VCC+.}
§ _{Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded.}
NOTE 5: VIO, IIO, IIB, and ICC are defined at VO = 0.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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