TLE214X_08 Datasheet, PDF (14/72 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

TLE214x, TLE214xA
EXCALIBUR LOWĆNOISE HIGHĆSPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS183C − FEBRUARY 1997 − REVISED JUNE 2006
TLE2144C electrical characteristics at specified free-air temperature, V_CC = 5 V (unless otherwise
noted)
PARAMETER
VIO Input offset voltage
TEST CONDITIONS
TA†
25°C
Full range
TLE2144C
MIN TYP MAX
0.5 3.8
4.4
TLE2144AC
MIN TYP MAX
0.5
3
3.6
UNIT
mV
α_VIO
IIO
Temperature coefficient
of input offset voltage
Input offset current
VO = 2.5 V,
VIC = 2.5 V
IIB
Input bias current
RS = 50 Ω,
Full range
25°C
Full range
25°C
Full range
1.7
8
− 0.8
100
150
−2
− 2.1
1.7
µV/°C
8 100
nA
150
−0.8 −2
µA
− 2.1
Common-mode input
VICR _{voltage range}
RS = 50 Ω
25°C
Full range
High-level output
VOH _voltage
VOL
Low-level output
voltage
Large-signal differential
AVD _{voltage amplification}
ri
Input resistance
ci
Input capacitance
zo
Open-loop output
impedance
Common-mode
CMRR _{rejection ratio}
IOH = − 150 µA
IOH = − 1.5 mA
IOH = − 15 mA
IOL = 150 µA
IOL = 1.5 mA
IOL = 15 mA
VCC = ± 2.5 V,
RL = 2 kΩ,
VO = 1 V to − 1.5 V
f = 1 MHz
VIC = VICRmin, RS = 50 Ω
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
25°C
25°C
25°C
25°C
Full range
0 −0.3
to
to
3 3.2
0
to
2.9
3.9 4.1
3.8
3.8
4
3.7
3.4 3.7
3.4
75 125
150
150 225
250
1.2 1.6
1.7
50
95
25
70
2.5
30
85 118
80
0 −0.3
to
to
3 3.2
V
0
to
2.9
3.9 4.1
3.8
3.8
4
V
3.7
3.4 3.7
3.4
75 125
150
mV
150 225
250
1.2 1.6
V
1.7
50
95
25
V/mV
70
MΩ
2.5
pF
30
Ω
85 118
dB
80
kSVR
Supply-voltage
rejection ratio
(∆VCC _± /∆VIO)
ICC Supply current
† _{Full range is 0°C to 70°C.}
VCC _± = ± 2.5 V to ± 15 V,
RS = 50 Ω
VO = 2.5 V,
VIC = 2.5 V
No load,
25°C
Full range
25°C
Full range
90 106
85
13.2 17.6
18.5
90 106
dB
85
13.2 17.6
mA
18.5
14
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