TLE2021-EP Datasheet, PDF (6/45 Pages) Texas Instruments – EXCALIBUR HIGH-SPEED LOW-POWER PRECISION OPERATIONAL AMPLIFIERS

TLE202x-EP, TLE202xA-EP
EXCALIBUR HIGH-SPEED LOW-POWER PRECISION
OPERATIONAL AMPLIFIERS
SGLS235D− FEBRUARY 2004 − REVISED SEPTEMBER 2010
TLE2021 electrical characteristics at specified free-air temperature, V_CC = 5 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
TLE2021MDREP
T_A†
UNIT
MIN TYP MAX
V_IO
Input offset voltage
25°C
Full range
120 600
μV
850
α_VIO
I_IO
Temperature coefficient of input offset voltage
Input offset voltage long-term drift (see Note 4)
Input offset current
V_IC = 0,
R_S = 50 Ω
Full range
25°C
25°C
Full range
2
0.005
0.2
μV/°C
μV/mo
6
nA
10
I_IB
Input bias current
25°C
Full range
25
70
nA
90
V_ICR Common-mode input voltage range
R_S = 50 Ω
0 −0.3
25°C
to
to
3.5
4
V
0
Full range
to
3.2
V_OH High-level output voltage
V_OL
Low-level output voltage
R_L = 10 kΩ
25°C
4 4.3
V
Full range 3.8
25°C
Full range
0.7 0.8
0.95
V
25°C
0.3 1.5
A_VD
Large-signal differential voltage amplification
V_O = 1.4 V to 4 V, R_L = 10 kΩ _{Full range}
0.1
V/μV
CMRR Common-mode rejection ratio
25°C
85 110
V_IC = V_ICRmin,
R_S = 50 Ω _{Full range}
80
dB
k_SVR Supply-voltage rejection ratio (ΔV_{CC ±} /ΔV_IO)
V_CC = 5 V to 30 V
25°C
105 120
dB
Full range 100
I_CC
ΔI_CC
Supply current
Supply current change over operating
temperature range
V_O = 2.5 V,
No load
25°C
Full range
Full range
170 300
μA
300
9
μA
† _{Full range is −55°C to 125°C.}
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at T_A = 150°C extrapolated
to T_A = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
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