Datasheet

TLE2141-Q1
www.ti.com SLOS525 –SEPTEMBER 2011
ELECTRICAL CHARACTERISTICS
V
CC
= 5 V, at specified free-air temperature (unless otherwise noted)
PARAMETER TEST CONDITIONS T
A
(1)
MIN TYP MAX UNIT
25°C 225 1400
V
IO
Input offset voltage V
O
= 2.5 V, R
S
= 50 Ω, V
IC
= 2.5 V μV
Full range 2100
Temperature coefficient of
α
VIO
V
O
= 2.5 V, R
S
= 50 Ω, V
IC
= 2.5 V Full range 1.7 μV/°C
input offset voltage
25°C 8 100
I
IO
Input offset current V
O
= 2.5 V, R
S
= 50 Ω, V
IC
= 2.5 V nA
Full range 250
25°C –0.8 –2
I
IB
Input bias current V
O
= 2.5 V, R
S
= 50 Ω, V
IC
= 2.5 V μA
Full range –2.3
–0.3 to
25°C 0 to 3
3.2
Common-mode input
V
ICR
R
S
= 50 Ω V
voltage range
–0.3 to
Full range 0 to 2.7
2.9
I
OH
= –150 μA 3.9 4.1
I
OH
= –1.5 mA 25°C 3.8 4
I
OH
= –15 mA 3.2 3.7
V
OH
High-level output voltage V
I
OH
= –100 μA 3.75
I
OH
= –1 mA Full range 3.65
I
OH
= –10 mA 3.25
I
OL
= 150 μA 75 125
mV
I
OL
= 1.5 mA 25°C 150 225
I
OL
= 15 mA 1.2 1.4 V
V
OL
Low-level output voltage
I
OL
= 100 μA 200
mV
I
OL
= 1 mA Full range 250
I
OL
= 10 mA 1.25 V
25°C 50 220
Large-signal differential V
IC
= ±2.5 V, R
L
= 2 kΩ,
A
VD
V/mV
voltage amplification V
O
= 1 V to 1.5 V
Full range 5
r
i
Input resistance 25°C 70 MΩ
c
i
Input capacitance 25°C 2.5 pF
z
o
Open-loop output impedance f = 1 MHz 25°C 30 Ω
25°C 85 118
CMRR Common-mode rejection ratio V
IC
= V
ICR
(min), R
S
= 50 Ω dB
Full range 80
25°C 90 106
Supply-voltage rejection ratio
k
SVR
V
CC±
= ±2.5 V to ±15 V, R
S
= 50 Ω dB
(ΔV
CC±
/ΔV
IO
)
Full range 85
25°C 3.4 4.4
I
CC
Supply current V
O
= 2.5 V, No load, V
IC
= 2.5 V mA
Full range 4.6
(1) Full range is –40°C to 125°C.
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