Datasheet

TLC2272-Q1 , TLC2272A-Q1
TLC2274-Q1, TLC2274A-Q1
www.ti.com SGLS007E –FEBRUARY 2003– REVISED JANUARY 2012
TLC2272Q OPERATING CHARACTERISTICS
at specified free-air temperature, V
DD±
= ±5 V (unless otherwise noted)
TLC2272Q TLC2272AQ
PARAMETER TEST CONDITIONS T
A
(1)
UNIT
MIN TYP MAX MIN TYP MAX
V
O
= ±2.3 V, C
L
= 100 25°C 2.3 3.6 2.3 3.6
Slew rate at unity
SR V/μs
R
L
= 10 kΩ pF
gain
Full range 1.7 1.7
f = 10 Hz 25°C 50 50
Equivalent input nV/√H
V
n
noise voltage z
f = 1 kHz 25°C 9 9
Peak-to-peak f = 0.1 to 1 Hz 25°C 1 1
V
N(pp)
equivalent input μV
f = 0.1 to 10 Hz
25°C 1.4 1.4
noise voltage
Equivalent input fA/√H
I
n
25°C 0.6 0.6
noise current z
A
V
= 1 0.0011% 0.0011%
V
O
= ±2.3 V,
THD Total harmonic
f = 20 kHz, A
V
= 10 25°C 0.004% 0.004%
+ N distortion plus noise
R
L
= 10 kΩ
A
V
= 100 0.03% 0.03%
Gain-bandwidth f = 10 kHz, R
L
= 10 kΩ
25°C 2.25 2.25 MHz
product C
L
= 100 pF
B
OM
Maximum V
O(PP)
= 4.6 V, A
V
= 1,
output-swing R
L
= 10 kΩ C
L
= 100 25°C 0.54 0.54 MHz
bandwidth pF
A
V
= -1, To 0.1% 1.5 1.5
Step = -2.3 V to
t
s
Settling time 2.3 V, 25°C μs
To 0.01% 3.2 3.2
R
L
= 10 kΩ
C
L
= 100 pF
φ
m
Phase margin at
25°C 52° 52°
C
L
= 100
unity gain
R
L
= 10 kΩ,
pF
Gain margin 25°C 10 10 dB
(1) Full range is −40°C to 125°C for Q level part.
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Product Folder Link(s): TLC2272-Q1 TLC2272A-Q1 TLC2274-Q1 TLC2274A-Q1