Datasheet

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
SLOS190G − FEBRUARY 1997 − REVISED MAY 2004
23
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC2272Q and TLC2272M operating characteristics at specified free-air temperature, V
DD
= 5 V
PARAMETER
TEST CONDITIONS
T
A
†
TLC2272Q,
TLC2272M
TLC2272AQ,
TLC2272AM
UNIT
PARAMETER
TEST CONDITIONS
T
A
†
MIN TYP MAX MIN TYP MAX
UNIT
Slew rate at
V
O
= 1.25 V to 2.75 V,
25°C 2.3 3.6 2.3 3.6
SR
Slew rate at
unity gain
V
O
= 1.25 V to 2.75 V,
R
L
= 10 kΩ
‡,
C
L
= 100 pF
‡
Full
1.7
1.7
V/µs
SR
unity gain
R
L
= 10 kΩ
‡,
C
L
= 100 pF
‡
Full
range
1.7 1.7
V/µs
V
n
Equivalent input
f = 10 Hz 25°C 50 50
nV/√Hz
V
n
Equivalent input
noise voltage
f = 1 kHz
25°C 9 9
nV/√Hz
V
NPP
Peak-to-peak
equivalent input
f = 0.1 Hz to 1 Hz 25°C 1 1
V
V
NPP
equivalent input
noise voltage
f = 0.1 Hz to 10 Hz
25°C 1.4 1.4
µV
I
n
Equivalent input
noise current
25°C 0.6 0.6
fA/√Hz
Total harmonic
V
O
= 0.5 V to 2.5 V,
A
V
= 1 0.0013% 0.0013%
THD + N
Total harmonic
distortion plus
noise
V
O
= 0.5 V to 2.5 V,
f = 20 kHz,
R = 10 k
‡
,
A
V
= 10
25°C
0.004% 0.004%
THD + N
distortion plus
noise
f = 20 kHz,
R
L
= 10 kΩ
‡
,
A
V
= 100
25 C
0.03% 0.03%
Gain-bandwidth
f = 10 kHz,
R
L
= 10 k
Ω
‡
,
25°C
2.18
2.18
MHz
Gain-bandwidth
product
f = 10 kHz,
C
L
= 100 pF
‡
R
L
= 10 kΩ
‡
,
25°C 2.18 2.18 MHz
B
OM
Maximum output-
V
O(PP)
= 2 V,
‡
A
V
= 1,
‡
25°C
1
1
MHz
B
OM
Maximum output-
swing bandwidth
V
O(PP)
= 2 V,
R
L
= 10 kΩ
‡
,
A
V
= 1,
C
L
= 100 pF
‡
25°C
1 1 MHz
A
V
= −1,
To 0.1%
1.5
1.5
t
s
Settling time
A
V
= −1,
Step = 0.5 V to 2.5 V,
‡
To 0.1%
25°C
1.5 1.5
s
t
s
Settling time
Step = 0.5 V to 2.5 V,
R
L
= 10 kΩ
‡
,
‡
To 0.01%
25°C
2.6
2.6
µs
s
R
L
= 10 kΩ
‡
,
C
L
= 100 pF
‡
To 0.01% 2.6 2.6
φ
m
Phase margin at
unity gain
R
L
= 10 k
Ω
‡
,
C
L
= 100 pF
‡
25°C
50° 50°
Gain margin
R
L
= 10 kΩ
‡
,
C
L
= 100 pF
‡
25°C 10 10 dB
†
Full range is −40°C to 125°C for Q level part, −55°C to 125°C for M level part.
‡
Referenced to 2.5 V