TLC2272-Q1 Datasheet, PDF (7/39 Pages) Texas Instruments – ADVANCED LinCMOS™ RAIL-TO-RAIL OPERATIONAL AMPLIFIERS

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)
PARAMETER
TEST CONDITIONS
T_A ⁽¹⁾
MIN
SR
Slew rate at unity
gain
V_O = ±2.3 V,
R_L = 10 kΩ
C_L = 100
pF
25°C
Full range
2.3
1.7
V_n
Equivalent input
noise voltage
f = 10 Hz
f = 1 kHz
25°C
25°C
Peak-to-peak
V_N(pp) equivalent input
noise voltage
f = 0.1 to 1 Hz
f = 0.1 to 10 Hz
25°C
25°C
I_n
Equivalent input
noise current
25°C
THD
+N
B_OM
Total harmonic
distortion plus noise
V_O = ±2.3 V,
f = 20 kHz,
R_L = 10 kΩ
Gain-bandwidth
product
Maximum
output-swing
bandwidth
f = 10 kHz,
C_L = 100 pF
V_O(PP) = 4.6 V,
R_L = 10 kΩ
A_V = 1
A_V = 10
A_V = 100
R_L = 10 kΩ
A_V = 1,
C_L = 100
pF
25°C
25°C
25°C
t_s
Settling time
φ_m Phase margin at
unity gain
Gain margin
A_V = -1,
Step = -2.3 V to
2.3 V,
R_L = 10 kΩ
C_L = 100 pF
To 0.1%
To 0.01%
R_L = 10 kΩ,
C_L = 100
pF
25°C
25°C
25°C
TLC2272Q
TYP
3.6
50
9
1
1.4
0.6
0.0011%
0.004%
0.03%
2.25
0.54
1.5
3.2
52°
10
(1) Full range is −40°C to 125°C for Q level part.
MAX
TLC2272AQ
MIN
TYP
2.3
3.6
1.7
50
9
1
1.4
0.6
0.0011%
0.004%
0.03%
2.25
UNIT
MAX
V/μs
nV/√H
z
μV
fA/√H
z
MHz
0.54
MHz
1.5
μs
3.2
52°
10
dB
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