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| TLC2272-Q1_16 Datasheet, PDF (7/43 Pages) Texas Instruments – Advanced LinCMOS Rail-To-Rail Operational Amplifiers | |||
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www.ti.com
TLC2272-Q1, TLC2272A-Q1, TLC2274-Q1, TLC2274A-Q1
SGLS007F â FEBRUARY 2003 â REVISED MARCH 2016
TLC2272-Q1 and TLC2272A-Q1 Electrical Characteristics VDD± = ±5 V (continued)
at specified free-air temperature, VDD± = ±5 V; TA = 25°C, unless otherwise noted.
PARAMETER
TEST CONDITIONS
AVD
Large-signal differential
voltage amplification
VO = ±4 V
RL = 10 kΩ
RL = 1 MΩ
TA = 25°C
Full Range(1)
rid
Differential input resistance
ri
Common-mode input resistance
ci
Common-mode input capacitance
zo
Closed-loop output impedance
CMRR Common-mode rejection ratio
f = 10 kHz, P package
f = 1 MHz, AV = 10
VIC = â5 V to 2.7 V, VO = 0 V, RS = 50 Ω
TA = 25°C
Full Range(1)
kSVR
Supply-voltage rejection ratio
(ÎVDD / ÎVIO)
VDD+ = 2.2 V to ±8 V, VIC = 0 V, no load
TA = 25°C
Full Range(1)
IDD
Supply currrent
VO = 0 V, no load
TA = 25°C
Full Range(1)
SR
Slew rate at unity gain
VO = ±2.3 V, RL = 10 kΩ, CL = 100 pF
TA = 25°C
Full Range(1)
Vn
Equivalent input noise voltage
f = 10 Hz
f = 1 kHz
VNPP
Peak-to-peak equivalent
input noise voltage
f = 0.1 Hz to 1 Hz
f = 0.1 Hz to 10 Hz
In
Equivalent input noise current
THD+N Total harmonic distortion + noise
Gain-bandwidth product
BOM
Maximum output-swing bandwidth
ts
Settling time
VO = ±2.3, f = 20 kHz, RL = 10 kΩ
f = 10 kHz, RL = 10 kΩ, CL = 100 pF
VO(PP) = 4.6 V, AV = 1, RL = 10 kΩ, CL = 100 pF
AV = â1, RL = 10 kΩ,
Step = â2.3 V to 2.3 V, CL = 100 pF
AV = 1
AV = 10
AV = 100
To 0.1%
To 0.01%
Ïm
Phase margin at unity gain
Gain margin
RL = 10 kΩ, CL = 100 pF
RL = 10 kΩ, CL = 100 pF
MIN
TYP
20
50
20
300
1012
1012
8
130
75
80
75
80
95
80
2.4
2.3
3.6
1.7
50
9
1
1.4
0.6
0.0011%
0.004%
0.03%
2.25
0.54
1.5
3.2
52°
10
MAX UNIT
V/mV
Ω
Ω
pF
Ω
dB
dB
3
mA
3
V/µs
nV/âHz
µV
fA/âHz
MHz
MHz
µs
dB
Copyright © 2003â2016, Texas Instruments Incorporated
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Product Folder Links: TLC2272-Q1 TLC2272A-Q1 TLC2274-Q1 TLC2274A-Q1
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