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TLE2141-EP_12 Datasheet, PDF (13/33 Pages) Texas Instruments – Excalibur LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIER | |||
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TLE2141-EP
TLE2142-EP
TLE2144-EP
www.ti.com........................................................................................................................................................................................................ SLOS577 â MAY 2008
TLE2144 ELECTRICAL CHARACTERISTICS
VCC = 5 V, at specified free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VIO
Input offset voltage
αVIO
Temperature coefficient of
input offset voltage
IIO
Input offset current
IIB
Input bias current
VO = 2.5 V, RS = 50 â¦, VIC = 2.5 V
VO = 2.5 V, RS = 50 â¦, VIC = 2.5 V
VO = 2.5 V, RS = 50 â¦, VIC = 2.5 V
VO = 2.5 V, RS = 50 â¦, VIC = 2.5 V
VICR
Common-mode input
voltage range
RS = 50 â¦
VOH
High-level output voltage
VOL
Low-level output voltage
AVD
Large-signal differential
voltage amplification
ri
Input resistance
ci
Input capacitance
zo
Open-loop output impedance
CMRR Common-mode rejection ratio
IOH = â150 µA
IOH = â1.5 mA
IOH = â15 mA
IOH = â100 µA
IOH = â1 mA
IOH = â10 mA
IOL = 150 µA
IOL = 1.5 mA
IOL = 15 mA
IOL = 100 µA
IOL = 1 mA
IOL = 10 mA
VIC = 2.5 V, RL = 2 kâ¦,
VO = 1 V to â1.5 V
f = 1 MHz
VIC = VICR(min), RS = 50 â¦
kSVR
Supply-voltage rejection ratio
(ÎVCC±/ÎVIO)
VCC± = ±2.5 V to ±15 V, RS = 50 â¦
ICC
Supply current
VO = 2.5 V, No load, VIC = 2.5 V
(1) Full range is â55°C to 125°C.
TA (1)
25°C
Full range
TLE2144
MIN TYP
0.5
Full range
1.7
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
25°C
8
â0.8
0 to 3
0 to 2.7
3.9
3.8
3.4
3.75
3.65
3.45
â0.3 to
3.2
â0.3 to
2.9
4.1
4
3.7
75
150
1.2
Full range
25°C
Full range
25°C
25°C
25°C
25°C
Full range
25°C
Full range
25°C
Full range
50
95
5
70
2.5
3.
85
118
80
90
106
85
13.2
MAX
3.8
5.2
UNIT
mV
µV/°C
100
nA
250
â2
µA
â2.3
V
V
125
mV
225
1.6 V
200
mV
250
1.45 V
V/mV
Mâ¦
pF
â¦
dB
dB
17.6
mA
18.4
Copyright © 2008, Texas Instruments Incorporated
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Product Folder Link(s): TLE2141-EP TLE2142-EP TLE2144-EP
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