|
TLE2141-EP_12 Datasheet, PDF (24/33 Pages) Texas Instruments – Excalibur LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIER | |||
|
◁ |
TLE2141-EP
TLE2142-EP
TLE2144-EP
SLOS577 â MAY 2008........................................................................................................................................................................................................ www.ti.com
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
250
VCC ± = ± 15 V
RS = 20 â¦
200
TA = â 55°C
150
TA = 125°C
100
TA = 25°C
50
INPUT NOISE VOLTAGE
OVER A 10-SECOND PERIOD
750
VCC ± = ± 15 V
f = 0.1 to 10 Hz
500 TA = 25°C
250
0
â 250
â 500
0
1
10
100
1k
f â Frequency â Hz
Figure 25.
NOISE CURRENT
vs
FREQUENCY
8
6
TA = â 55°C
4
TA = 25°C
2
TA = 125°C
0
1
10
100
1k
f â Frequency â Hz
Figure 27.
10 k
â 750
0
2
4
6
t â Time â s
8
10
Figure 26.
TOTAL HARMONIC DISTORTION
PLUS NOISE
vs
FREQUENCY
1%
VO(PP) = 20 V
VCC ± = ± 15 V
TA = 25°C
AV = 100
RL = 600 â¦
0.1%
AV = 10
RL = 600 â¦
AV = 100
RL = 2 kâ¦
0.01%
10 k
0.001%
10
AV = 10
RL = 2 kâ¦
100
1k
10 k
f â Frequency â Hz
Figure 28.
100 k
24
Submit Documentation Feedback
Copyright © 2008, Texas Instruments Incorporated
Product Folder Link(s): TLE2141-EP TLE2142-EP TLE2144-EP
|
▷ |