Datasheet

TLE214x, TLE214xA
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS183D − FEBRUARY 1997 − REVISED OCTOBER 2012
53
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 27
4
2
0
6
8
10 100 1 k 10 k
− Noise Current − pA/
I
n
f − Frequency − Hz
NOISE CURRENT
†
vs
FREQUENCY
Hz
T
A
= − 55°C
T
A
= 25°C
T
A
= 125°C
1
Figure 28
0.001%
10 1 k 10 k 100
k
THD + N − Total Harmonic Distortion + Noise − %
TOTAL HARMONIC DISTORTION
PLUS NOISE
vs
FREQUENCY
0.01%
0.1%
1%
100
f − Frequency − Hz
V
O(PP)
= 20 V
V
CC
±
= ±15 V
T
A
= 25°C
A
V
= 100
R
L
= 600 Ω
A
V
= 100
R
L
= 2 kΩ
A
V
= 10
R
L
= 2 kΩ
A
V
= 10
R
L
= 600 Ω
Figure 29
−75 −50 − 25 0 25 50 75 100 125 150
T
A
− Free-Air Temperature − °C
30
20
10
40
μ s
SR − Slew Rate − V/
SLEW RATE
†
vs
FREE-AIR TEMPERATURE
0
50
60
SR +
SR −
V
CC
±
= ±15 V
A
VD
= − 1
R
L
= 2 kΩ
C
L
= 500 pF
Figure 30
μ s
SR − Slew Rate − V/
0
10
20
30
C
L
− Load Capacitance − nF
SLEW RATE
vs
LOAD CAPACITANCE
101 0.10.01
V
CC
±
= ±15 V
A
VD
= − 1
T
A
= 25°C
SR+
SR −
40
50
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.