Datasheet

TLC27M4, TLC27M4A, TLC27M4B, TLC27M4Y, TLC27M9
LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS093C – OCTOBER 1987 – REVISED MAY 1999
29
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
0
28°
C
L
– Capacitive Load – pF
100
44°
20 40 60 80
30°
32°
34°
36°
38°
40°
42°
V
DD
= 5 V
V
I
= 10 mV
T
A
= 25°C
See Figure 3
PHASE MARGIN
vs
CAPACITIVE LOAD
– Phase Margin φ
m
10 30 50 70 90
Figure 36
Figure 37
1
0
f – Frequency – Hz
1000
300
50
100
150
200
250
10 100
See Figure 2
T
A
= 25°C
R
S
= 20 Ω
V
DD
= 5 V
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
– Equivalent Input Noise Voltage – nV/ Hz
V
n