Datasheet

MAX4493/MAX4494/MAX4495
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
6 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
CC
= +5V, V
EE
= -5V, V
CM
= 0V, R
L
= 100kΩ to ground, C
L
= 15pF, T
A
= +25°C, unless otherwise noted.)
SMALL-SIGNAL TRANSIENT RESPONSE
200ns/div
INPUT VOLTAGE
(50mV/div)
OUTPUT VOLTAGE
(50mV/div)
MAX4493-20
LARGE-SIGNAL CAPACITIVE-LOAD STABILITY
(C
L
= 1200pF)
10
μ
s/div
INPUT VOLTAGE
(2V/div)
OUTPUT VOLTAGE
(2V/div)
MAX4493-21
SMALL-SIGNAL CAPACITIVE-LOAD STABILITY
(C
L
= 300pF)
MAX4493-22
200ns/div
INPUT VOLTAGE
(50mV/div)
OUTPUT VOLTAGE
(50mV/div)
SMALL-SIGNAL TRANSIENT RESPONSE
(R
ISO
= 15Ω, C
L
= 1000pF)
MAX4493-23
200ns/div
INPUT VOLTAGE
(50mV/div)
OUTPUT VOLTAGE
(50mV/div)
LARGE-SIGNAL TRANSIENT RESPONSE
(R
ISO
= 15Ω, C
L
= 0.01μF)
MAX4493-24
10
μ
s/div
INPUT VOLTAGE
(2V/div)
OUTPUT VOLTAGE
(2V/div)
POWER-UP TIME (V
IN
= +1V)
MAX4493-25
10
μ
s/div
V
CC
- V
EE
(4V/div)
OUTPUT VOLTAGE
(500mV/div)
10
0
1V
0
1000
0
1k 10k 100k
STABILITY vs. CAPACITIVE
AND RESISTIVE LOADS
200
100
MAX4493-26
R
LOAD
(Ω)
C
LOAD
(pF)
400
300
600
700
500
800
900
STABLE
REGION
MAX4493/MAX4494/MAX4495