Datasheet

MAX4493/MAX4494/MAX4495
where the slew rate (SR) is 3V/µs. Figure 2 shows the
full-power bandwidth as a function of the peak-to-peak
AC output voltage.
Power-Up Conditions
The MAX4493/MAX4494/MAX4495 typically settle within
3µs after power-up. See Power-Up Time in Typical
Operating Characteristics .
Power Supplies and Layout
The MAX4493/MAX4494/MAX4495 operate with dual
supplies from ±2.25V to ±5.5V. Bypass both V
CC
and
V
EE
with their own 0.1µF capacitor to ground.
Good layout technique helps optimize performance by
decreasing the amount of stray capacitance at the op
amp’s inputs and outputs. To decrease stray capaci-
tance, minimize trace lengths by placing external com-
ponents close to the op amp’s pins.
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
8 _______________________________________________________________________________________
Chip Information
PROCESS: Bipolar
14
13
12
11
10
9
8
1
2
3
4
5
6
7
OUTD
IND-
IND+
V
EE
V
CC
INA+
INA-
OUTA
TOP VIEW
MAX4495
INC+
INC-
OUTCOUTB
INB-
INB+
SO/TSSOP
Pin Configurations (continued)
INB-
INB+V
EE
1
2
8
7
V
CC
OUTBINA-
INA+
OUTA
SO/SOT23/μMAX
TOP VIEW
3
4
6
5
MAX4494
-5V
+5V
V
OUT
R
ISO
-5V
0.1μF
0.1μF
0.1μF
0.1μF
+5V
R
f
R
g
REF
DAC
MAX4493
Typical Operating Circuit
02135
BANDWIDTH
vs. OUTPUT VOLTAGE SWING
V
OUT
(Vp-p)
BANDWIDTH (Hz)
100M
100k
1M
10M
4
A
V
= +1V/V
Figure 2. Bandwidth vs. Peak-to-Peak AC Voltage Plot