MAX4402 Maxim, MAX4402 Datasheet - Page 7
![no-image](/images/no-image-200.jpg)
MAX4402
Manufacturer Part Number
MAX4402
Description
The MAX4400–MAX4403 low-cost, general-purpose op amps offer rail-to-rail outputs, draw only 320µA of quiescent current, and operate from a single +2
Manufacturer
Maxim
Datasheet
1.MAX4400.pdf
(12 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX4402
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX4402AKA
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
MAX4402AKA+T
Manufacturer:
MAXIM
Quantity:
4 800
Part Number:
MAX4402AKA/V+T
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
MAX4402ASA
Manufacturer:
MAXIM
Quantity:
19
Part Number:
MAX4402ASA
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX4402ASA+T
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
MAX4402AUA+T
Manufacturer:
MAXIM
Quantity:
119
The MAX4400–MAX4403 can drive a 2kΩ load and still
typically swing within 55mV of the supply rails. Figure 1
shows the output voltage swing of the MAX4400 config-
ured with A
Driving a capacitive load can cause instability in many
op amps, especially those with low quiescent current.
The MAX4400–MAX4403 are unity-gain stable for a
range of capacitive loads to above 400pF. Figure 2
shows the response of the MAX4400 with an excessive
capacitive load. Adding a series resistor between the
output and the load capacitor (Figure 3) improves the
MAX4400
—
—
—
—
—
—
—
—
—
—
—
—
—
1
2
3
4
5
V
Single/Dual/Quad, Low-Cost, Single-Supply,
= +10V/V.
MAX4401
_______________________________________________________________________________________
—
—
—
—
—
—
—
—
—
—
—
—
1
2
3
4
6
5
Detailed Description
Driving Capacitive Loads
Rail-to-Rail Output Stage
PIN
Rail-to-Rail Op Amps with Shutdown
MAX4402
—
—
—
—
—
—
—
—
—
—
3
5
4
2
6
1
7
8
MAX4403
10
12
11
13
14
—
—
—
—
3
5
2
6
9
1
7
8
4
NAME
OUTA
OUTB
OUTC
OUTD
SHDN
INA+
INB+
INC+
IND+
INC-
IND-
OUT
INA-
INB-
V
IN+
V
IN-
DD
SS
Figure 1. Rail-to-Rail Output Operation
Noninverting Amplifier Input
Noninverting Amplifier Input A
Noninverting Amplifier Input B
Noninverting Amplifier Input C
Noninverting Amplifier Input D
Negative Supply. Connect to ground for single-
supply operation
Inverting Amplifier Input
Inverting Amplifier Input A
Inverting Amplifier Input B
Inverting Amplifier Input C
Inverting Amplifier Input D
Amplifier Output
Amplifier Output A
Amplifier Output B
Amplifier Output C
Amplifier Output D
Positive Supply
Active-Low Shutdown Input. Connect to V
normal operation. Do not leave floating.
100µs/div
FUNCTION
Pin Description
1V/div
DD
for
7