SOT23, 3V/5V, Single-Supply, Rail-to-Rail
Instrumentation Amplifiers
V
DD
3.3kΩ
MAX4462TEUT
4.7µF
2.2kΩ
5
2
3
1
OUT+
100kΩ
4
20kΩ
6
20kΩ
6
3
1
MIC
4
MAX4335
V
REF
2
0.1µF
OUT-
Figure 7. Differential I/O Microphone Amplifier
Typical Application Circuits
(continued)
Selector Guide
PART
GAIN
REF
SHUTDOWN
V
CC
MAX4460
Adjustable
GND
GND
GND
GND
EXT
NO
YES
YES
YES
NO
MAX4461U
MAX4461T
MAX4461H
MAX4462U
MAX4462T
MAX4462H
1
10
100
1
MAX4461
1
V
+ ∆V
CM
3
4
5
∆V
∆V > 0
OUT
SHDN
10
100
EXT
NO
6
V
CM
2
EXT
NO
Chip Information
TRANSISTOR COUNT: 421
PROCESS: BiCMOS
______________________________________________________________________________________ 17