Datasheet

MAX4460/MAX4461/MAX4462
SOT23, 3V/5V, Single-Supply, Rail-to-Rail
Instrumentation Amplifiers
______________________________________________________________________________________ 17
Selector Guide
PART GAIN REF
SHUTDOWN
MAX4460
Adjustable
GND NO
MAX4461U 1 GND YES
MAX4461T 10 GND YES
MAX4461H 100 GND YES
MAX4462U 1 EXT NO
MAX4462T 10 EXT NO
MAX4462H 100 EXT NO
MAX4462TEUT
V
DD
MIC
V
REF
1
5
OUT-
OUT+
3
4
4
3
1
2
2
6
6
3.3kΩ
20kΩ
100kΩ
2.2kΩ
20kΩ
0.1µF
4.7µF
MAX4335
Figure 7. Differential I/O Microphone Amplifier
Chip Information
TRANSISTOR COUNT: 421
PROCESS: BiCMOS
∆V > 0
V
CM
6
1
5
V
CC
2
MAX4461
3
4
OUT
SHDN
∆V
V
CM
+ ∆V
Typical Application Circuits
(continued)
Ordering Information (continued)
PART
TEMP
RANGE
PIN-
PACKAGE
TOP
MARK
MAX4462UETT+T
-40°C to +85°C 6 TDFN-EP*
+ANM
MAX4462UEUT-T
-40°C to +85°C 6 SOT23-6
AASW
MAX4462UESA
-40°C to +85°C
8 SO —
MAX4462TETT+T
-40°C to +85°C 6 TDFN-EP*
+ANN
MAX4462TEUT-T
-40°C to +85°C 6 SOT23-6
AASX
MAX4462TESA
-40°C to +85°C
8 SO —
MAX4462HETT+T
-40°C to +85°C 6 TDFN-EP*
+ANO
MAX4462HEUT-T
-40°C to +85°C 6 SOT23-6
AASY
MAX4462HESA
-40°C to +85°C
8 SO —
+Denotes lead-free package.
*EP = Exposed paddle.