MAX4061 MAXIM [Maxim Integrated Products], MAX4061 Datasheet - Page 14

• Manufacturer Part Number: MAX4061
• Description: Differential Microphone Preamplifiers with Internal Bias and Complete Shutdown
• Manufacturer: MAXIM [Maxim Integrated Products]

Differential Microphone Preamplifiers with
Internal Bias and Complete Shutdown
*See Block Diagrams.
TRANSISTOR COUNT: 264
PROCESS: BiCMOS
14
PRODUCT*
MAX4060
MAX4061
MAX4062
______________________________________________________________________________________
6
8
3
5
BIAS
AUX_IN
IN+
IN-
x10
x10
AUXILIARY
V
BIAS
4.5V TO 5.5V
INPUT
V
4
CC
—
✔
✔
GND
MAX4060
7
Chip Information
INT/AUX
OUT
DIFF INPUT
GAIN
1
20dB
2
ADJ
ADJ
5
6
2
SHDN
IN+
IN-
SINGLE-ENDED
GAIN (dB)
8
G1
2.4V TO 5.5V
INPUT
4
V
20
—
20
CC
G2
1
MAX4061
GND
7
MICROPHONE
OUT 3
BIAS
—
✔
✔
4
7
8
6
AUX_IN
BIAS
IN+
IN-
SHUTDOWN
V
BIAS
MODE
—
—
✔
Block Diagrams
x10
Selector Guide
10
G1
2.4V TO 5.5V
V
5
CC
G2
1
MAX4062
VOLTAGE
INT/AUX 2
4.5 to 5.5
2.4 to 5.5
2.4 to 5.5
GND
SUPPLY
OUT 3
8
(V)