MAX4298ESD Maxim Integrated Products, MAX4298ESD Datasheet - Page 10

• Manufacturer Part Number: MAX4298ESD
• Description: Audio Amplifiers
• Manufacturer: Maxim Integrated Products

Specifications of MAX4298ESD

• Lead Free Status / Rohs Status: No

Ultra-High PSRR Stereo Drivers +
Microphone Amp + 100mA Linear Regulator
10
______________________________________________________________________________________
CODEC
AUDIO
RIGHT
MIC
AV
LEFT
10 F
DD
0.33 F 20k
0.33 F 20k
3.3V
10k
1 F
R
10k
I
1 F
R
I
1 F
1 F
MICOUT
C
BYPASS
IN1
C
BIAS
BIAS
IN2
REG
BYPASS
IN1
IN2
FB
MAX4298
10k
10k
R
R
F
F
+
+
_
_
MAX4299
2.25V
200k
+
+
_
_
20k
LDO
2.25V
20k
+
_
REGON
MUTE
SV
OUT1
OUT2
GND
V
CC
CC
V
OPTIONAL
CC
V
SV
OUT
V
MUTE
OUT2
MICIN
GND
PGND
CC
220 F
CC
CC
Typical Operating Circuits
V
CC
OPTIONAL
220 F
220 F
C AC
C AC
220 F
20k
RIGHT
220 F
C AC
LEFT
V
CC
0.33 F
AV
220 F
C AC
DD
RBIAS
ELECTRET
MIC