Continued from preceding page.
Pin No.
Pin
I/O
26
MUTECAP
O
LV4900HR
Description
Muting system capacitor connection
Equivalent Circuit
VCC
VDD
VD
27
GND
28
VBIAS
Analog system ground
O Internal power supply decoupling capacitor
connection
1kΩ 1kΩ
GND
26
VD
28
29
BIASCAP
O Internal power supply decoupling capacitor
connection
GND
VD
1kΩ
29
30
NC
31
VCC
No connection
O Internal power supply decoupling capacitor
connection
GND
VD
31
32
NC
33
VIN1-
No connection
I
Channel 1 inverting input
GND
VD
300Ω
33
VBIAS
GND
Continued on next page.
No.A0651-7/14