cxa1946aq Sony Electronics, cxa1946aq Datasheet - Page 3

• Manufacturer Part Number: cxa1946aq
• Description: Electronic Volume
• Manufacturer: Sony Electronics

Pin Description
No.
Pin
36
35
34
33
1
2
3
4
GAIN234
GAIN134
LDLC2
LDLC1
LDHC2
LDHC1
INAO2
INAO1
Symbol
I/O resistance
Pin voltage
6.18k
8.92k
VCT
VCT
VCT
VCT
~ –
—
33
34
36
35
3
4
2
1
Equivalent circuit
– 3 –
GND
V
V
GND
V
GND
V
GND
CC
CC
CC
CC
Sets gain for IN3 and IN4.
Sets loudness low cut-off
frequency.
Sets loudness high cut-off
frequency.
Input selector output
Description
CXA1946AQ/AR