max5440eagt Maxim Integrated Products, Inc., max5440eagt Datasheet - Page 13

• Manufacturer Part Number: max5440eagt
• Description: Max5440 Stereo Volume Control With Rotary Encoder Interface
• Manufacturer: Maxim Integrated Products, Inc.

Figure 5. LED Setting in Balance Mode
Figure 6. Dual-Supply Volume/Balance Control
FULL L
LED0 ON
______________________________________________________________________________________
CCW ROTATION (CH0)
V
LOGIC
L + 12
V
LED1 ON
SS
= -V
DD
LEDIND0
LEDIND1
LEDIND2
LEDIND3
LEDIND4
V
DD
L + 6
with Rotary Encoder Interface
MAX5440
SHDN
(V
DD +
V
SS
) / 2
V
LOGIC
LED2 ON
CENTERED
MIDBIAS
ENCODER
MODEIND
ROTARY
Stereo Volume Control
W1
W0
H1
H0
L1
L0
BIAS
R + 6
V
PEAK
RIGHT INPUT
LEFT INPUT
0V
LED3 ON
CW ROTATION (CH1)
HEADPHONE
R + 12
DRIVER
LED4 ON
FULL R
13