MAX5426A MAXIM [Maxim Integrated Products], MAX5426A Datasheet - Page 7

• Manufacturer Part Number: MAX5426A
• Description: Precision Resistor Network for Programmable Instrumentation Amplifiers
• Manufacturer: MAXIM [Maxim Integrated Products]

Figure 2. Stereo Audio-Taper Attenuator
Figure 3. Timing Diagram
CASE 1: DIFFERENTIAL INPUT IS CHANGED, WHILE D1, D0 IS FIXED.
NOTE: SEE TIMING DIAGRAM SECTION
OUT1
FB1
FB2
OUT2
D1, D0
Programmable Instrumentation Amplifiers
_______________________________________________________________________________________
V
V
DD
D1
D0
CM
SS
TO RIGHT CHANNEL AMPLIFIER
TO LEFT CHANNEL AMPLIFIER
GND
t
SETTLE
Precision Resistor Network for
FB2
FB1
OUT2
OUT1
CASE 2: DIFFERENTIAL INPUT IS FIXED, WHILE D1, D0 IS CHANGED FROM 00 TO 01.
OUT1
FB1
FB2
OUT2
D1, D0
CHANNEL
CHANNEL
RIGHT
LEFT
INDIF-
INDIF+
OFFSET
OUT
t
t
SWITCHING
SETTLE
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