MAX5440EAG+ Maxim Integrated Products, MAX5440EAG+ Datasheet - Page 15

IC CNTRL VOL STEREO 24-SSOP

MAX5440EAG+

Manufacturer Part Number
MAX5440EAG+
Description
IC CNTRL VOL STEREO 24-SSOP
Manufacturer
Maxim Integrated Products
Type
Stereo Audio Volume Controlr
Datasheet

Specifications of MAX5440EAG+

Applications
Automotive Systems, Desktop Audio, Set-Top Boxes
Mounting Type
Surface Mount
Package / Case
24-SSOP
Number Of Pots
Dual
Taps Per Pot
32
Resistance
1 Ohms
Wiper Memory
Volatile
Digital Interface
Serial
Operating Supply Voltage
2.7 V to 5.5 V
Supply Current
1.4 uA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Description/function
Stereo Volume Control with Rotary Encoder Interface
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Temperature Coefficient
35 PPM / C
Tolerance
30 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages.
PACKAGE TYPE
H0
W0
L0
24 SSOP
28
29
30
31
0
1
2
3
4
V
MAX5440
LOGIC
MUTE
______________________________________________________________________________________
PACKAGE CODE
Package Information
GND
A24-1
SHDN
RENCODEA
MODEIND
DOCUMENT NO.
CLICK-AND-POP
SUPPRESSION
CIRCUITRY
DEBOUNCE
with Rotary Encoder Interface
POSITION COUNTER
21-0056
45kΩ
DEBOUNCE
RENCODEB
UP/DOWN
BIAS
TIMING AND CONTROL
45kΩ
DEBOUNCE
MODE
BIAS GENERATOR
V
DD
Stereo Volume Control
45kΩ
DEBOUNCE
V
MUTE
SS
POSITION COUNTER
CLICK-AND-POP
V
SUPPRESSION
45kΩ
LOGIC
MIDBIAS
CIRCUITRY
DEBOUNCE
UP/DOWN
LEDIND0
LEDIND1
Functional Diagram
LEDIND2
LEDIND3
MUTE
LEDIND4
28
29
30
31
0
1
2
3
4
W1
H1
L1
15

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