MAX5486EUG+ Maxim Integrated Products, MAX5486EUG+ Datasheet - Page 2

• Manufacturer Part Number: MAX5486EUG+
• Description: IC CNTRL VOL STEREO 24TSSOP
• Manufacturer: Maxim Integrated Products
• Type: Stereo Audio Volume Controlr

Specifications of MAX5486EUG+

• Applications: Automotive Systems, Desktop Audio, Set-Top Boxes
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Number Of Pots: Dual
• Taps Per Pot: 32
• Resistance: 1 Ohms
• Wiper Memory: Volatile
• Digital Interface: Up/Down
• 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 Pushbutton Interface and LED Display Drivers
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Temperature Coefficient: 50 PPM / C
• Tolerance: 30 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
SHDN, MODE, MUTE, UP/BALL, and DN/BALR to
H_, L_, W_, BIASCAP,
LEDIND_, MODEIND to GND ...................................-0.3V to +6V
V
V
V
GND to V
V
ELECTRICAL CHARACTERISTICS
(V
VH_ = V
+ 1V
Stereo Volume Control with Pushbutton
Interface
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
RESISTOR LADDER
End-to-End Resistance
Absolute Tolerance
Tap-to-Tap Tolerance
VOLUME CONTROL
Total Harmonic Distortion Plus
Noise
Channel Isolation
Interchannel Matching
Mute Attenuation
Power-Supply Rejection Ratio
H Terminal Capacitance
L Terminal Capacitance
End-to-End Resistance
Temperature Coefficient
Ratiometric Resistance
Temperature Coefficient
Bandwidth, -3dB
LOGIC
DD
DD
DD
GND .................-0.3V to the lower of (V
BIAS to GND .........-0.3V to the lower of (V
DD
_______________________________________________________________________________________
to GND ..............................................................-0.3V to +6V
to V
to V
RMS
= +2.7V to +5.5V, V
to GND.........................................................-0.3V to +6V
DD
LOGIC
SS
, V
SS
PARAMETER
................................................................-0.3V to +6V
BIAS
...............................................................-0.3V to +6V
- 0.15V, V
.............................................................-6V to +6V
= (V
DD
L_
- V
= (V
SS
SS
DD
) / 2, T
= GND = 0, 2.7V ≤ (V
- V
SS
A
= T
) / 2, SHDN = MUTE = V
SYMBOL
f
THD+N
CUTOFF
PSRR
LOGIC
MIN
C
C
R
H
L
DD
to T
+ 0.3V and +6V)
+ 0.3V and +6V)
MAX
(Note 2)
V
V
V
V
V
V
V
1.5V
R
V
SHDN = V
Input referred, 217Hz, 100mV
C
DD
DD
L
L
DD
L
L
DD
DD
L
W
, unless otherwise specified. Typical values are at T
= V
= V
= V
= V
= 10kΩ to V
= 50pF
RMS
- V
= 5V, V
= 5V, V
= 5V, V
= +2.7V, V
DD
DD
DD
DD
SS
, V
/ 2, 1kHz, tap at top, R
/ 2, 20Hz to 20kHz
/ 2, 1kHz, tap at top, R
/ 2, 20Hz to 20kHz
) ≤ 5.5V, C
DD
L
LOGIC
SS
SS
SS
= V
L
CONDITIONS
= 0, V
= 0, V
= 0, V
SS
DD
= V
, all LED outputs open, pushbutton interface inactive, V
= -2.7V, V
Average Current into H_, L_, and W_ .................................±1mA
Maximum Continuous Current into H_, L_ ..........................±4mA
Input and Output Latchup Immunity...............................±200mA
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-60°C to +150°C
Maximum Junction Temperature .....................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
/ 2, 1kHz, tap at top,
DD
BIASCAP
H
H
H
24-Pin TSSOP (derate 8.3mW/°C above +70°C) ..........657mW
= (V
= (V
= (V
/ 2, 20Hz to 20kHz
DD
DD
DD
BIAS
P-P
= 1µF, BIAS = 3kΩ to GND, V
/ 2) + 1V
/ 2) + 1V
/ 2) +
L
L
on V
= GND
= 10kΩ to
= ∞Ω to
DD
RMS
RMS
,
,
MIN
A
= +70°C)
A
= +25°C.) (Note 1)
±0.25
0.003
0.001
0.012
±0.1
±0.5
TYP
100
100
40
90
72
35
5
7
5
LOGIC
MAX
= +2.7V to V
H
ppm/°C
ppm/°C
UNITS
= V
kHz
kΩ
dB
dB
dB
dB
dB
dB
pF
pF
%
BIAS
DD
,