Datasheet

(V
DD
= +5.0V, V
SS
= GND = 0V, V
LOGIC
= +5.0V, V
H_
= V
DD
- 0.15V, V
L_
= V
DD
/2, C
BIASCAP
= 1μF.)
-20
-15
-5
-10
0
5
0.01 10.1 10 100 1000
FREQUENCY RESPONSE
MAX5486 toc05
FREQUENCY (kHz)
RESPONSE (dB)
V
H1
= 2.5V 1V
RMS
, V
L1
= 2.5V
W_ SET TO 0dB
W_ SET TO -6dB
W_ SET TO -12dB
W_ SET TO -18dB
-70
-60
-40
-50
-20
-10
-30
0
0 8 124 16 20 24 28 32
ATTENUATION vs. TAP POSITION
MAX5486 toc01
TAP POSITION
ATTENUATION (dB)
40ms/div
WIPER SWITCHING TRANSIENT
5V/div
DN
MAX5486 toc03
200mV/div
WIPER TRANSITION
FROM -2dB TO -4dB
-0.25
-0.20
-0.15
-0.10
-0.05
0
0.05
0.10
0.15
-40 -15 10 35 60 85
END-TO-END RESISTANCE % CHANGE
vs. TEMPERATURE
MAX5486 toc02
TEMPERATURE (°C)
END-TO-END RESISTANCE CHANGE (%)
V
DD
= V
LOGIC
= 5V
V
SS
= V
GND
= 0V
0
20
10
40
30
60
50
70
90
80
100
0 8 124 16 20 24 28 32
WIPER-TO-END TERMINAL VOLTAGE
vs. TAP POSITION
MAX5486 toc04
TAP POSITION
NOMINAL END-TO-END VOLTAGE (%V
HL
)
V
HW
V
WL
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
MAX5486 toc06
FREQUENCY (kHz)
THD+N (%)
1010.1
0.001
0.01
0.1
1
10
100
0.0001
0.01 100
V
DD
= 5V
V
SS
= GND
V
L_
= 2.5V
W_ SET TO 0dB
V
H_
= 2.5V 1.5V
RMS
V
H_
= 2.5V 1V
RMS
10kΩ OR NO LOAD
10kΩ OR NO LOAD
POWER-SUPPLY REJECTION RATIO
MAX5486 toc07
FREQUENCY (kHz)
RESPONSE (dB)
1010.1
-95
-90
-85
-80
-75
-70
-65
-60
-55
-50
-45
-40
-35
-30
-100
0.01 100
V
DD
= 5V 100mV
P-P
, V
SS
= GND
V
H_
= 5V, V
L_
= 2.5V
W_ SET TO -6dB
MAX5486 Stereo Volume Control with Pushbutton
Interface
Maxim Integrated │ 5
www.maximintegrated.com
Typical Operating Characteristics