DS1881E-045 MAXIM [Maxim Integrated Products], DS1881E-045 Datasheet - Page 5

• Manufacturer Part Number: DS1881E-045
• Description: Dual NV Audio Taper Digital Potentiometer
• Manufacturer: MAXIM [Maxim Integrated Products]

(V
-100.0
-100.0
-20.0
-40.0
-60.0
-80.0
DD
-20.0
-40.0
-60.0
-80.0
0
0
= V
0
0
POTENTIOMETER 1 (CONFIGURATON 2)
POTENTIOMETER 0 (CONFIGURATON 1)
CC
3
9
ATTENUATION vs. SETTING
ATTENUATION vs. SETTING
= +5.0V, T
6
Dual NV Audio Taper Digital Potentiometer
9
18
12
SETTING (DEC)
SETTING (DEC)
100
80
60
40
20
27
0
15
A
0
18
= +25°C.)
36
MUTE
21
vs. POWER-DOWN VOLTAGE
1
45
24
POWER-UP VOLTAGE (V)
27
RESISTANCE
54
2
30
PROGRAMMED
RESISTANCE (-6dB)
63
33
3
_____________________________________________________________________
-100.0
4
-20.0
-40.0
-60.0
-80.0
-0.5
-1.0
-1.5
-2.0
-2.5
Typical Operating Characteristics (continued)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
-40
CHANGE FROM +25°C vs. TEMPERATURE
0
POTENTIOMETER 0 (CONFIGURATON 2)
5
POTENTIOMETER 1
END-TO-END RESISTANCE PERCENT
3
-20
ATTENUATION vs. SETTING
6
9
TEMPERATURE (°C)
0
12
SETTING (DEC)
15
20
18
POTENTIOMETER 0
21
40
24
1000
900
800
700
600
500
400
300
200
100
60
27
0
30
ZERO-CROSSING
DETECTION
ACTIVATED
80
33
vs. ZERO-CROSSING TIMING
SUPPLY CURRENT
-100.0
-20.0
-40.0
-60.0
-80.0
TYPICAL
TIMEOUT
OF 50ms
100
80
60
40
20
TIME (ms)
0
0
0
0
ZERO-CROSSING
TIMEOUT OR ZERO-
CROSSING EVENT
POTENTIOMETER 1 (CONFIGURATON 1)
RESISTANCE vs. POWER-UP VOLTAGE
MUTE WHILE
EEPROM
LOADS
9
ATTENUATION vs. SETTING
1
POWER-UP VOLTAGE (V)
18
SETTING (DEC)
2
27
HIGH IMPEDANCE
PROGRAMMED
RESISTANCE (-6dB)
3
36
45
4
54
5
63
5