DS1881 Maxim Integrated Products, DS1881 Datasheet - Page 6

• Manufacturer Part Number: DS1881
• Description: Dual NV Audio Taper Digital Potentiometer
• Manufacturer: Maxim Integrated Products

Dual NV Audio Taper Digital Potentiometer
(V
6
DD
_____________________________________________________________________
= V
PIN
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
CC
= +5.0V, T
0.0018
0.0016
0.0014
0.0012
0.0010
0.0008
0.0006
0.0004
0.0002
0
0.01
NAME
THD+N vs. FREQUENCY (0dB)
GND
N.C.
SDA
A
SCL
V
V
W0
W1
CE
A2
A1
A0
H0
H1
L0
L1
CC
DD
= +25°C.)
0.1
FREQUENCY (kHz)
Ground
I
No Connection
I
Wiper Terminal for Potentiometer 0
Low Terminal for Potentiometer 0
High Terminal for Potentiometer 0
Low Terminal for Potentiometer 1
High Terminal for Potentiometer 1
Wiper Terminal for Potentiometer 1
Chip Enable. Enables SDA and SCL pins for I
I
I
Analog Voltage Supply
Digital Voltage Supply
2
2
2
2
1
C Address Inputs. Inputs A0, A1, and A2 determine the I
C Address Input. Inputs A0, A1, and A2 determine the I
C Serial-Data Open-Drain I/O
C Serial-Clock Input
10
Typical Operating Characteristics (continued)
100
FUNCTION
2
-100
-120
-140
C communication.
-20
-40
-60
-80
0
0.01
CROSSTALK vs. FREQUENCY (-6dB)
2
2
C slave address of the device.
0.1
C slave address of the device.
FREQUENCY (kHz)
1
Pin Description
10
100