MAX5389 MAXIM [Maxim Integrated Products], MAX5389 Datasheet - Page 7

• Manufacturer Part Number: MAX5389
• Description: Dual, 256-Tap, Volatile, Low-Voltage Linear Taper Digital Potentiometer
• Manufacturer: MAXIM [Maxim Integrated Products]

-10
-20
-30
10
0
( V
0.01
DD
TAP-TO-TAP SWITCHING TRANSIENT
V
C
MIDSCALE FREQUENCY RESPONSE
IN
W
= +5V, T
= 1V
= 10pF
0.1
(CODE 127 TO 128) 50kI
P-P
FREQUENCY (kHz)
1
A
400ns/div
= +25°C, unless otherwise noted.)
MAX5389L
MAX5389M
MAX5389N
10
_______________________________________________________________________________________
100
1,000
MAX5389 toc22
Dual, 256-Tap, Volatile, Low-Voltage
10,000
Linear Taper Digital Potentiometer
V
20mV/div
INC
5V/div
W-L
-100
-120
-140
-20
-40
-60
-80
0
0.01
TAP-TO-TAP SWITCHING TRANSIENT
Typical Operating Characteristics (continued)
CROSSTALK vs. FREQUENCY
(CODE 127 TO 128) 100kI
0.1
FREQUENCY (kHz)
1
1µs/div
MAX5389N
MAX5389L
10
MAX5389M
100
MAX5389 toc23
1000
V
20mV/div
INC
5V/div
W-L
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
TOTAL HARMONIC DISTORTION PLUS NOISE
0.01
POWER-ON WIPER TRANSIENT
0.10
vs. FREQUENCY
(CODE 0 TO 128)
FREQUENCY (kHz)
MAX5389N
2µs/div
MAX5389M
1
10
MAX5389L
MAX5389 toc24
100
OUTPUT W
2V/div
V
2V/div
DD
7