Datasheet

(V
DD
= 5V, T
A
= +25°C, unless otherwise noted.)
VOLTAGE-DIVIDER INL
vs. TAP POSITION (100kΩ)
MAX5386 toc20
TAP POSITION
INL (LSB)
20415310251
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0 255
TAP-TO-TAP SWITCHING TRANSIENT
(CODE 127 TO 128) (MAX5386L)
200ns/div
CS
5V/div
V
W-L
20mV/div
MAX5386 toc21
TAP-TO-TAP SWITCHING TRANSIENT
(CODE 128 TO 128) (MAX5386M)
400ns/div
CS
5V/div
V
W-L
20mV/div
MAX5386 toc22
TAP-TO-TAP SWITCHING TRANSIENT
(CODE 127 TO 128) (MAX5386N)
1µs/div
CS
5V/div
V
W-L
20mV/div
MAX5386 toc23
MAX5386 POWER-ON WIPER TRANSIENT
CODE 0 TO 128
2µs/div
V
DD
2V/div
OUTPUT W
2V/div
MAX5386 toc24
MIDSCALE FREQUENCY RESPONSE
MAX5386 toc25
FREQUENCY (kHz)
GAIN (dB)
1,0001001010.1
-20
-10
0
10
-30
0.01 10,000
V
IN
= 1V
P-P
C
W
= 10pF
MAX5386L
MAX5386M
MAX5386N
VOLTAGE-DIVIDER INL
vs. TAP POSITION (50kΩ)
MAX5386 toc19
TAP POSITION
INL (LSB)
20415310251
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0 255
CROSSTALK vs. FREQUENCY
MAX5386 toc26
FREQUENCY (kHz)
CROSSTALK (dB)
1001010.1
-120
-100
-80
-60
-40
-20
0
-140
0.01 1000
MAX5386L
MAX5386M
MAX5386N
THD+N vs. FREQUENCY
MAX5386 toc27
FREQUENCY (kHz)
THD+N (%)
1010.10
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0
0.01 100
MAX5386L
MAX5386M
MAX5386N
Maxim Integrated │ 6
www.maximintegrated.com
MAX5386/MAX5388 Dual, 256-Tap, Volatile, Low-Voltage
Linear Taper Digital Potentiometers
Typical Operating Characteristics (continued)