MAX5395
Single, 256-Tap Volatile, I2C, Low-Voltage Linear
Taper Digital Potentiometer
Typical Operating Characteristics (continued)
(VDD = 1.8V, TA = +25NC, unless otherwise noted.)
TAP-TO-TAP SWITCHING TRANSIENT
(CODE 127 TO 128, 10kΩ)
MAX5395 toc09
TAP-TO-TAP SWITCHING TRANSIENT
(CODE 127 TO 128, 50kΩ)
MAX5395 toc10
TAP-TO-TAP SWITCHING TRANSIENT
(CODE 127 TO 128, 100kΩ)
MAX5395 toc11
VW-L
10mV/div
VW-L
10mV/div
VW-L
10mV/div
200ns/div
VSCL
2V/div
POWER-ON TRANSIENT (10kΩ)
MAX5395 toc12a
200ns/div
VSCL
2V/div
POWER-ON TRANSIENT (50kΩ)
MAX5395 toc12b
200ns/div
VSCL
2V/div
POWER-ON TRANSIENT (100kΩ)
MAX5395 toc12c
VW-L
1V/div
VDD
1V/div
VW-L
1V/div
VDD
1V/div
VW-L
1V/div
VDD
1V/div
10µs/div
MIDSCALE FREQUENCY
RESPONSE (10kI)
10
10µs/div
MIDSCALE FREQUENCY
RESPONSE (50kI)
10
10µs/div
MIDSCALE FREQUENCY
RESPONSE (100kI)
10
0
-10
VDD = 5V
-20
VIN = 1VP-P
CW = 10pF
VDD = 1.8V
-30
0.01k 0.1k 1k 10k 100k 1M 10M
FREQUENCY (Hz)
0
VDD = 5V
-10
-20
VIN = 1VP-P
CW = 10pF
-30
0.01k 0.1k 1k
VDD = 1.8V
10k 100k 1M 10M
FREQUENCY (Hz)
0
-10
VDD = 5V
-20
VIN = 1VP-P
CW = 10pF
-30
0.01k 0.1k 1k
VDD = 1.8V
10k 100k 1M 10M
FREQUENCY (Hz)
6