MAX5392MAUE+ Maxim Integrated Products, MAX5392MAUE+ Datasheet - Page 7

• Manufacturer Part Number: MAX5392MAUE+
• Description: IC POT DGTL 256-TAP 16TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX5392MAUE+

• Taps: 256
• Resistance (ohms): 50K
• Number Of Circuits: 2
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Resistance In Ohms: 50K
• Number Of Pots: Dual
• Taps Per Pot: 256
• Resistance: 200 Ohms
• Wiper Memory: Volatile
• Digital Interface: I2C
• Operating Supply Voltage: 1.7 V to 5.5 V
• Supply Current: 27 uA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Description/function: Dual Volatile Low Voltage Linear Taper Digital Potentiometer
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.7 V
• Tolerance: 25 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(V
DD
= 1.8V, T
-0.1
-0.2
-0.3
-0.4
-0.5
A
0.5
0.4
0.3
0.2
0.1
0
= +25°C, unless otherwise noted.)
0
TAP-TO-TAP SWITCHING TRANSIENT
TAP-TO-TAP SWITCHING TRANSIENT
_______________________________________________________________________________________
(CODE 127 TO 128) 100kI
vs. TAP POSITION (50kI)
51
(CODE 127 TO 128) 10kI
VOLTAGE-DIVIDER INL
Dual, 256-Tap, Volatile, Low-Voltage,
TAP POSITION
102
400ns/div
1 µ s/div
Linear Taper Digital Potentiometer
153
V
V
204
DD
DD
MAX5392 toc21
MAX5392 toc23
= 5V
= 5V
Typical Operating Characteristics (continued)
255
V
20mV/div
SCL
5V/div
V
20mV/div
SCL
5V/div
W_-L_
W_-L_
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
0
0
TAP-TO-TAP SWITCHING TRANSIENT
P0WER-ON TRANSIENT (50kI)
vs. TAP POSITION (100kI)
(CODE 127 TO 128) 50kI
51
VOLTAGE-DIVIDER INL
TAP POSITION
102
2 µ s/div
1µs/div
153
V
DD
204
MAX5392 toc24
MAX5392 toc22
= 5V
255
V
1V/div
V
5V/div
V
20mV/div
SCL
5V/div
W_-L_
CC
W_-L_
7