MAX5387LAUD+ Maxim Integrated Products, MAX5387LAUD+ Datasheet - Page 6

• Manufacturer Part Number: MAX5387LAUD+
• Description: IC POT DGTL 256-TAP 14TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX5387LAUD+

• Taps: 256
• Resistance (ohms): 10K
• Number Of Circuits: 2
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.6 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Resistance In Ohms: 10K
• Number Of Pots: Dual
• Taps Per Pot: 256
• Resistance: 200 Ohms
• Wiper Memory: Volatile
• Digital Interface: I2C
• Operating Supply Voltage: 2.6 V to 5.5 V
• Supply Current: 1 uA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Description/function: Dual Low Voltage Digital Potentiometer
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.6 V
• Tolerance: 25 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dual, 256-Tap, Volatile, Low-Voltage
Linear Taper Digital Potentiometer
(V
6
DD
-0.02
-0.04
-0.06
-0.08
-0.10
0.10
0.08
0.06
0.04
0.02
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
______________________________________________________________________________________
0
0
= 5V, T
0
0
A
vs. TAP POSITION (50kI)
vs. TAP POSITION (50kI)
51
51
VOLTAGE-DIVIDER DNL
VOLTAGE-DIVIDER INL
= +25°C, unless otherwise noted.)
TAP POSITION
TAP POSITION
102
102
TAP-TO-TAP SWITCHING TRANSIENT
153
153
(CODE 127 TO 128) (50kI)
204
204
1µs/div
255
255
-0.02
-0.04
-0.06
-0.08
-0.10
0.10
0.08
0.06
0.04
0.02
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
Typical Operating Characteristics (continued)
MAX5387 toc22
0
0
0
0
V
20mV/div
SCL
5V/div
vs. TAP POSITION (100kI)
vs. TAP POSITION (100kI)
W-L
51
51
VOLTAGE-DIVIDER DNL
VOLTAGE-DIVIDER INL
TAP POSITION
TAP POSITION
102
102
153
153
TAP-TO-TAP SWITCHING TRANSIENT
204
204
(CODE 127 TO 128) (100kI)
255
255
1 µ s/div
-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
MAX5387 toc23
(CODE 127 TO 128) (10kI)
vs. TAP POSITION (10kI)
51
VOLTAGE-DIVIDER INL
TAP POSITION
102
V
20mV/div
SCL
5V/div
400ns/div
W-L
153
204
MAX5387 toc21
255
V
20mV/div
SCL
5V/div
W-L