MAX5421AEUB Maxim Integrated Products, MAX5421AEUB Datasheet - Page 5

• Manufacturer Part Number: MAX5421AEUB
• Description: Digital Potentiometer ICs
• Manufacturer: Maxim Integrated Products

Specifications of MAX5421AEUB

• Number Of Pots: Single
• Taps Per Pot: 4
• Resistance: 15 KOhms
• Wiper Memory: Volatile
• Digital Interface: Parallel
• Operating Supply Voltage: 5 V
• Supply Current: 15 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.75 V
• Package / Case: uMAX-10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note 1: For MAX542_C accuracy Typical Operating Characteristics, refer to MAX542_B accuracy Typical Operating Characteristics.
(V
DD
= +5V, V
SS
= -5V, or V
_______________________________________________________________________________________
SWITCHING TIME
SWITCHING TIME
(RATIO 1-TO-2)
(RATIO 4-TO-8)
V
V
SS
H
H
= +5V, V
= +5V, V
100ns/div
100ns/div
= GND, T
L
L
= -5V
= -5V
Digitally Programmable Precision
A
MAX5420/21 toc13
MAX5420/21 toc15
= +25°C, unless otherwise noted.) (Note 1)
Typical Operating Characteristics (continued)
V
2V/div
V
500mV/div
D0, 5V/div
0
5V
D0, 5V/div
0
W
W
Voltage Divider for PGAs
5
4
3
2
1
0
-40
D1, D0 = GND or V
-15
vs. TEMPERATURE
SUPPLY CURRENT
SWITCHING TIME
TEMPERATURE ( C)
(RATIO 2-TO-4)
V
H
10
= +5V, V
100ns/div
DD
L
= -5V
35
MAX5420/21 toc14
60
85
V
1V/div
D1, 5V/div
0
W
5