MAX5160LEUA+ Maxim Integrated Products, MAX5160LEUA+ Datasheet - Page 7

• Manufacturer Part Number: MAX5160LEUA+
• Description: IC POT DGTL LO PWR 32 TAP 8-UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX5160LEUA+

• Taps: 32
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 50 ppm/°C Typical
• Memory Type: Volatile
• Interface: 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Resistance In Ohms: 50K
• Number Of Pots: Single
• Taps Per Pot: 32
• Resistance: 400 Ohms
• Wiper Memory: Volatile
• Digital Interface: Serial (3-Wire)
• Operating Supply Voltage: 2.7 V to 5.5 V
• Supply Current: 10 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Description/function: Low-Power, 32-Tap Digital Potentiometer in 8-Pin æMAX
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Tolerance: 25 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 6. Serial-Interface Timing Diagram
Truth Table
X = Don’t care
O = Previous state
+ = Increment
— = Decrement
↓ = High-to-Low Transition
↑ = Low-to-High Transition
CS
H
L
L
L
L
CS
U/D
W
INC
_______________________________________________________________________________________
xx-X
U/D
H
H
L
L
Low-Power Digital Potentiometers
INC
X
↑
↑
↓
↓
t
DI
R
—
O
O
O
+
W
t
t
ID
IW
t
CI
TRANSISTOR COUNT: 969
t
IL
t
t
IC
IH
Chip Information
7