Nuvoton Technology Corporation of America WMS7170050M

Name: WMS7170050M
Brand: Nuvoton Technology Corporation of America
SKU: 3020624-WMS7170050M
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: WMS7170050M

Manufacturer:: Nuvoton Technology Corporation of America

Ventron No:: 3020624-WMS7170050M

Description:: IC POT DGTL 50K 100TAPS 8-MSOP

ECAD Model:

Datasheet:: WMS7170 Series

Overview

Description
The WMS7170/7171 is a single-channel, 100-tap, non-volatile linear digital potentiometer available in 10K, 50K, and 100KΩ resistance. It consists of an Up/Down serial interface, tap register, decoder, resistor array, wiper switches, NV memory, and control logic. The WMS7170 can be configured as a two-terminal variable resistor or a three-terminal voltage divider without an output buffer, while the WMS7171 has a built-in output buffer and can only be configured as a three-terminal voltage divider.

Features
Drop-in replacement for popular parts
Single linear-taper channel
100 taps
10K, 50K, and 100KΩ end-to-end resistance
Vss to Voo terminal voltages
Automatic recall of wiper position on power-up
Potentiometer control through Up/Down (3-wire) serial interface
Endurance: 100,000 cycles
Data retention: 100 years
Package options: 8-pin PDIP, SOIC, or MSOP
Industrial temperature range: -40° to 85°C
Single supply operation: 2.7V to 5.5V

Applications
Volume control
Brightness control
Contrast control
Sensor calibration
Signal conditioning
Voltage dividers
Variable resistors

Specifications

Nuvoton Technology Corporation of America WMS7170050M technical specifications, attributes, parameters and parts with similar specifications to Nuvoton Technology Corporation of America WMS7170050M.

Package / Case
MSOP
Surface Mount
YES
Number of Pins
8
Packaging
Bulk
Published
2003
Tolerance
20%
JESD-609 Code
e0
Part Status
Discontinued
Number of Terminations
8
ECCN Code
EAR99
Temperature Coefficient
300 ppm/°C
Number of Positions
100
Terminal Finish
TIN LEAD
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.65mm
Reach Compliance Code
unknown
Reflow Temperature-Max (s)
NOT SPECIFIED
Pin Count
8
Qualification Status
Not Qualified
Operating Temperature (Min)
-40°C
Temperature Grade
INDUSTRIAL
Number of Circuits
1
Quiescent Current
100nA
Converter Type
DIGITAL POTENTIOMETER
Bandwidth
0.3 kHz
Total Resistance
50000Ohm
Resistor Terminal Voltage-Max
5V
Resistance Law
LINEAR
Control Interface
INCREMENT/DECREMENT
Length
3mm
Width
3mm
RoHS Status
RoHS Compliant
Lead Free
Contains Lead

Product Comparison

The three parts on the right have similar specifications to WMS7170050M.

Image

Part Number

Manufacturer

Package / Case

Surface Mount

Number of Pins

Packaging

Published

Tolerance

JESD-609 Code

Part Status

Number of Terminations

ECCN Code

Temperature Coefficient

Number of Positions

Terminal Finish

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Reach Compliance Code

Reflow Temperature-Max (s)

Pin Count

Qualification Status

Operating Temperature (Min)

Temperature Grade

Number of Circuits

Quiescent Current

Converter Type

Bandwidth

Total Resistance

Resistor Terminal Voltage-Max

Resistance Law

Control Interface

Length

Width

RoHS Status

Lead Free

Mount

Mounting Type

Operating Temperature

Moisture Sensitivity Level (MSL)

Resistance

Voltage - Supply

Configuration

Interface

Memory Type

Taper

Number of Taps

Resistance - Wiper (Ω) (Typ)

Height Seated (Max)

View Compare
WMS7170050M

Nuvoton Technology Corporation of America

MSOP

YES

8

Bulk

2003

20%

e0

Discontinued

8

EAR99

300 ppm/°C

100

TIN LEAD

DUAL

GULL WING

NOT SPECIFIED

1

5V

0.65mm

unknown

NOT SPECIFIED

8

Not Qualified

-40°C

INDUSTRIAL

1

100nA

DIGITAL POTENTIOMETER

0.3 kHz

50000Ohm

5V

LINEAR

INCREMENT/DECREMENT

3mm

3mm

RoHS Compliant

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

-

-
WMS7131010P

Nuvoton Technology Corporation of America

8-DIP (0.300, 7.62mm)

-

-

Tube

2003

±20%

-

Obsolete

-

-

300 ppm/°C

-

-

-

-

-

-

-

-

-

-

8

-

-

-

1

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

-

Through Hole

Through Hole

-40°C~85°C

1 (Unlimited)

10kOhm

2.7V~5.5V

Potentiometer

Up/Down (U/D, INC, CS)

Non-Volatile

Linear

32

80

-

WMS7170050M vs WMS7131010P
WMS7110050P

Nuvoton Technology Corporation of America

8-DIP (0.300, 7.62mm)

-

-

Tube

2003

±20%

-

Obsolete

-

-

300 ppm/°C

-

-

-

-

-

-

-

-

-

-

8

-

-

-

1

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

-

Through Hole

Through Hole

-40°C~85°C

1 (Unlimited)

50kOhm

2.7V~5.5V

Potentiometer

Up/Down (U/D, INC, CS)

Non-Volatile

Linear

128

80

-

WMS7170050M vs WMS7110050P
WMS7170010P

Nuvoton Technology Corporation of America

PDIP

NO

8

Bulk

2003

20%

e0

-

8

EAR99

300 ppm/°C

100

TIN LEAD

DUAL

THROUGH-HOLE

NOT SPECIFIED

1

5V

2.54mm

unknown

NOT SPECIFIED

8

Not Qualified

-40°C

INDUSTRIAL

1

100nA

DIGITAL POTENTIOMETER

1.5 kHz

10000Ohm

5V

LINEAR

INCREMENT/DECREMENT

-

7.62mm

RoHS Compliant

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

4.45mm

WMS7170050M vs WMS7170010P