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MCP4141-503E/P

Description
10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO8
CategoryAnalog mixed-signal IC    converter   
File Size2MB,88 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
Download Datasheet Download user manual Parametric View All

MCP4141-503E/P Overview

10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO8

MCP4141-503E/P Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeDIP
package instructionDIP, DIP8,.3
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Samacsys Confidence
Samacsys StatusReleased
Samacsys PartID586883
Samacsys Pin Count8
Samacsys Part CategoryIntegrated Circuit
Samacsys Package CategoryOther
Samacsys Footprint NameDIP254P762X533-8
Samacsys Released Date2017-01-11 17:13:05
Is SamacsysN
Nominal bandwidth0.2 kHz
control interfaceINCREMENT/DECREMENT
Converter typeDIGITAL POTENTIOMETER
JESD-30 codeR-PDIP-T8
JESD-609 codee3
length9.271 mm
Number of functions1
Number of positions129
Number of terminals8
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP8,.3
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT APPLICABLE
power supply1.8/5 V
Certification statusNot Qualified
resistance lawLINEAR
Maximum resistor tolerance20%
Maximum resistor terminal voltage5 V
Minimum resistor terminal voltage
Maximum seat height5.334 mm
Nominal supply voltage5 V
surface mountNO
technologyCMOS
Nominal temperature coefficient150 ppm/°C
Temperature levelAUTOMOTIVE
Terminal surfaceMatte Tin (Sn)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT APPLICABLE
Nominal total resistance50000 Ω
width7.62 mm
Base Number Matches1
MCP414X/416X/424X/426X
7/8-Bit Single/Dual SPI Digital POT with
Non-Volatile Memory
Features
• Single or Dual Resistor Network options
• Potentiometer or Rheostat configuration options
• Resistor Network Resolution
- 7-bit: 128 Resistors (129 Steps)
- 8-bit: 256 Resistors (257 Steps)
• R
AB
Resistances options of:
- 5 kΩ
- 10 kΩ
- 50 kΩ
- 100 kΩ
• Zero-Scale to Full-Scale Wiper operation
• Low Wiper Resistance: 75Ω (typical)
• Low Tempco:
- Absolute (Rheostat): 50 ppm typical
(0°C to 70°C)
- Ratiometric (Potentiometer): 15 ppm typical
• Non-volatile Memory
- Automatic Recall of Saved Wiper Setting
- WiperLock™ Technology
• SPI serial interface (10 MHz, modes 0,0 & 1,1)
- High-Speed Read/Writes to wiper registers
- Read/Write to Data EEPROM registers
- Serially enabled EEPROM write protect
- SDI/SDO multiplexing (MCP41X1 only)
• Resistor Network Terminal Disconnect Feature
via:
- Shutdown pin (SHDN)
- Terminal Control (TCON) Register
• Write Protect Feature:
- Hardware Write Protect (WP) Control pin
- Software Write Protect (WP) Configuration bit
• Brown-out reset protection (1.5V typical)
• Serial Interface Inactive current (2.5 uA typical)
• High-Voltage Tolerant Digital Inputs: Up to 12.5V
• Supports Split Rail Applications
• Internal weak pull-up on all digital inputs
• Wide Operating Voltage:
- 2.7V to 5.5V - Device Characteristics
Specified
- 1.8V to 5.5V - Device Operation
• Wide Bandwidth (-3dB) Operation:
- 2 MHz (typical) for 5.0 kΩ device
• Extended temperature range (-40°C to +125°C)
Description
The MCP41XX and MCP42XX devices offer a wide
range of product offerings using an SPI interface.
WiperLock Technology allows application-specific
calibration settings to be secured in the EEPROM.
Package Types (top view)
MCP41X1
Single Potentiometer
CS
SCK
SDI/SDO
V
SS
1
2
3
4
8
7
6
5
V
DD
P0B
P0W
P0A
MCP41X2
Single Rheostat
CS
1
8
V
DD
SCK
2
7
SDO
SDI
3
6
P0B
5
P0W
V
SS
4
PDIP, SOIC, MSOP
CS 1
SCK 2
SDI 3
V
SS
4
EP
9
8 V
DD
7 SDO
6 P0B
5 P0W
PDIP, SOIC, MSOP
CS 1
SCK 2
SDI/SDO 3
V
SS
4
EP
9
8 V
DD
7 P0B
6 P0W
5 P0A
3x3 DFN*
3x3 DFN*
CS
SCK
SDI
V
SS
P1B
P1W
P1A
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
DD
SDO SCK
SHDN SDI
WP
P0B V
SS
P0W V
SS
P0A
16 15 14 13
1
2
3
4
5
P1B
6
P1W
7
P1A
8
P0A
10 V
DD
EP
11
9 SDO
8 P0B
7 P0W
6 P1W
EP
17
12 WP
11 NC
10 P0B
9 P0W
PDIP, SOIC, TSSOP
4x4 QFN*
MCP42X2
Dual Rheostat
CS
SCK
SDI
V
SS
P1B
1
2
3
4
5
10
9
8
7
6
CS 1
V
DD
SDO SCK 2
P0B
P0W SDI 3
P1W V
SS
4
P1B 5
MSOP, DFN
3x3 DFN*
* Includes Exposed Thermal Pad (EP); see
Table 3-1.
©
2008 Microchip Technology Inc.
DS22059B-page 1
SHDN
MCP42X1
Dual Potentiometers
SDO
V
DD
CS
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