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MCP4012-502E/MC

Description
50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 64 POSITIONS, PDSO6
Categorysemiconductor    logic   
File Size4MB,70 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet Parametric View All

MCP4012-502E/MC Overview

50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 64 POSITIONS, PDSO6

MCP4012-502E/MC Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals6
Maximum operating temperature125 Cel
Minimum operating temperature-40 Cel
Rated supply voltage5 V
Rated bandwidth0.2000 MHz
Rated total resistance50000 ohm
Processing package descriptionPLASTIC, SC-74A, SOT-23, 6 PIN
Lead-freeYes
EU RoHS regulationsYes
China RoHS regulationsYes
stateACTIVE
packaging shapeRECTANGULAR
Package SizeSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
surface mountYes
Terminal formGULL WING
Terminal spacing0.9500 mm
terminal coatingMATTE TIN
Terminal locationDUAL
Packaging MaterialsPLASTIC/EPOXY
Temperature levelAUTOMOTIVE
Type of converterDIGITAL POTENTIOMETER
ResistivityLINEAR
control interfaceINCREMENT/DECREMENT
Number of directions64
Maximum resistor tolerance20 %
Rated temperature coefficient150 ppm/Cel
Maximum terminal resistor voltage5 V
Minimum terminal resistor voltage0.0 V
MCP4011/2/3/4
Low-Cost 64-Step Volatile Digital POT
Features
• Volatile Digital Potentiometer in SOT-23, SOIC,
MSOP and DFN Packages
• 64 Taps: 63 Resistors with Taps to Terminal A and
Terminal B
• Simple Up/Down (U/D) Protocol
• Power-on Recall of Default Wiper Setting
- Custom POR Wiper Settings Available
(Contact Factory)
• Resistance Values: 2.1 k, 5 k, 10 k or 50 k
• Low Tempco:
- Absolute (Rheostat): 50 ppm (0°C to 70°C Typ.)
- Ratiometric (Potentiometer): 10 ppm (Typ.)
• Low Wiper Resistance: 75 (Typ.)
• High-Voltage Tolerant Digital Inputs: up to 12.5V
• Low-Power Operation: 1 µA Max Static Current
• Wide Operating Voltage Range:
- 1.8V to 5.5V - Device Operation
- 2.7V to 5.5V - Resistor Characteristics
Specified
• Extended Temperature Range: –40°C to +125°C
• Wide Bandwidth (–3 dB) Operation:
- 4 MHz (Typ.) for 2.1 k Device
Package Types
MCP4011
SOIC, MSOP, DFN
Potentiometer
V
DD
1
V
SS
2
A 3
W 4
A
W
B
8 U/D
7 NC
6 B
5 CS
V
DD
1
V
SS
2
U/D 3
B
MCP4012
SOT-23-6
Rheostat
A
W
6 A
5 W
4 CS
MCP4013
SOT-23-6
Potentiometer
V
DD
1
V
SS
2
U/D 3
B
A
W
6 A
5 W
4 CS
V
DD
1
V
SS
2
U/D 3
MCP4014
SOT-23-5
Rheostat
W
B
A
5 W
4 CS
Block Diagram
A
V
DD
Power-Up
and
Brown-Out
Control
Wiper Register
(Resistor Array)
V
SS
Description
The MCP4011/2/3/4 devices are volatile, 6-bit Digital
Potentiometers that can be configured as either a
potentiometer or rheostat. The wiper setting is
controlled through a simple Up/Down (U/D) serial
interface.
CS
U/D
2-Wire
Interface
and
Control
Logic
W
B
Device Features
Wiper
Configuration
Memory POR Wiper
Type
Setting
# of
Wiper Steps
()
75
75
75
75
64
64
64
64
V
DD
Operating
Range
(2)
Control
Interface
Resistance (typical)
Device
Options (k)
2.1, 5.0, 10.0, 50.0
2.1, 5.0, 10.0, 50.0
2.1, 5.0, 10.0, 50.0
2.1, 5.0, 10.0, 50.0
WiperLock™
Technology
No
No
No
No
MCP4011 Potentiometer
(1)
MCP4012
MCP4013
MCP4014
Rheostat
Potentiometer
Rheostat
RAM
RAM
RAM
RAM
Mid-Scale
Mid-Scale
Mid-Scale
Mid-Scale
1.8V to 5.5V U/D
1.8V to 5.5V U/D
1.8V to 5.5V U/D
1.8V to 5.5V U/D
Note 1:
Floating either terminal (A or B) allows the device to be used in Rheostat mode.
2:
Analog characteristics (resistor) tested from 2.7V to 5.5V.
.
2006-2017 Microchip Technology Inc.
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