14 Terminations5V 14 Pin MCP4261 Digital PotentiometersWiperLock? Series SPI256 Positions
SOT-23
MCP4261-502E/ST Datasheet PDF
non-compliant
Technical Specifications
Parameter Name
Value
Type
Parameter
Factory Lead Time
12 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
14-TSSOP (0.173, 4.40mm Width)
Number of Pins
14
Operating Temperature
-40°C~125°C
Packaging
Tube
Published
2008
Series
WiperLock™
Tolerance
±20%
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
ECCN Code
EAR99
Temperature Coefficient
150 ppm/°C
Resistance
5kOhm
Number of Positions
256
Terminal Finish
Matte Tin (Sn)
Technology
CMOS
Voltage - Supply
1.8V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
MCP4261
Pin Count
14
Power Supplies
1.8/5V
Configuration
Potentiometer
Interface
SPI
Number of Circuits
2
Nominal Supply Current
550μA
Memory Type
Non-Volatile
Bandwidth
2 kHz
Taper
Linear
Number of Taps
257
Total Resistance
5000Ohm
Resistance - Wiper (Ω) (Typ)
75
Resistor Terminal Voltage-Max
5V
Length
5mm
Width
4.4mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
In-Stock:5535 items
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.25000
$1.25
25
$1.04040
$26.01
100
$0.94760
$94.76
MCP4261-502E/ST Product Details
MCP4261-502E/ST Description
The MCP4261-502E/ST is a 7/8-Bit Single/Dual SPI Digital POT with Non-Volatile Memory that offers a wide range of product offerings using an SPI interface.
MCP4261-502E/ST Features
Single or Dual Resistor Network options
Potentiometer or Rheostat configuration options
Resistor Network Resolution
Zero-Scale to Full-Scale Wiper operation
Low Wiper Resistance: 75Ω (typical)
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
MCP4261-502E/ST Applications
Industrial
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