MCP4261-104E/ST
Digital Potentiometer, Non-Volatile, 100 kOhm, Dual, 257 Steps, ± 150 ppm/°C, 2.7 V to 5.5 V, 14 Pins, PTSSOP
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Manufacturer:Microchip
Product Category:
Data Conversion, Digital Potentiometers
Avnet Manufacturer Part #: MCP4261-104E/ST
Secondary Manufacturer Part#: MCP4261-104E/ST
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RoHS 10 Compliant -
Tariff Charges
The MCP4261 device offer a wide range of product offerings using an SPI interface. WiperLock Technology allows application-specific calibration settings to be secured in the EEPROM.
- 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)
- RAB Resistances options of: - 5k? - 10 k? - 50 k? - 100 k?
- Zero-Scale to Full-Scale Wiper operation
- Low Wiper Resistance: 75? (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 Writ
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| PTSSOP | ||
| Surface Mount | ||
| 14 | ||
| Dual | ||
| 257 | ||
| 125 °C | ||
| -40 °C | ||
| Non-Volatile | ||
| Dual 257-Step Non-Volatile Digital Pots | ||
| 100 kOhm | ||
| 5.5 V | ||
| 2.7 V | ||
| ± 150ppm/°C |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: