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Référence fabricant

MCP4261-103E/SL

MCP4261 Series Dual 8-Bit 257 Step SPI 10 kOhm Non Volatile Digital POT-SOIC-14

Modèle ECAD:
Nom du fabricant: Microchip
Emballage standard:
Product Variant Information section
Code de date: 2605
Product Specification Section
Microchip MCP4261-103E/SL - Caractéristiques techniques
Attributes Table
No of Positions: 257
No of Channels: 2
Interface: SPI
Wiper Storage: Non-Volatile
Resistance: 10kΩ
Tolerance: ±20%
Supply Voltage: 2.7V to 5.5V
Style d'emballage :  SOIC-14
Méthode de montage : Surface Mount
Fonctionnalités et applications
The MCP4261-103E/SL is a dual 8-Bit SPI Digital Potentiometer that offers 10 kΩ of resistance, equipped with Non-Volatile Memory and WiperLock Technology , available in surface mount SOIC-14 package.

Features:

  • Zero Scale to Full Scale Wiper operation
  • Low Wiper Resistance: 75Ω (typ.)
  • Low Tempco:
    • Absolute (Rheostat): 50 ppm typical (0°C to 70°C)
    • Ratiometric (Potentiometer): 15 ppm typical
  • 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
  • Resistor Network Terminal Disconnect Feature via:
    • Shutdown pin (SHDN)
    • Terminal Control (TCON) Register
  • Brown-out reset protection (1.5V typical)
  • Serial Interface Inactive current (2.5 uA typ.)
  • 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 (-3 dB) Operation: 2 MHz (typ.) for 5.0 kΩ device
  • Extended temperature range : -40°C to +125°C

 

Pricing Section
Stock global :
342
États-Unis:
342
Sur commande :
0
Stock d'usine :Stock d'usine :
0
Délai d'usine :
7 Semaines
Commande minimale :
20
Multiples de :
1
Total 
25,80 $
USD
Quantité
Prix unitaire
20
$1.29
50
$1.28
150
$1.26
500
$1.25
1 500+
$1.22
Product Variant Information section