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Référence fabricant

MCP42010-I/ST

DIGITAL POT, 256 STEPS, SPI, 10KOHMS, DUAL CHANNEL

Nom du fabricant: Microchip
Emballage standard:
Product Variant Information section
Code de date: 1843
Product Specification Section
Caractéristiques techniques
Attributes Table
No of Positions: 256
No of Channels: 2
Interface: SPI
Wiper Storage: Volatile
Resistance: 10kΩ
Tolerance: ±20%
Supply Voltage: 2.7V to 5.5V
Supply Current: 500µA
Operating Temp Range: -40°C to +85°C
Resolution: 8b
Wiper Resistance: 125Ω
Style d'emballage :  TSSOP-14
Méthode de montage : Surface Mount
Fonctionnalités et applications
The MCP42010-I/ST is a Dual-Channel Non Volatile Digital Potentiometer with 8-bit resolution (256 wiper steps), 10 kOhm resistance and an industry-standard SPI serial interface.
 
The wiper position varies linearly and is controlled via the SPI interface.
 
Features:
 
  • 256 taps for each potentiometer
  • Potentiometer values for 10 kΩ, 50 kΩ and 100 kΩ
  • Single and dual versions
  • SPI™ serial interface (mode 0,0 and 1,1)
  • ±1 LSB max INL & DNL
  • Low power CMOS technology
  • 1 μA maximum supply current in static operation
  • Shutdown feature open circuits of all resistors for maximum power savings
  • Single supply operation (2.7V - 5.5V)
  • Industrial temperature range: -40°C to +85°C
  • Extended temperature range: -40°C to +125°C

Applications:

  • Servo-motor control
  • Battery charging and control
  • Communications (line impedance matching)
  • Power supplies
  • Instrumentation (gain, offset adjust)
  • LCD contrast control
  • Programmable filters
Pricing Section
Stock:
63
Commande minimale :
1
Multiples de :
1
Sur commande :
0
Stock d'usine :Stock d'usine :
1 920
Délai d'usine :
13 Semaines
Total 
2,14 $
USD
Quantité
Prix Internet
1
$2.14
25
$1.79
100+
$1.63
Product Variant Information section