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Référence fabricant
MCP4341-502E/ST
MCP4341 Series Quad 7-Bit 129 Step SPI 5 kOhm Non Volatile Digital POT-TSSOP-20
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| Nom du fabricant: | Microchip | ||||||||||
| Emballage standard: |
Product Variant Information section
Emballages disponiblesQté d'emballage(s) :74 par Tube Style d'emballage :TSSOP-20 Méthode de montage :Surface Mount |
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Microchip MCP4341-502E/ST - Spécifications du produit
Informations de livraison:
Code HTS:
ECCN:
Informations PCN:
Statut du produit:
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Microchip MCP4341-502E/ST - Caractéristiques techniques
| No of Positions: | 129 |
| No of Channels: | 4 |
| Interface: | SPI |
| Wiper Storage: | Non-Volatile |
| Resistance: | 5kΩ |
| Tolerance: | ±20% |
| Supply Voltage: | 2.7V to 5.5V |
| Supply Current: | 1mA |
| Operating Temp Range: | -40°C to +125°C |
| Resolution: | 7b |
| Wiper Resistance: | 300Ω |
| Temp Coefficient (ppm/C): | 150ppm/°C |
| Style d'emballage : | TSSOP-20 |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The MCP4341-502E/ST is a part of MCP434x Series Digital Potentiometers.It can sustain a standard temperature ranging from -40 to +125°C. It comes in 14 pin TSSOP package.
The MCP434X devices are non-volatile, 7-bit (129 wiper steps) digital potentiometers that are programmed/reprogrammed through an SPI compatible interface. The MCP434X devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count.
Features:
- Quad Resistor Network
- Potentiometer or Rheostat configuration options
- Resistor Network Resolution:
- 7-bit: 128 Resistors (129 Taps)
- 8-bit: 256 Resistors (257 Taps)
- RAB Resistances options of: 5 kO
- Zero Scale to Full Scale Wiper operation
- Low Wiper Resistance: 75 O (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
- Resistor Network Terminal Disconnect Feature via Terminal Control (TCON) Register
- Reset input pin
- Write Protect Feature:
- Hardware Write Protect (WP) Control pin
- Software Write Protect (WP) Configuration bit
View the complete MCP434x Series of Digital Potentiometers
Emballages disponibles
Qté d'emballage(s) :
74 par Tube
Style d'emballage :
TSSOP-20
Méthode de montage :
Surface Mount
