Tehnička dokumentacija
Tehnički podaci
Brand
MicrochipControl Interface
Serial-SPI
Resistance Value
50kΩ
Number of Positions
256
Memory Type
Volatile
Number of Pots per Package
1
Mounting Type
Surface Mount
Package Type
TSSOP
Pin Count
14
Power Supply Type
Dual, Single
Typical Single Supply Voltage
36 V
Typical Dual Supply Voltage
±18V
Dimensions
5.1 x 4.5 x 1.05mm
Height
1.05mm
Maximum Operating Temperature
+125 °C
Length
5.1mm
Width
4.5mm
Minimum Operating Temperature
-40 °C
Detalji o proizvodu
MCP45HVx1 Digital Potentiometers
The MCP45HVx1 family of devices from Microchip are Digital Potentiometers with an SPI Interface and on board Volatile Memory. The device family has dual power rails, one analogue one digital. The Analogue power rail can handle up to +36 V and can be implemented as a dual rail (±18 V) relative to the digital logic ground.
The MCP45HVx1 has a Write Latch (WLAT) function that inhibits the volatile wiper register from being updated (latched) with received data until the WLAT pin is low. This allows the specification of a condition where the volatile wiper register is updated (such as zero crossing).
Digital Potentiometer - Microchip
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Proizvodno pakovanje (cijev)
4
P.O.A.
Proizvodno pakovanje (cijev)
4
Tehnička dokumentacija
Tehnički podaci
Brand
MicrochipControl Interface
Serial-SPI
Resistance Value
50kΩ
Number of Positions
256
Memory Type
Volatile
Number of Pots per Package
1
Mounting Type
Surface Mount
Package Type
TSSOP
Pin Count
14
Power Supply Type
Dual, Single
Typical Single Supply Voltage
36 V
Typical Dual Supply Voltage
±18V
Dimensions
5.1 x 4.5 x 1.05mm
Height
1.05mm
Maximum Operating Temperature
+125 °C
Length
5.1mm
Width
4.5mm
Minimum Operating Temperature
-40 °C
Detalji o proizvodu
MCP45HVx1 Digital Potentiometers
The MCP45HVx1 family of devices from Microchip are Digital Potentiometers with an SPI Interface and on board Volatile Memory. The device family has dual power rails, one analogue one digital. The Analogue power rail can handle up to +36 V and can be implemented as a dual rail (±18 V) relative to the digital logic ground.
The MCP45HVx1 has a Write Latch (WLAT) function that inhibits the volatile wiper register from being updated (latched) with received data until the WLAT pin is low. This allows the specification of a condition where the volatile wiper register is updated (such as zero crossing).